Datasheet > STM32F205RB

STM32F205RB

更新时间： 2025-07-22 12:15:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		闪存
页数	文件大小	规格书
177页	3525K
描述
ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM

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中文翻译

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技术参数
数据手册

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STM32F205RB 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
ECCN代码：	3A991.A.2	风险等级：	5.65
峰值回流温度（摄氏度）：	NOT SPECIFIED	技术：	CMOS
处于峰值回流温度下的最长时间：	NOT SPECIFIED	uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC

STM32F205RB 数据手册

STM32F205xx STM32F207xx

ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM, USB

OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera

Datasheet − production data

Features

FBGA

■ Core: ARM 32-bit Cortex™-M3 CPU (120 MHz

LQFP64 (10 × 10 mm)

max) with Adaptive real-time accelerator (ART

Accelerator™) allowing 0-wait state execution

performance from Flash memory, MPU,

LQFP100 (14 × 14 mm)

LQFP144 (20 × 20 mm)

LQFP176 (24 × 24 mm)

UFBGA176

(10 × 10 mm)

WLCSP64+2

(0.400 mm pitch)

150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)

■ Up to 140 I/O ports with interrupt capability:

– Up to 136 fast I/Os up to 60 MHz

– Up to 138 5 V-tolerant I/Os

■ Memories

– Up to 1 Mbyte of Flash memory

– 512 bytes of OTP memory

– Up to 128 + 4 Kbytes of SRAM

■ Up to 15 communication interfaces

– Up to 3 × I C interfaces (SMBus/PMBus)

– Flexible static memory controller that

supports Compact Flash, SRAM, PSRAM,

NOR and NAND memories

– Up to 4 USARTs and 2 UARTs (7.5 Mbit/s,

ISO 7816 interface, LIN, IrDA, modem

control)

– LCD parallel interface, 8080/6800 modes

– Up to 3 SPIs (30 Mbit/s), 2 with muxed I S

to achieve audio class accuracy via audio

PLL or external PLL

– 2 × CAN interfaces (2.0B Active)

– SDIO interface

■ CRC calculation unit

■ Clock, reset and supply management

– From 1.8 to 3.6 V application supply+I/Os

– POR, PDR, PVD and BOR

■ Advanced connectivity

– 4 to 26 MHz crystal oscillator

– USB 2.0 full-speed device/host/OTG

controller with on-chip PHY

– USB 2.0 high-speed/full-speed

– Internal 16 MHz factory-trimmed RC

– 32 kHz oscillator for RTC with calibration

– Internal 32 kHz RC with calibration

device/host/OTG controller with dedicated

DMA, on-chip full-speed PHY and ULPI

■ Low power

– 10/100 Ethernet MAC with dedicated DMA:

supports IEEE 1588v2 hardware, MII/RMII

– Sleep, Stop and Standby modes

– V

supply for RTC, 20 × 32 bit backup

registers, and optional 4 KB backup SRAM

BAT

■ 8- to 14-bit parallel camera interface

(48 Mbyte/s max)

■ 3 × 12-bit, 0.5 µs ADCs with up to 24 channels

and up to 6 MSPS in triple interleaved mode

■ Analog true random number generator

■ 2 × 12-bit D/A converters

Table 1.

Device summary

■ General-purpose DMA: 16-stream controller

Reference

Part number

with centralized FIFOs and burst support

STM32F205RB, STM32F205RC, STM32F205RE,

STM32F205RF, STM32F205RG, STM32F205VB,

STM32F205VC, STM32F205VE, STM32F205VF

STM32F205VG, STM32F205ZC, STM32F205ZE,

STM32F205ZF, STM32F205ZG

■ 96-bit unique ID

■ Up to 17 timers

STM32F205xx

STM32F207xx

– Up to twelve 16-bit and two 32-bit timers,

up to 120 MHz, each with up to 4

STM32F207IC, STM32F207IE, STM32F207IF,

STM32F207IG, STM32F207ZC, STM32F207ZE,

STM32F207ZF, STM32F207ZG, STM32F207VC,

STM32F207VE, STM32F207VF, STM32F207VG

IC/OC/PWM or pulse counter and

quadrature (incremental) encoder input

■ Debug mode: Serial wire debug (SWD), JTAG,

and Cortex-M3 Embedded Trace Macrocell™

October 2012

Doc ID 15818 Rev 9

1/177

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...177

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与STM32F205RB相关器件

型号	品牌	获取价格	描述	数据表
STM32F205RBH6	ETC	获取价格	ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM, USB OTG HS/FS, Ethernet, 17 T
STM32F205RBT6	STMICROELECTRONICS	获取价格	高性能ARM Cortex-M3 MCU，具有128 KB Flash、120 MHz C
STM32F205RBT6	ETC	获取价格	ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM, USB OTG HS/FS, Ethernet, 17 T
STM32F205RBT6TR	STMICROELECTRONICS	获取价格	高性能ARM Cortex-M3 MCU，具有128 KB Flash、120 MHz C
STM32F205RBT7	STMICROELECTRONICS	获取价格	ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM, USB OTG HS/FS, Ethernet, 17 T
STM32F205RBT7TR	STMICROELECTRONICS	获取价格	32-BIT, FLASH, 120MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64
STM32F205RBY6	ETC	获取价格	ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM, USB OTG HS/FS, Ethernet, 17 T
STM32F205RBY7TR	STMICROELECTRONICS	获取价格	32-BIT, FLASH, 120MHz, RISC MICROCONTROLLER, PBGA66, 0.40 MM PITCH, ROHS COMPLIANT, WLCSP-
STM32F205RC	STMICROELECTRONICS	获取价格	ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM
STM32F205RCH6	ETC	获取价格	ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/1284KB RAM, USB OTG HS/FS, Ethernet, 17 T

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