Renesas DA16200 H/W User Manual
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Renesas DA16200 H/W User Manual

Renesas DA16200 H/W User Manual

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NDA Confidential
User Manual
DA16200 H/W Design Guide
UM-WI-006

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Summary of Contents for Renesas DA16200 H/W

  • Page 1 NDA Confidential User Manual DA16200 H/W Design Guide UM-WI-006...

  • Page 2: Table Of Contents

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Contents Contents ............................... 2 Figures ..............................4 Tables ..............................4 Terms and Definitions ......................... 5 References ............................5 Introduction............................ 6 Guidelines of Schematic Design ....................6 Package Type ........................7 2.1.1 48-Pin QFN ......................7 2.1.2...
  • Page 3 UM-WI-006 NDA Confidential DA16200 H/W Design Guide 2.10.2 SDIO ........................29 Application Schematic ........................ 30 DA16200 QFN, 1.8 V Flash Memory .................. 30 DA16200 QFN, 3.3 V Flash Memory .................. 32 DA16200 fcCSP, Normal TX Power Mode, 1.8 V Flash Memory ........34 DA16200 fcCSP, Low TX Power Mode, 1.8 V Flash Memory ..........

  • Page 4: Figures

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Figures Figure 1: DA16200 QFN48 Pinout Diagram (Top View) ............... 7 Figure 2: DA16200 fcCSP72 Pinout Diagram (Top View) ..............8 Figure 3: Power Management Block Diagram..................11 Figure 4: High/Low Tx Power Mode Connection ................. 13 Figure 5: Tested Antenna Dimension ....................

  • Page 5: Terms And Definitions

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Terms and Definitions Printed Circuit Board Quad Flat No-Leads Radio Frequency GPIO General Purpose In/Out DCDC Direct Current Direct Current Low Dropout Real-Time Clock SFDP Serial Flash Discoverable Parameters QSPI Quad Serial Peripheral Interface...

  • Page 6: Introduction

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Introduction This document provides a set of guidelines that help users prepare schematics and PCB layouts for products with the DA16200. Recommended schematic, chip interfaces, and surrounding components as well as PCB layout guidelines of both devices are provided.

  • Page 7: Package Type

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Package Type The DA16200 provides two types of package – 6x6 48-pin QFN and 3.8x3.8 72-pin fcCSP. 2.1.1 48-Pin QFN Figure 1: DA16200 QFN48 Pinout Diagram (Top View) Revision 1.5 11-Apr-2022 User Manual...

  • Page 8: 72-Pin Fccsp

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide 2.1.2 72-Pin fcCSP VDD_DA RTC_PWR_ GPIOA0 VDD_DA GPIOA2 RTC_XI VDD_DI GPIOA1 RTC_XO RTC_WA VDD_AN GPIOA5 GPIOA3 KE_UP RTC_GP GPIOA7 GPIOA6 RBIAS GPIOA10 GPIOA4 GPIOA11 GPIOA8 RF_XI RTC_WA GPIOA9 RF_XO KE_UP2 DCDC_FB F_CSN F_IO2...

  • Page 9: Pin Description

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide 2.1.3 Pin Description Table 1: Pin Description fcCSP Pin Name Type Drive Initial Description (mA) State #Pin #Pin (Table 2) (Note Ground VDD_ANA RF VDD RBIAS External reference resistor pin RF_XI 40 MHz crystal clock input...

  • Page 10: Table 2: Pin Type Definition

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide fcCSP Pin Name Type Drive Initial Description (mA) State #Pin #Pin (Table 2) (Note GPIOA8 2/4/8/12 I-PD General Purpose I/O GPIOA7 2/4/8/12 I-PD General Purpose I/O GPIOA6 2/4/8/12 I-PD General Purpose I/O GPIOA5...

  • Page 11: Power Supply

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Power Supply 2.2.1 Power Management The DA16200 has one internal DC-DC converter and multiple LDOs to supply power to all internal sub-blocks. Power management performs the on-off control of these regulators and is implemented through the register setting inside the RTC block.

  • Page 12: Vbat

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Table 3: Power Pin Descriptions fcCSP Pin Name Type Description #Pin #Pin Ground VDD_ANA RF VDD VDD_DIO2 Supply power for digital I/O GPIOC6~GPIOC8, TMS/TCLK, TXD/RXD VDD_FDIO Flash IO Power FDIO_LDO_OUT Flash and IO LDO output and connect to external...

  • Page 13: Vdd_Ana

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide low Tx power mode. See Figure 4 below for the VDD connection and refer to the application examples of both normal and low Tx power mode in figure xx and figure xx. Figure 4: High/Low Tx Power Mode Connection The typical output Tx power at 1 Mbps DSSS for each mode is 18.5 dBm in normal Tx power mode...

  • Page 14: Antenna

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide The RF application circuit is important to get an optimum performance from the device. An improper circuit and layout can cause performance degradation for sensitivity, output power, error vector magnitude (EVM) and spectral mask.

  • Page 15: Figure 6: Tested Antenna Usage

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide ● Tested Antenna usage example Figure 6: Tested Antenna Usage ● Radiation Pattern Figure 7: Tested Antenna Radiation Pattern Revision 1.5 11-Apr-2022 User Manual CFR0012 15 of 44 © 2022 Renesas Electronics...

  • Page 16: Rf Input Requirements

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Below is the consideration for the antenna part. 1. Put the antenna on the edge or corner of the PCB. 2. Signal lines must not be routed across the antenna elements on any layer of the PCB.

  • Page 17: 40 Mhz Rf Xtal Trimming

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide The selected crystal for the DA16200MOD is the 8Z40000047 of TXC. The crystal specification is presented in Table 5 Table 5: Selected Main RF XTAL Specification Parameter Symbol Units Note Nominal Frequency 40.00000...

  • Page 18: Figure 10: Setup For Transmitting Cw Tx Power

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Figure 10: Setup for Transmitting CW Tx Power 3. On the OTP tab, check current internal load capacitor value of the DA16200. a. Select the OTP Enable checkbox. b. Click the Read XTAL button to check current internal capacitor value of the DA16200. ‘0x3a’...

  • Page 19: Rtc Clock (32.768 Khz)

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide a. Enter ‘AT+XTALWR=<value>’ command. <value> is desired value and seven-bits to write [h’1 ~ h’7f]. b. Click the Send button. Figure 12: Write New XTAL Value NOTE If the register value is changed significantly, writing the value may not be possible. Change the value within 10.

  • Page 20: Serial Flash

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Serial Flash 2.6.1 Serial Flash Interface VDD_FDIO F_CSN F_IO1 F_IO3 Serial Flash F_IO2 F_CLK F_IO0 Figure 13: Serial Flash Application Schematic The QSPI master supports 4-line SPI communication with commercial flash memory devices and uses a Motorola SPI-compatible interface among SPI communication modes.

  • Page 21: Table 8: Recommended Serial Flash List

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Table 8: Recommended Serial Flash List Vendor Part # Operating VDD (Typ) Memory Size Adesto (Dialog) AT25SL321 1.8 V 4 MB Giga Device GD25LQ16C 1.8 V 2 MB Giga Device GD25LQ16E 1.8 V...

  • Page 22: Figure 14: Part Name Description

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Figure 14: Part Name Description If customers want to use other types of serial flash, then the extraction (from serial flash specification) and optimization of the SFDP parameters is needed. And a new serial flash should be...

  • Page 23: External Control Pins

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide External Control Pins 2.7.1 RTC Power Key (RTC_PWR_KEY) The RTC_PWR_KEY represents a power key for the RTC block. When this pin is enabled, the RTC starts to work by following a predefined power-up sequence and eventually all the necessary power is supplied to all the sub-blocks including the main digital block in the DA16200.

  • Page 24: Rtc Wakeup Key (Rtc_Wake_Up And Rtc_Wake_Up2)

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Figure 15: RTC_PWR_KEY Circuit The recommended C value is 470 nF or 1 uF (not to exceed 1 uF) and R value should have enough delay between VBAT power-on time and RTC_PWR_KEY turn-on time. For example, R and C value will be 82 kΩ...

  • Page 25: Rtc_Gpo

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide RTC_GPO RTC_GPO is an output and high voltage level is VBA’. This pin has three different functions: ● GPO: This output value can be set as ‘1’ or ‘0’ via register setting. It can keep the value even in sleep mode ●...

  • Page 26: Table 12: Da16200 Pin Multiplexing

    UM-WI-006 DA16200 H/W Design Guide NDA Confidential Table 12: DA16200 Pin Multiplexing JTAG Analog SDIO SDeMM I2S_Clo UART1 UART2 Muxed Driving state strengt master slave master slave slave Coex w/Anal (nRESE T=0) (Default :8 mA) GPIOA0 SPI_MI I2C_SD I2C_SD BCLK...
  • Page 27 UM-WI-006 DA16200 H/W Design Guide NDA Confidential JTAG Analog SDIO SDeMM I2S_Clo UART1 UART2 Muxed Driving state strengt w/Anal master slave master slave slave Coex (nRESE T=0) (Default :8 mA) GPIOA1 SPI_DI SPI_MI BT_SIG 2/4/8/12 CLK_IN I-PD GPIOA1 SPI_DI SPI_M...

  • Page 28: 2.10 Interface Pull-Up

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide 2.10 Interface Pull-Up It is an open-drain/open-collector communication standard which implies integrated circuits (IC’s) with different voltage supply rails can be connected for communication. Pull-up resistors need to be connected from the signal lines to the supply to enable communication.

  • Page 29: Sdio

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide 2.10.2 SDIO VDD_IO SD_CLK SD_CMD SD_D0 DA16200 SD_D1 SD_D2 SD_D3 Figure 18: SDIO Pull-Up Resistors The recommended pull-up resistor value range is between 10 k and 100 k. In addition, this value affects to signal rise time and leakage current.

  • Page 30: Application Schematic

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Application Schematic DA16200 QFN, 1.8 V Flash Memory ● DA16200 package type: 48-Pin QFN ● Operating VDD of flash memory: 1.8 V ● DA16200 Tx output power mode: Normal Tx power mode Note: Remove R3 and C12 when MCU controls RTC_PWR_KEY...

  • Page 31: Table 14: Component For Da16200 Qfn, 1.8 V Flash Mode

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Table 14: Component for DA16200 QFN, 1.8 V Flash Mode Quantity Part Reference Value Description 30 kΩ (1 %) These values may be changed by crystal component characteristics and board condition. C2, C3 1.2 pF...

  • Page 32: Da16200 Qfn, 3.3 V Flash Memory

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide DA16200 QFN, 3.3 V Flash Memory ● DA16200 package type: 48-Pin QFN ● Operating VDD of flash memory: 3.3 V ● DA16200 Tx output power mode: Normal Tx power mode Note: Remove R3 and C12 when MCU controls RTC_PWR_KEY...

  • Page 33: Table 16: Components For Da16200 Qfn, 3.3 V Flash Mode

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Table 16: Components for DA16200 QFN, 3.3 V Flash Mode Part Quantity Value Description Reference 30 kΩ (1 %) These values may be changed by crystal component characteristics and board condition. C2, C3 1.2 pF...

  • Page 34: Da16200 Fccsp, Normal Tx Power Mode, 1.8 V Flash Memory

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide DA16200 fcCSP, Normal TX Power Mode, 1.8 V Flash Memory ● DA16200 package type: 72-Pin fcCSP ● Operating VDD of flash memory: 1.8 V ● DA16200 Tx output power mode: Normal Tx power mode...

  • Page 35: Table 18: Components For Da16200 Fccsp, 1.8 V Flash, Normal Power Mode

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Table 18: Components for DA16200 fcCSP, 1.8 V Flash, Normal Power Mode Quantity Part Reference Value Description 30 kΩ (1 %) C2, C3 1.2 pF These values may be changed by crystal component characteristics and board condition.

  • Page 36: Da16200 Fccsp, Low Tx Power Mode, 1.8 V Flash Memory

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide DA16200 fcCSP, Low TX Power Mode, 1.8 V Flash Memory ● DA16200 package type: 72-Pin fcCSP ● Operating VDD of flash memory: 1.8 V ● DA16200 Tx output power mode: Low Tx power mode...

  • Page 37: Table 20: Components For Da16200 Fccsp, 1.8 V Flash, Low Power Mode

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Table 20: Components for DA16200 fcCSP, 1.8 V Flash, Low Power Mode Quantity Part Reference Value Description 30 kΩ (1 %) C2, C3 1.2 pF These values may be changed by crystal component characteristics and board condition.

  • Page 38: Pcb Layout Example

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide PCB Layout Example Grounding ● Make the internal ground area as solid as possible. Do not break the ground into pieces ● Provide good solid ground by using multiple vias ● Fill as much ground as possible in the area between the walls of shield cavities and the outline of the RF section ●...

  • Page 39: Pcb Layout Example: Da16200Mod

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide PCB Layout Example: DA16200MOD ● Layer 1 (Top) Figure 24: PCB Layout Example: Top Layer Layer 2: GND ● Figure 25: PCB Layout Example: 2nd Layer Revision 1.5 User Manual 11-Apr-2022 CFR0012 39 of 44...

  • Page 40: Figure 26: Pcb Layout Example: 3Rd Layer

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide ● Layer 3: VDD Figure 26: PCB Layout Example: 3rd Layer ● Layer 4(Bottom): Signal lines Figure 27: PCB Layout Example: Bottom Layer Revision 1.5 User Manual 11-Apr-2022 CFR0012 40 of 44 © 2022 Renesas Electronics...

  • Page 41: Recommended Footprint

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Recommended Footprint Unit: mm Pitch: 0.4 0.22 Figure 28: DA16200 Ground Footprint Revision 1.5 User Manual 11-Apr-2022 CFR0012 41 of 44 © 2022 Renesas Electronics...

  • Page 42: Revision History

    UM-WI-006 NDA Confidential DA16200 H/W Design Guide Revision History Revision Date Description 11-Apr-2022 Update logo, disclaimer, copyright. Section 2.6.2: added note about FreeRTOS SDK supporting flash sizes greater than 4MB. 08-Oct-2021 Section 2.1: added the information of package and pin.
  • Page 43 UM-WI-006 NDA Confidential DA16200 H/W Design Guide Status Definitions Status Definition DRAFT The content of this document is under review and subject to formal approval, which may result in modifications or additions. APPROVED The content of this document has been approved for publication.
  • Page 44 Renesas disclaims responsibility for, and you will fully indemnify Renesas and its representatives against, any claims, damages, costs, losses, or liabilities arising out of your use of these resources. Renesas' products are provided only subject to Renesas' Terms and Conditions of Sale or other applicable terms agreed to in writing.

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