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STM32F103R8中文资料PDF规格书
厂商型号 |
STM32F103R8 |
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(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-15 22:50:00 |
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STM32F103R8规格书详情
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
产品属性
- 型号:
STM32F103R8
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
23+ |
LQFP64 |
20000 |
全新原装假一赔十 |
询价 | ||
ST |
2019+ |
QFP64 |
6000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
21+ |
LQFP64 |
8800 |
公司只做原装正品 |
询价 | ||
ST/意法 |
22 |
LQFP64 |
15000 |
3月31原装,微信报价 |
询价 | ||
ST |
21+ |
LQFP64 |
2880 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
22+ |
QFP64 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ST |
23+ |
BGA64 |
35000 |
ST单片机全系列在售,全球调货 |
询价 | ||
ST/意法 |
22+ |
BGA64 |
26868 |
原装现货假一赔十 |
询价 | ||
ST |
23+ |
TQFP64 |
20000 |
原厂原装正品现货 |
询价 | ||
ST |
23+ |
原厂原封装 |
18000 |
询价 |
相关库存
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- STM32F103R6U7TR
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- STM32F103R8T6
- STM32F103R8H6XXX
- STM32F103R8H7XXX
- STM32F103R8H6TR
- STM32F103R8T6TR
- STM32F103R8T6XXX
- STM32F103R8H7TR
- STM32F103R8T6XXX
- STM32F103R8T6TR
- STM32F103R8H6XXX
- STM32F103R8H6TR
- STM32F103R8T7TR
- STM32F103R8T7TR
- STM32F103R8H7XXX
- STM32F103R8H7TR
- STM32F103R8H6TR
- STM32F103R8H6XXX
- STM32F103R8H7TR
- STM32F103R8T6TR
- STM32F103R8T6XXX
- STM32F103R8H7XXX
- STM32F103R8I6TR
- STM32F103R8I6XXX
- STM32F103R8I7TR
- STM32F103R8I7XXX