Datasheet > STM32F423CH

STM32F423CH

更新时间： 2024-09-21 14:57:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
209页	3260K
描述
带DSP和FPU的高性能基本型系列ARM Cortex-M4 MCU，具有1,5 MB Flash、100 MHz CPU、ART加速器、DFSDM和AES

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STM32F423CH 数据手册

STM32F423xH

Arm -Cortex -M4 32b MCU+FPU, 125 DMIPS, 1.5MB Flash,

320KB RAM, USB OTG FS, 1 ADC, 2 DACs, 2 DFSDMs, AES

Datasheet - production data

Features

)%*$

• Dynamic Efficiency Line with eBAM (enhanced

Batch Acquisition Mode)

– 1.7 V to 3.6 V power supply

UFBGA100

(7x7mm)

LQFP64 (10x10mm)

LQFP100 (14x14mm)

LQFP144 (20x20mm)

WLCSP81

(4.039x3.951 mm)

UFQFPN48

(7x7 mm)

UFBGA144

(10x10mm)

– -40 °C to 85/105/125 °C temperature range

• Core: Arm 32-bit Cortex -M4 CPU with FPU,

Adaptive real-time accelerator (ART

Accelerator™) allowing 0-wait state execution

from Flash memory, frequency up to 100 MHz,

memory protection unit, 125 DMIPS/

1.25 DMIPS/MHz (Dhrystone 2.1), and DSP

instructions

• Up to 18 timers: up to twelve 16-bit timers, two

32-bit timers up to 100 MHz each with up to

four IC/OC/PWM or pulse counter and

quadrature (incremental) encoder input, two

watchdog timers (independent and window),

one SysTick timer, and a low-power timer

• Debug mode

• Memories

– Serial wire debug (SWD) & JTAG

– 1.5 Mbytes of Flash memory

– 320 Kbytes of SRAM

– Cortex -M4 Embedded Trace Macrocell™

• Up to 114 I/O ports with interrupt capability

– Up to 109 fast I/Os up to 100 MHz

– Up to 114 five V-tolerant I/Os

– Flexible external static memory controller

with up to 16-bit data bus: SRAM, PSRAM,

NOR Flash memory

– Dual mode Quad-SPI interface

• Up to 24 communication interfaces

• LCD parallel interface, 8080/6800 modes

– Up to 4x I C interfaces (SMBus/PMBus)

• Clock, reset and supply management

– 1.7 to 3.6 V application supply and I/Os

– POR, PDR, PVD and BOR

– Up to 10 UARTS: 4 USARTs / 6 UARTs

(2 x 12.5 Mbit/s, 2 x 6.25 Mbit/s), ISO 7816

interface, LIN, IrDA, modem control)

– Up to 5 SPI/I2Ss (up to 50 Mbit/s, SPI or

I2S audio protocol), out of which 2 muxed

full-duplex I2S interfaces

– SDIO interface (SD/MMC/eMMC)

– Advanced connectivity: USB 2.0 full-speed

device/host/OTG controller with PHY

– 4-to-26 MHz crystal oscillator

– Internal 16 MHz factory-trimmed RC

– 32 kHz oscillator for RTC with calibration

– Internal 32 kHz RC with calibration

• Power consumption

– Run: 112 µA/MHz (peripheral off)

– 3x CAN (2.0B Active)

– 1xSAI

– Stop (Flash in Stop mode, fast wakeup

time): 42 µA Typ.; 80 µA max @25 °C

– Stop (Flash in Deep power down mode,

slow wakeup time): 15 µA Typ.;

46 µA max @25 °C

• True random number generator

• CRC calculation unit

• 96-bit unique ID

• RTC: subsecond accuracy, hardware calendar

– Standby without RTC: 1.1 µA Typ.;

14.7 µA max at @85 °C

• 128/256-bit hardware encryption accelerator

(AES)

–

supply for RTC: 1 µA @25 °C

BAT

• All packages are ECOPACK 2

• 2x12-bit D/A converters

• 1×12-bit, 2.4 MSPS ADC: up to 16 channels

Table 1. Device summary

• 6x digital filters for sigma delta modulator,

12x PDM interfaces, with stereo microphone

and sound source localization support

Reference

Part number

STM32F423CH STM32F423MH STM32F423RH

STM32F423VH STM32F423ZH

STM32F423xH

• General-purpose DMA: 16-stream DMA

September 2017

DocID029161 Rev 7

1/209

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...209

中文翻译

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与STM32F423CH相关器件

型号	品牌	获取价格	描述	数据表
STM32F423MH	STMICROELECTRONICS	获取价格	带DSP和FPU的高性能基本型系列ARM Cortex-M4 MCU，具有1,5 MB F
STM32F423RH	STMICROELECTRONICS	获取价格	带DSP和FPU的高性能基本型系列ARM Cortex-M4 MCU，具有1,5 MB F
STM32F423VH	STMICROELECTRONICS	获取价格	带DSP和FPU的高性能基本型系列ARM Cortex-M4 MCU，具有1,5 MB F
STM32F423ZH	STMICROELECTRONICS	获取价格	带DSP和FPU的高性能基本型系列ARM Cortex-M4 MCU，具有1,5 MB F
STM32F427AG	STMICROELECTRONICS	获取价格	ARM Cortex-M4 32b MCUFPU, 225DMIPS, up to 2MB Flash/2564KB RAM, USB OTG HS/FS, Ethernet, 1
STM32F427AGH6	STMICROELECTRONICS	获取价格	带DSP和FPU的高性能高级系列ARM Cortex-M4 MCU，具有1 MB Flas
STM32F427AI	STMICROELECTRONICS	获取价格	ARM Cortex-M4 32b MCUFPU, 225DMIPS, up to 2MB Flash/2564KB RAM, USB OTG HS/FS, Ethernet, 1
STM32F427AIH6	STMICROELECTRONICS	获取价格	带DSP和FPU的高性能高级系列ARM Cortex-M4 MCU，具有2 MB Flas
STM32F427AIH6TR	STMICROELECTRONICS	获取价格	带DSP和FPU的高性能高级系列ARM Cortex-M4 MCU，具有2 MB Flas
STM32F427IG	STMICROELECTRONICS	获取价格	ARM Cortex-M4 32b MCUFPU, 225DMIPS, up to 2MB Flash/2564KB RAM, USB OTG HS/FS, Ethernet, 1

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