STM32F103R8T6中文资料意法半导体数据手册PDF规格书

厂商型号	STM32F103R8T6
功能描述	Performance line, ARM-based 32-bit MCU with Flash, USB, CAN, seven 16-bit timers, two ADCs and nine communication interfaces
文件大小	1.08161 Mbytes
页面数量	67 页
生产厂商	STMicroelectronics
企业简称	STMICROELECTRONICS【意法半导体】
中文名称	意法半导体集团官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-5-18 23:00:00
人工找货	STM32F103R8T6价格和库存，欢迎联系客服免费人工找货

Features

■ Core: ARM 32-bit Cortex™-M3 CPU

– 72 MHz, 90 DMIPS with 1.25 DMIPS/MHz

– Single-cycle multiplication and hardware division

– Nested interrupt controller with 43 maskable interrupt channels

– Interrupt processing (down to 6 CPU cycles) with tail chaining

■ Memories

– 32-to-128 Kbytes of Flash memory

– 6-to-20 Kbytes of SRAM

■ Clock, reset and supply management

– 2.0 to 3.6 V application supply and I/Os

– POR, PDR, and programmable voltage detector (PVD)

– 4-to-16 MHz quartz oscillator

– Internal 8 MHz factory-trimmed RC

– Internal 32 kHz RC

– PLL for CPU clock

– Dedicated 32 kHz oscillator for RTC with calibration

■ Low power

– Sleep, Stop and Standby modes

– VBAT supply for RTC and backup registers

■ 2 x 12-bit, 1 µs A/D converters (16-channel)

– Conversion range: 0 to 3.6 V

– Dual-sample and hold capability

– Synchronizable with advanced control timer

– Temperature sensor

■ DMA

– 7-channel DMA controller

– Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs