Silicon Laboratories BGM13S Datasheet
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Silicon Laboratories BGM13S Datasheet

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BGM13S Blue Gecko Bluetooth
Module Data Sheet
The BGM13S is Silicon Labs' first SiP module solution for Bluetooth 5.0 LE connectivity.
It supports 2 Mbps, 1 Mbps and coded LE Bluetooth PHYs. Also, with 512 kB of flash
and 64 kB of RAM, the BGM13S is suited to meet Bluetooth Mesh networking memory
requirements effectively.
Based on the EFR32BG13 Blue Gecko SoC, the BGM13S delivers robust RF perform-
ance, low energy consumption, a wide selection of MCU peripherals, regulatory test cer-
tificates for various regions and countries, and a simplified development experience, all
in a 6.5 × 6.5 mm package. Together with the certified software stacks and powerful
tools also offered by Silicon Labs, the BGM13S minimizes the area requirements, engi-
neering efforts and development costs associated with adding Bluetooth 5.0 or Bluetooth
Mesh connectivity to any product, accelerating its time-to-market.
The BGM13S is intended for a broad range of applications, including:
• Wearables
• IoT end-node devices and gateways
• Health, sports, and wellness
• Industrial, home, and building automation
• Beacons
• Smart phone, tablet, and PC accessories
Core / Memory
ARM Cortex
TM
M4 processor
Flash Program
with DSP extensions, FPU and MPU
ETM
Debug Interface
RAM Memory
Antenna
Chip Antenna
LNA
Matching
RF Frontend
PA
Lowest power mode with peripheral operational:
EM0—Active
silabs.com | Building a more connected world.
Crystal
38.4 MHz
Memory
LDMA
Controller
Radio Transceiver
DEMOD
I
PGA
IFADC
AGC
Q
Frequency
Synthesizer
MOD
EM1—Sleep
EM2—Deep Sleep
Clock Management
H-F Crystal
H-F
Oscillator
RC Oscillator
Auxiliary H-F RC
L-F Crystal
Oscillator
Oscillator
L-F
Ultra L-F RC
RC Oscillator
Oscillator
32-bit bus
Peripheral Reflex System
Serial
I/O Ports
Interfaces
External
USART
Interrupts
Low Energy
General
TM
UART
Purpose I/O
I
2
C
Pin Reset
Pin Wakeup
EM3—Stop
®
SiP
KEY FEATURES
• Bluetooth 5.0 LE compliant
• Fit for Bluetooth Mesh
• Antenna or RF Pin variants
• Up to +18 dBm TX power
• -94.1 dBm RX sensitivity at 1 Mbps
• 32-bit ARM® Cortex®-M4 core at 38.4
MHz
• 512/64 kB of flash/RAM memory
• Autonomous Hardware Crypto
Accelerators
• Integrated DC-DC converter
• 32 GPIO pins
• 6.5 mm × 6.5 mm × 1.4 mm
Energy Management
Voltage
Voltage Monitor
Regulator
DC-DC
Power-On Reset
Converter
Number Generator
Brown-Out
Detector
Timers and Triggers
Timer/Counter
Protocol Timer
Low Energy
Low Energy
Timer
Sensor Interface
Pulse Counter
Watchdog Timer
Real Time
Counter and
Cryotimer
Calendar
EM4—Hibernate
Other
CRYPTO
CRC
True Random
SMU
Analog I/F
ADC
Analog
Comparator
IDAC
Capacitive
Touch
VDAC
Op-Amp
EM4—Shutoff
Rev. 1.0

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  • Page 1 It supports 2 Mbps, 1 Mbps and coded LE Bluetooth PHYs. Also, with 512 kB of flash KEY FEATURES and 64 kB of RAM, the BGM13S is suited to meet Bluetooth Mesh networking memory requirements effectively. • Bluetooth 5.0 LE compliant •...

  • Page 2: Feature List

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Feature List 1. Feature List • Supported Protocols • Support for Internet Security • Bluetooth 5.0 LE • General Purpose CRC • Bluetooth Mesh • True Random Number Generator (TRNG) • Wireless System-on-Chip •...

  • Page 3: Ordering Information

    Devices ship with the Gecko UART DFU bootloader 1.4.1 + NCP application from Bluetooth SDK 2.8.1.0. The firmware settings con- form to the diagram shown in Figure 5.1 Typical Connections for BGM13S with UART Network Co-Processor on page silabs.com | Building a more connected world.

  • Page 4: Table Of Contents

    Table of Contents 1. Feature List ....... . 2 2. Ordering Information ......3 3.
  • Page 5 7. Pin Definitions ......73 7.1 BGM13S Device Pinout ......73 silabs.com | Building a more connected world.
  • Page 6 ..... . . 1 08 8.2 BGM13S Recommeded PCB Land Pattern ....111 8.3 BGM13S Package Marking...

  • Page 7: System Overview

    3.1 Introduction The BGM13S product family combines an energy-friendly MCU with a highly integrated radio transceiver and a high performance, ultra robust antenna. The devices are well suited for any battery operated application, as well as other system where ultra-small size, reliable high performance RF, low-power consumption and easy application development are key requirements.

  • Page 8: Rfsense

    3.2.3 Packet and State Trace The BGM13S Frame Controller has a packet and state trace unit that provides valuable information during the development phase. It features: • Non-intrusive trace of transmit data, receive data and state information •...

  • Page 9: Power

    3.3 Power The BGM13S has an Energy Management Unit (EMU) and efficient integrated regulators to generate internal supply voltages. Only a single external supply voltage is required, from which all internal voltages are created. An integrated DC-DC buck regulator is utilized to further reduce the current consumption.

  • Page 10: Energy Management Unit (Emu)

    3.3.3 Power Domains The BGM13S has two peripheral power domains for operation in EM2 and EM3. If all of the peripherals in a peripheral power domain are configured as unused, the power domain for that group will be powered off in the low-power mode, reducing the overall current consumption of the device.

  • Page 11: Internal Oscillators And Crystal

    3.5.2 Internal Oscillators and Crystal The BGM13S fully integrates two crystal oscillators, four RC oscillators, and a 38.4 MHz crystal. • The high-frequency crystal oscillator (HFXO) and integrated 38.4 MHz crystal provide a precise timing reference for the MCU and radio.

  • Page 12: Pulse Counter (Pcnt)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet System Overview 3.6.6 Pulse Counter (PCNT) The Pulse Counter (PCNT) peripheral can be used for counting pulses on a single input or to decode quadrature encoded inputs. The clock for PCNT is selectable from either an external source on pin PCTNn_S0IN or from an internal timing reference, selectable from among any of the internal oscillators, except the AUXHFRCO.

  • Page 13: Crypto Accelerator (Crypto)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet System Overview 3.8.2 Crypto Accelerator (CRYPTO) The Crypto Accelerator is a fast and energy-efficient autonomous hardware encryption and decryption accelerator. EFR32 devices sup- port AES encryption and decryption with 128- or 256-bit keys, ECC over both GF(P) and GF(2 ), SHA-1 and SHA-2 (SHA-224 and SHA-256).

  • Page 14: Digital To Analog Current Converter (Idac)

    3.10 Reset Management Unit (RMU) The RMU is responsible for handling reset of the BGM13S. A wide range of reset sources are available, including several power supply monitors, pin reset, software controlled reset, core lockup reset, and watchdog reset.

  • Page 15: Memory Map

    System Overview 3.12 Memory Map The BGM13S memory map is shown in the figures below. RAM and flash sizes are for the largest memory configuration. Figure 3.4. BGM13S Memory Map — Core Peripherals and Code Space silabs.com | Building a more connected world.

  • Page 16: Configuration Summary

    3.13 Configuration Summary Many peripherals on the BGM13S are available in multiple instances. However, certain USART, TIMER and WTIMER instances imple- ment only a subset of the full features for that peripheral type. The table below describes the specific features available on these periph- eral instances.

  • Page 17: Electrical Specifications

    The BGM13S module is powered primarily from the VBATT supply pin. GPIO are powered from the IOVDD supply pin. There are also several internal supply rails mentioned in the electrical specifications, whose connections vary based on transmit power configuration.

  • Page 18: Absolute Maximum Ratings

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.1 Absolute Maximum Ratings Stress levels beyond those listed below may cause permanent damage to the device. This is a stress rating only and functional opera- tion of the devices at those or any other conditions beyond those indicated in the operation listings of this specification is not implied.

  • Page 19: Operating Conditions

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.2 Operating Conditions The following subsections define the operating conditions for the module. 4.1.2.1 General Operating Conditions Table 4.2. General Operating Conditions Parameter Symbol Test Condition Unit Operating ambient tempera- -G temperature grade °C...

  • Page 20: Dc-Dc Converter

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.3 DC-DC Converter Test conditions: V_DCDC_I=3.3 V, V_DCDC_O=1.8 V, I_DCDC_LOAD=50 mA, Heavy Drive configuration, F_DCDC_LN=7 MHz, un- less otherwise indicated. Table 4.3. DC-DC Converter Parameter Symbol Test Condition Unit...
  • Page 21 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Max load current Low noise (LN) mode, Medium or — — LOAD_MAX Heavy Drive Low noise (LN) mode, Light — — Drive Low power (LP) mode, —...

  • Page 22: Current Consumption

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.4 Current Consumption 4.1.4.1 Current Consumption 3.3 V using DC-DC Converter Unless otherwise indicated, typical conditions are: VBATT = 3.3 V. T = 25 °C. Minimum and maximum values in this table represent the worst conditions across process variation at T = 25 °C.
  • Page 23 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Current consumption in EM2 Full 64 kB RAM retention and — — µA EM2_VS mode, with voltage scaling RTCC running from LFXO enabled, DCDC in LP mode Full 64 kB RAM retention and —...
  • Page 24 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.4.2 Current Consumption 1.8 V (DC-DC Converter in Bypass Mode) Unless otherwise indicated, typical conditions are: VBATT = 1.8 V. T = 25 °C. Minimum and maximum values in this table represent the worst conditions across process variation at T = 25 °C.
  • Page 25 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Note: 1. CMU_HFXOCTRL_LOWPOWER=0. 2. CMU_LFRCOCTRL_ENVREF = 1, CMU_LFRCOCTRL_VREFUPDATE = 1 silabs.com | Building a more connected world. Rev. 1.0 | 25...
  • Page 26 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.4.3 Current Consumption 3.3 V (DC-DC Converter in Bypass Mode) Unless otherwise indicated, typical conditions are: VBATT = 3.3 V. T = 25 °C. Minimum and maximum values in this table represent the worst conditions across process variation at T = 25 °C.
  • Page 27 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Note: 1. CMU_HFXOCTRL_LOWPOWER=0. 2. CMU_LFRCOCTRL_ENVREF = 1, CMU_LFRCOCTRL_VREFUPDATE = 1 4.1.4.4 Current Consumption Using Radio Unless otherwise indicated, typical conditions are: VBATT = 3.3 V. T = 25 °C. DC-DC on. Minimum and maximum values in this table represent the worst conditions across process variation at T = 25 °C.

  • Page 28: Wake Up Times

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.5 Wake Up Times Table 4.8. Wake Up Times Parameter Symbol Test Condition Unit Wake up time from EM1 — — EM1_WU Clocks Wake up from EM2 Code execution from flash —...

  • Page 29: Frequency Synthesizer

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.7 Frequency Synthesizer Table 4.10. Frequency Synthesizer Parameter Symbol Test Condition Unit RF synthesizer frequency 2400 - 2483.5 MHz 2400 — 2483.5 RANGE range LO tuning frequency resolu- 2400 - 2483.5 MHz —...

  • Page 30: Ghz Rf Transceiver Characteristics

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.8 2.4 GHz RF Transceiver Characteristics 4.1.8.1 RF Transmitter General Characteristics for 2.4 GHz Band Unless otherwise indicated, typical conditions are: T = 25 °C, VBATT = 3.3 V. DC-DC on. Crystal frequency = 38.4 MHz. RF center frequency 2.45 GHz.
  • Page 31 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.8.2 RF Receiver General Characteristics for 2.4 GHz Band Unless otherwise indicated, typical conditions are: T = 25 °C, VBATT = 3.3 V. DC-DC on. Crystal frequency = 38.4 MHz. RF center frequency 2.45 GHz.
  • Page 32 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.8.4 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4GHz Band, 125 kbps Data Rate Unless otherwise indicated, typical conditions are: T = 25 °C, VBATT = 3.3 V. DC-DC on. Crystal frequency = 38.4 MHz. RF center frequency 2.45 GHz.
  • Page 33 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.8.5 RF Transmitter Characteristics for Bluetooth Low Energy in the 2.4GHz Band, 500 kbps Data Rate Unless otherwise indicated, typical conditions are: T = 25 °C, VBATT = 3.3 V. DC-DC on. Crystal frequency = 38.4 MHz. RF center frequency 2.45 GHz.
  • Page 34 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.8.6 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4GHz Band, 500 kbps Data Rate Unless otherwise indicated, typical conditions are: T = 25 °C, VBATT = 3.3 V. DC-DC on. Crystal frequency = 38.4 MHz. RF center frequency 2.45 GHz.
  • Page 35 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.8.7 RF Transmitter Characteristics for Bluetooth Low Energy in the 2.4GHz Band, 1 Mbps Data Rate Unless otherwise indicated, typical conditions are: T = 25 °C, VBATT = 3.3 V. DC-DC on. Crystal frequency = 38.4 MHz. RF center frequency 2.45 GHz.
  • Page 36 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.8.8 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4GHz Band, 1 Mbps Data Rate Unless otherwise indicated, typical conditions are: T = 25 °C, VBATT = 3.3 V. DC-DC on. Crystal frequency = 38.4 MHz. RF center frequency 2.45 GHz.
  • Page 37 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.8.9 RF Transmitter Characteristics for Bluetooth Low Energy in the 2.4GHz Band, 2 Mbps Data Rate Unless otherwise indicated, typical conditions are: T = 25 °C, VBATT = 3.3 V. DC-DC on. Crystal frequency = 38.4 MHz. RF center frequency 2.45 GHz.
  • Page 38 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.8.10 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4GHz Band, 2 Mbps Data Rate Unless otherwise indicated, typical conditions are: T = 25 °C, VBATT = 3.3 V. DC-DC on. Crystal frequency = 38.4 MHz. RF center frequency 2.45 GHz.

  • Page 39: Oscillators

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.9 Oscillators 4.1.9.1 Low-Frequency Crystal Oscillator (LFXO) Table 4.21. Low-Frequency Crystal Oscillator (LFXO) Parameter Symbol Test Condition Unit Crystal frequency — 32.768 — LFXO Supported crystal equivalent — —...
  • Page 40 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.9.3 Low-Frequency RC Oscillator (LFRCO) Table 4.23. Low-Frequency RC Oscillator (LFRCO) Parameter Symbol Test Condition Unit Oscillation frequency 31.3 32.768 33.6 ENVREF LFRCO 31.3 32.768 33.4 ENVREF Startup time —...
  • Page 41 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.9.4 High-Frequency RC Oscillator (HFRCO) Table 4.24. High-Frequency RC Oscillator (HFRCO) Parameter Symbol Test Condition Unit Frequency accuracy At production calibrated frequen- -2.5 — HFRCO_ACC cies, across supply voltage and...

  • Page 42: Flash Memory Characteristics

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.9.5 Ultra-low Frequency RC Oscillator (ULFRCO) Table 4.25. Ultra-low Frequency RC Oscillator (ULFRCO) Parameter Symbol Test Condition Unit Oscillation frequency 0.95 1.07 ULFRCO 4.1.10 Flash Memory Characteristics Table 4.26. Flash Memory Characteristics...

  • Page 43: General-Purpose I/O (Gpio)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.11 General-Purpose I/O (GPIO) Table 4.27. General-Purpose I/O (GPIO) Parameter Symbol Test Condition Unit Input low voltage GPIO pins — — IOVDD*0.3 Input high voltage GPIO pins IOVDD*0.7 —...

  • Page 44: Voltage Monitor (Vmon)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Output fall time, From 70% = 50 pF, — — IOOF to 30% of V DRIVESTRENGTH = STRONG, SLEWRATE = 0x6 = 50 pF, —...

  • Page 45: Analog To Digital Converter (Adc)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.13 Analog to Digital Converter (ADC) Specified at 1 Msps, ADCCLK = 16 MHz, BIASPROG = 0, GPBIASACC = 0, unless otherwise indicated. Table 4.29. Analog to Digital Converter (ADC)
  • Page 46 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit ADC clock frequency — — ADCCLK Throughput rate — — Msps ADCRATE 6 bit — — cycles Conversion time ADCCONV 8 bit — —...

  • Page 47: Analog Comparator (Acmp)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.14 Analog Comparator (ACMP) Table 4.30. Analog Comparator (ACMP) Parameter Symbol Test Condition Unit Input voltage range ACMPVDD = — — ACMPIN ACMPVDD ACMPn_CTRL_PWRSEL Supply voltage — BIASPROG ≤ 0x10 or FULL-...
  • Page 48 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Hysteresis (V = 1.25 V, HYSTSEL = HYST0 ACMPHYST BIASPROG = 0x10, FULL- HYSTSEL = HYST1 BIAS = 1) HYSTSEL = HYST2 HYSTSEL = HYST3...
  • Page 49 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Note: 1. ACMPVDD is a supply chosen by the setting in ACMPn_CTRL_PWRSEL and may be IOVDD, AVDD or DVDD. 2. In ACMPn_CTRL register. 3. The total ACMP current is the sum of the contributions from the ACMP and its internal voltage reference. I...

  • Page 50: Digital To Analog Converter (Vdac)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.15 Digital to Analog Converter (VDAC) DRIVESTRENGTH = 2 unless otherwise specified. Primary VDAC output. Table 4.31. Digital to Analog Converter (VDAC) Parameter Symbol Test Condition Unit Output voltage Single-Ended —...
  • Page 51 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Signal to noise and distortion SNDR 500 ksps, single-ended, internal — 60.4 — ratio (1 kHz sine wave), 1.25V reference Noise band limited to 250 500 ksps, single-ended, internal —...
  • Page 52 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit External load capactiance, — — LOAD OUTSCALE=0 Note: 1. In differential mode, the output is defined as the difference between two single-ended outputs. Absolute voltage on each output is limited to the single-ended range.

  • Page 53: Current Digital To Analog Converter (Idac)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.16 Current Digital to Analog Converter (IDAC) Table 4.32. Current Digital to Analog Converter (IDAC) Parameter Symbol Test Condition Unit Number of ranges — — ranges IDAC_RANGES Output current 0.05...
  • Page 54 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Settling time, (output settled Range setting is changed — — µs IDAC_SETTLE within 1% of steady state val- Step value is changed — —...

  • Page 55: Capacitive Sense (Csen)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.17 Capacitive Sense (CSEN) Table 4.33. Capacitive Sense (CSEN) Parameter Symbol Test Condition Unit Single conversion time (1x 12-bit SAR Conversions — 20.2 — µs accumulation) 16-bit SAR Conversions —...
  • Page 56 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Supply current, continuous SAR or Delta Modulation conver- — 90.5 — µA CSEN_ACTIVE conversions, WARMUP- sions of 33 pF capacitor, IRE- MODE=KEEPCSENWARM FPROG=0 (Gain = 10x), always...

  • Page 57: Operational Amplifier (Opamp)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.18 Operational Amplifier (OPAMP) Unless otherwise indicated, specified conditions are: Non-inverting input configuration, VDD = 3.3 V, DRIVESTRENGTH = 2, MAIN- OUTEN = 1, C = 75 pF with OUTSCALE = 0, or C = 37.5 pF with OUTSCALE = 1.
  • Page 58 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Open-loop gain DRIVESTRENGTH = 3 — — DRIVESTRENGTH = 2 — — DRIVESTRENGTH = 1 — — DRIVESTRENGTH = 0 — — DRIVESTRENGTH = 3, Buffer —...
  • Page 59 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit DRIVESTRENGTH = 3, — — V/µs Slew rate INCBW=1 DRIVESTRENGTH = 3, — — V/µs INCBW=0 DRIVESTRENGTH = 2, — 1.27 — V/µs INCBW=1 DRIVESTRENGTH = 2, —...

  • Page 60: Pulse Counter (Pcnt)

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications Parameter Symbol Test Condition Unit Note: 1. Specified configuration for Unit gain buffer configuration is: INCBW = 0, HCMDIS = 0, RESINSEL = DISABLE. V = 0.5 V, INPUT = 0.5 V.

  • Page 61: I2C

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.21 I2C 4.1.21.1 I2C Standard-mode (Sm) Table 4.37. I2C Standard-mode (Sm) Parameter Symbol Test Condition Unit — SCL clock frequency SCL clock low time — — µs SCL clock high time —...
  • Page 62 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.21.2 I2C Fast-mode (Fm) Table 4.38. I2C Fast-mode (Fm) Parameter Symbol Test Condition Unit — SCL clock frequency SCL clock low time — — µs SCL clock high time —...
  • Page 63 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.21.3 I2C Fast-mode Plus (Fm+) Table 4.39. I2C Fast-mode Plus (Fm+) Parameter Symbol Test Condition Unit — 1000 SCL clock frequency SCL clock low time — — µs SCL clock high time 0.26...

  • Page 64: Usart Spi

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications 4.1.22 USART SPI SPI Master Timing Table 4.40. SPI Master Timing Parameter Symbol Test Condition Unit 1 2 3 — — SCLK period SCLK HFPERCLK -12.5 — CS to MOSI CS_MO -8.5...
  • Page 65 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Electrical Specifications SPI Slave Timing Table 4.41. SPI Slave Timing Parameter Symbol Test Condition Unit 1 2 3 — — SCLK period SCLK HFPERCLK 1 2 3 2.5 * — —...

  • Page 66: Typical Connection Diagrams

    Typical Connection Diagrams 5. Typical Connection Diagrams 5.1 Typical BGM13S Connections Typical connections for the BGM13S module are shown in Figure 5.1 Typical Connections for BGM13S with UART Network Co-Pro- cessor on page 66. This diagram shows connections for: • Power supplies •...
  • Page 67 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Typical Connection Diagrams Two common debug interface options are shown in Figure 5.2 Common Debug Connections on page 67. Refer to AN958 for more information and additional options. TMS / SWDIO / PF1...

  • Page 68: Layout Guidelines

    SiP Module Data Sheet Layout Guidelines 6. Layout Guidelines For optimal performance of the BGM13S, please follow the PCB layout guidelines and ground plane recommendations indicated in this section. 6.1 Layout Guidelines This section contains generic PCB layout and design guidelines for the BGM13S module. For optimal performance: •...

  • Page 69: Effect Of Pcb Width

    6.2 Effect of PCB Width The BGM13S module should be placed at the center of the PCB edge. The width of the board has an impact to the radiated efficiency and, more importantly, there should be enough ground plane on both sides of the module for optimal antenna performance.

  • Page 70: Effect Of Plastic And Metal Materials

    The antenna on the BGM13S is insensitive to the effects of nearby plastic and other materials with low dielectric constant. No separa- tion between the BGM13S and plastic or other materials is needed. The board thickness does not have any impact on the module ei- ther.

  • Page 71: Radiation Pattern Plots

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Layout Guidelines 6.5 2D Radiation Pattern Plots Figure 6.6. Typical 2D Radiation Pattern – Front View Figure 6.7. Typical 2D Radiation Pattern – Side View silabs.com | Building a more connected world.
  • Page 72 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Layout Guidelines Figure 6.8. Typical 2D Radiation Pattern – Top View silabs.com | Building a more connected world. Rev. 1.0 | 72...

  • Page 73: Pin Definitions

    Pin Definitions 7. Pin Definitions 7.1 BGM13S Device Pinout Figure 7.1. BGM13S Device Pinout The following table provides package pin connections and general descriptions of pin functionality. For detailed information on the sup- ported features for each GPIO pin, see 7.2 GPIO Functionality Table...
  • Page 74 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Table 7.1. BGM13S Device Pinout Pin Name Pin(s) Description Pin Name Pin(s) Description Ground ANTENNA 50 Ohm input pin for internal antenna. 50 Ohm I/O for external antenna con- GPIO (5V) nection.

  • Page 75: Gpio Functionality Table

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions 7.2 GPIO Functionality Table A wide selection of alternate functionality is available for multiplexing to various pins. The following table shows the name of each GPIO pin, followed by the functionality available on that pin. Refer to 7.3 Alternate Functionality Overview...
  • Page 76 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other TIM0_CC0 #3 TIM0_CC1 #2 US0_TX #3 US0_RX TIM0_CC2 #1 #2 US0_CLK #1 TIM0_CDTI0 #0 US0_CS #0 TIM0_CDTI1 #31...
  • Page 77 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other TIM0_CC0 #6 TIM0_CC1 #5 TIM0_CC2 #4 TIM0_CDTI0 #3 US0_TX #6 US0_RX TIM0_CDTI1 #2 #5 US0_CLK #4 TIM0_CDTI2 #1...
  • Page 78 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other TIM0_CC0 #9 TIM0_CC1 #8 TIM0_CC2 #7 TIM0_CDTI0 #6 US0_TX #9 US0_RX TIM0_CDTI1 #5 #8 US0_CLK #7 TIM0_CDTI2 #4...
  • Page 79 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other TIM0_CC0 #12 TIM0_CC1 #11 TIM0_CC2 #10 US0_TX #12 TIM0_CDTI0 #9 US0_RX #11 TIM0_CDTI1 #8 US0_CLK #10 TIM0_CDTI2 #7...
  • Page 80 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other TIM0_CC0 #15 TIM0_CC1 #14 US0_TX #15 TIM0_CC2 #13 US0_RX #14 TIM0_CDTI0 #12 US0_CLK #13 TIM0_CDTI1 #11 US0_CS #12...
  • Page 81 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other TIM0_CC0 #18 TIM0_CC1 #17 US0_TX #18 TIM0_CC2 #16 US0_RX #17 TIM0_CDTI0 #15 US0_CLK #16 TIM0_CDTI1 #14 US0_CS #15...
  • Page 82 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other TIM0_CC0 #21 US0_TX #21 TIM0_CC1 #20 US0_RX #20 TIM0_CC2 #19 US0_CLK #19 TIM0_CDTI0 #18 US0_CS #18 TIM0_CDTI1 #17...
  • Page 83 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other US0_TX #24 US0_RX #23 US0_CLK #22 TIM0_CC0 #24 US0_CS #21 TIM0_CC1 #23 US0_CTS #20 TIM0_CC2 #22 US0_RTS #19...
  • Page 84 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other US0_TX #27 US0_RX #26 US0_CLK #25 US0_CS #24 TIM0_CC0 #27 US0_CTS #23 TIM0_CC1 #26 US0_RTS #22 TIM0_CC2 #25...
  • Page 85 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other US0_TX #29 US0_RX #28 US0_CLK #27 US0_CS #26 TIM0_CC0 #29 US0_CTS #25 TIM0_CC1 #28 US0_RTS #24 TIM0_CC2 #27...
  • Page 86 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions GPIO Name Pin Alternate Functionality / Description Analog Timers Communication Radio Other US0_TX #31 US0_RX #30 US0_CLK #29 US0_CS #28 TIM0_CC0 #31 US0_CTS #27 TIM0_CC1 #30 US0_RTS #26 TIM0_CC2 #29...

  • Page 87: Alternate Functionality Overview

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions 7.3 Alternate Functionality Overview A wide selection of alternate functionality is available for multiplexing to various pins. The following table shows the name of the alter- nate functionality in the first column, followed by columns showing the possible LOCATION bitfield settings and the associated GPIO pin.
  • Page 88 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 0: PF0...
  • Page 89 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 3: PC8...
  • Page 90 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 0: PA0...
  • Page 91 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 0: PA1...
  • Page 92 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 0: PB13...
  • Page 93 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 0: PD10...
  • Page 94 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 0: PA2...
  • Page 95 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 0: PA3...
  • Page 96 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 0: PA5...
  • Page 97 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 0: PA5...
  • Page 98 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Alternate LOCATION Functionality 0 - 3 4 - 7 8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31 Description 7: PB11...

  • Page 99: Analog Port (Aport) Client Maps

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions 7.4 Analog Port (APORT) Client Maps The Analog Port (APORT) is an infrastructure used to connect chip pins with on-chip analog clients such as analog comparators, ADCs, DACs, etc. The APORT consists of a set of shared buses, switches, and control logic needed to configurably implement the signal rout- ing.
  • Page 100 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions In general, enumerations for the pin selection field in an analog peripheral's register can be determined by finding the desired pin con- nection in the table and then combining the value in the Port column (APORT__), and the channel identifier (CH__). For example, if pin PF7 is available on port APORT2X as CH23, the register field enumeration to connect to PF7 would be APORT2XCH23.
  • Page 101 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Table 7.5. ACMP1 Bus and Pin Mapping silabs.com | Building a more connected world. Rev. 1.0 | 101...
  • Page 102 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Table 7.6. ADC0 Bus and Pin Mapping silabs.com | Building a more connected world. Rev. 1.0 | 102...
  • Page 103 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Table 7.7. CSEN Bus and Pin Mapping CEXT CEXT_SENSE Table 7.8. IDAC0 Bus and Pin Mapping silabs.com | Building a more connected world. Rev. 1.0 | 103...
  • Page 104 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions Table 7.9. VDAC0 / OPA Bus and Pin Mapping OPA0_N OPA0_P silabs.com | Building a more connected world. Rev. 1.0 | 104...
  • Page 105 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions OPA1_N OPA1_P OPA2_N silabs.com | Building a more connected world. Rev. 1.0 | 105...
  • Page 106 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions OPA2_OUT OPA2_P VDAC0_OUT0 / OPA0_OUT silabs.com | Building a more connected world. Rev. 1.0 | 106...
  • Page 107 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Pin Definitions VDAC0_OUT1 / OPA1_OUT silabs.com | Building a more connected world. Rev. 1.0 | 107...

  • Page 108: Package Specifications

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Package Specifications 8. Package Specifications 8.1 BGM13S Package Dimensions Figure 8.1. BGM13S Package Dimensions Dimension 1.20 1.30 1.40 0.26 0.30 0.34 0.95 1.00 1.05 0.27 0.32 0.37 silabs.com | Building a more connected world.
  • Page 109 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Package Specifications Dimension 6.50 BSC 2.92 BSC 4.50 BSC 0.68 BSC 0.60 BSC 0.50 BSC 6.50 BSC 1.00 BSC 5.50 BSC 4.00 BSC 0.60 BSC 0.43 0.48 0.53 0.11 0.16 0.21 0.34...
  • Page 110 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Package Specifications Dimension Note: 1. All dimensions shown are in millimeters (mm) unless otherwise noted. 2. Tolerances are: a. Decimal: X.X = ±0.1 X.XX = ±0.05 X.XXX = ±0.03 b. Angular: ±0.1 Degrees...

  • Page 111: Bgm13S Recommeded Pcb Land Pattern

    SiP Module Data Sheet Package Specifications 8.2 BGM13S Recommeded PCB Land Pattern This section describes the recommended PCB land pattern for the BGM13S. The antenna copper clearance area is shown in Figure 8.2 BGM13S Recommended Antenna Clearance on page 111, while the X-Y cordinates of pads relative to the origin are shown in Table 8.1 BGM13S Pad Coordinates and Sizing on page...
  • Page 112 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Package Specifications Table 8.1. BGM13S Pad Coordinates and Sizing Pad No. Pad coordinates (X,Y) Pad size (mm) Pad Center, Origin (0,0) 0.32 x 0.48 (0,-1.60) (0,-2.10) (0,-5.60) (0.60,-5.75) (5.10,-5.75) (5.70,-5.60) (5.70,-0.10) (5.10,-0.05)
  • Page 113 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Package Specifications Figure 8.3. BGM13S Recommended PCB Land Pattern Table 8.2. BGM13S Recommended PCB Land Pattern Symbol NOM (mm) 0.32 BSC 5.50 BSC 3.70 BSC 4.00 BSC 0.05 BSC 1.65 BSC 1.00 BSC...
  • Page 114 ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Package Specifications Symbol NOM (mm) 0.67 BSC 0.60 BSC 0.60 BSC 2.40 BSC Notes: 1. All feature sizes shown are at Maximum Material Condition (MMC) and a card fabrication tolerance of 0.05mm is assumed.

  • Page 115: Bgm13S Package Marking

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Package Specifications 8.3 BGM13S Package Marking The figure below shows the package markings printed on the module. Figure 8.4. BGM13S Package Marking Explanations: Marking Explanation BGM13Sxxx Model Number FCCIDQOQ13 FCC Certification ID...

  • Page 116: Soldering Recommendations

    9.1 Soldering Recommendations The BGM13S is compatible with industrial standard reflow profile for Pb-free solders. The reflow profile used is dependent on the ther- mal mass of the entire populated PCB, heat transfer efficiency of the oven, and particular type of solder paste used.

  • Page 117: Certifications

    10.2 Bluetooth The BGM13S is pre-qualified as a Low Energy RF-PHY tested component, having Declaration ID of TBD and QDID of TBD. For the qualification of an end product embedding the BGM13S, the above should be combined with the most up to date Wireless Gecko Link Layer and Host components.

  • Page 118: Fcc

    End Product Labeling The variants of BGM13S Modules are labeled with their own FCC ID. If the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module.

  • Page 119: Ised Canada

    End Product Labeling The BGM13S module is labeled with its own IC ID. If the IC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. In that case, the final end product must be labeled in a visible area with the following: “Contains Transmitter Module IC: 5123A-13 ”...
  • Page 120 Étiquetage des produits finis Les modules BGM13S sont étiquetés avec leur propre ID IC. Si l'ID IC n'est pas visible lorsque le module est intégré au sein d'un autre produit, cet autre produit dans lequel le module est installé devra porter une étiquette faisant apparaitre les référence du module inté- gré.

  • Page 121: Japan

    ® BGM13S Blue Gecko Bluetooth SiP Module Data Sheet Certifications 10.6 Japan The BGM13S22A and BGM13S22N are certified in Japan with certification number TBD. Since September 1, 2014 it is allowed (and highly recommended) that a manufacturer who integrates a radio module in their host equipment can place the certification mark and certification number (the same marking/number as depicted on the label of the radio module) on the outside of the host equipment.

  • Page 122: Revision History

    Pinout: Changed pin 47 name from VSS to ANT_GND. • 7.1 BGM13S Device Pinout: Corrected numbering of pins 50 and 51. • Updated 8.2 BGM13S Recommeded PCB Land Pattern with latest drawings and dimension recommendations. Revision 0.1 July 10, 2017 • Initial Release.
  • Page 123 Trademark Information Silicon Laboratories Inc.® , Silicon Laboratories®, Silicon Labs®, SiLabs® and the Silicon Labs logo®, Bluegiga®, Bluegiga Logo®, Clockbuilder®, CMEMS®, DSPLL®, EFM®, EFM32®, EFR, Ember®, Energy Micro, Energy Micro logo and combinations thereof, "the world’s most energy friendly microcontrollers", Ember®, EZLink®, EZRadio®, EZRadioPRO®, Gecko®, ISOmodem®, Micrium, Precision32®, ProSLIC®, Simplicity Studio®, SiPHY®, Telegesis, the Telegesis Logo®, USBXpress®, Zentri, Z-Wave, and others are trademarks or...

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