STMicroelectronics STM32F050G6 Manual

Low- and medium-density advanced ARM™-based 32-bit MCU with
up to 32 Kbytes Flash, timers, ADC and comm. interfaces
Features
■
Core: ARM 32-bit Cortex™-M0 CPU,
frequency up to 48 MHz
■
Memories
– 16 to 32 Kbytes of Flash memory
– 4 Kbytes of SRAM with HW parity checking
■
CRC calculation unit
■
Reset and supply management
– Voltage range: 2.0 V to 3.6 V
– Power-on/Power-down reset (POR/PDR)
– Programmable voltage detector (PVD)
– Low power modes: Sleep, Stop and
Standby
– V supply for RTC and backup registers
BAT
■
Clock management
– 4 to 32 MHz crystal oscillator
– 32 kHz oscillator for RTC with calibration
– Internal 8 MHz RC with x6 PLL option
– Internal 40 kHz RC oscillator
■
Up to 39 fast I/Os
– All mappable on external interrupt vectors
– Up to 25 I/Os with 5 V tolerant capability
■ 5-channel DMA controller
■
1 × 12-bit, 1.0 µs ADC (up to 10 channels)
– Conversion range: 0 to 3.6V
– Separate analog supply from 2.4 up to
3.6 V
■ Up to 9 timers
– 1 x 16-bit 7-channel advanced-control timer
for 6 channels PWM output, with deadtime
generation and emergency stop
– 1 x 32-bit and 1 x 16-bit timer, with up to 4
IC/OC, usable for IR control decoding
– 1 x 16-bit timer, with 2 IC/OC, 1 OCN,
deadtime generation and emergency stop
– 1 x 16-bit timer, with IC/OC and OCN,
deadtime generation, emergency stop and
modulator gate for IR control
September 2012
This is information on a product in full production.
STM32F050x4 STM32F050x6
LQFP48 7x7
LQFP32 7x7
– 1 x 16-bit timer with 1 IC/OC
– Independent and system watchdog timers
– SysTick timer: 24-bit downcounter
■ Calendar RTC with alarm and periodic wakeup
from Stop/Standby
■
Communication interfaces
– 1 x I
Plus (1 Mbit/s) with 20 mA current sink,
SMBus/PMBus, and wakeup from STOP
– 1 x USART supporting master synchronous
SPI and modem control; one with ISO7816
interface, LIN, IrDA capability auto baud
rate detection and wakeup feature
– 1 x SPI (18 Mbit/s) with 4 to 16
programmable bit frame, with I
multiplexed
■
Serial wire debug (SWD)
■
96-bit unique ID
Table 1.
Reference
STM32F050x4
STM32F050x6
Doc ID 023079 Rev 3
Datasheet
UFQFPN32 5x5
UFQFPN28 4x4
2
C interface; supporting Fast Mode
Device summary
Part number
STM32F050F4, STM32F050G4, STM32F050K4,
STM32F050C4
STM32F050F6, STM32F050G6, STM32F050K6,
STM32F050C6

production data
TSSOP20
2
S interface
1/98
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