Datasheet > STM32F031C4

STM32F031C4

更新时间： 2024-11-24 00:52:03

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
106页	1763K
描述
ARM-based 32-bit MCU with up to 32 Kbyte Flash, 9 timers, ADC and communication interfaces, 2.0 - 3.6 V

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STM32F031C4 数据手册

STM32F031x4 STM32F031x6

ARM^®-based 32-bit MCU with up to 32 Kbyte Flash, 9 timers,

ADC and communication interfaces, 2.0 - 3.6 V

Datasheet - production data

Features

• Core: ARM 32-bit Cortex -M0 CPU,

frequency up to 48 MHz

LQFP32 7x7 mm UFQFPN32 5x5 mm WLCSP25

TSSOP20

• Memories

2.1x2.1 mm 6.5x4.4 mm

LQFP48 7x7 mm UFQFPN28 4x4 mm

– 16 to 32 Kbytes of Flash memory

– 1 x 16-bit timer, with IC/OC and OCN,

deadtime generation, emergency stop and

modulator gate for IR control

– 4 Kbytes of SRAM with HW parity

• CRC calculation unit

– 1 x 16-bit timer with 1 IC/OC

• Reset and power management

– Independent and system watchdog timers

– SysTick timer: 24-bit downcounter

– Digital and I/Os supply: 2.0 to 3.6 V

– Analog supply: V

= from V to 3.6 V

DDA

• Calendar RTC with alarm and periodic wakeup

– Power-on/Power-down reset (POR/PDR)

– Programmable voltage detector (PVD)

from Stop/Standby

• Communication interfaces

– Low power modes: Sleep, Stop and

Standby

– 1 x I C interface, supporting Fast Mode

Plus (1 Mbit/s) with 20 mA current sink,

SMBus/PMBus, and wakeup from Stop

mode

– 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

– 1 x USART supporting master synchronous

SPI and modem control, ISO7816

interface, LIN, IrDA capability, auto baud

rate detection and wakeup feature

– 1 x SPI (18 Mbit/s) with 4 to 16

• Up to 39 fast I/Os

programmable bit frames, with I S interface

multiplexed

– All mappable on external interrupt vectors

– Up to 26 I/Os with 5 V tolerant capability

• Serial wire debug (SWD)

• 96-bit unique ID

• 5-channel DMA controller

• 1 × 12-bit, 1.0 µs ADC (up to 10 channels)

• Extended temperature range: -40 to +105°C

– Conversion range: 0 to 3.6V

• All packages ECOPACK 2

– Separate analog supply from 2.4 up to

3.6 V

Table 1. Device summary

• Up to 9 timers

Reference

Part number

– 1 x 16-bit 7-channel advanced-control timer

for 6 channels PWM output, with deadtime

generation and emergency stop

STM32F031C6, STM32F031E6,

STM32F031x6 STM32F031F6, STM32F031G6,

STM32F031K6

– 1 x 32-bit and 1 x 16-bit timer, with up to 4

IC/OC, usable for IR control decoding

STM32F031C4, STM32F031F4,

STM32F031x4

– 1 x 16-bit timer, with 2 IC/OC, 1 OCN,

deadtime generation and emergency stop

STM32F031G4, STM32F031K4

December 2015

DocID025743 Rev 4

1/106

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...106

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与STM32F031C4相关器件

型号	品牌	获取价格	描述	数据表
STM32F031C4T6	STMICROELECTRONICS	获取价格	主流ARM Cortex-M0基本型系列MCU，具有16 KB Flash、48 MHz
STM32F031C4T6TR	STMICROELECTRONICS	获取价格	主流ARM Cortex-M0基本型系列MCU，具有16 KB Flash、48 MHz
STM32F031C6	STMICROELECTRONICS	获取价格	ARM-based 32-bit MCU with up to 32 Kbyte Flash, 9 timers, ADC and communication interfaces
STM32F031C6T6	STMICROELECTRONICS	获取价格	主流ARM Cortex-M0基本型系列MCU，具有32 KB Flash、48 MHz
STM32F031C6T6TR	STMICROELECTRONICS	获取价格	主流ARM Cortex-M0基本型系列MCU，具有32 KB Flash、48 MHz
STM32F031C6T7	STMICROELECTRONICS	获取价格	主流ARM Cortex-M0基本型系列MCU，具有32 KB Flash、48 MHz
STM32F031C6T7TR	STMICROELECTRONICS	获取价格	主流ARM Cortex-M0基本型系列MCU，具有32 KB Flash、48 MHz
STM32F031E6	STMICROELECTRONICS	获取价格	ARM-based 32-bit MCU with up to 32 Kbyte Flash, 9 timers, ADC and communication interfaces
STM32F031E6Y6TR	STMICROELECTRONICS	获取价格	主流ARM Cortex-M0基本型系列MCU，具有32 KB Flash、48 MHz
STM32F031F4	STMICROELECTRONICS	获取价格	ARM-based 32-bit MCU with up to 32 Kbyte Flash, 9 timers, ADC and communication interfaces

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