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STM32F103RB中文资料PDF规格书
厂商型号 |
STM32F103RB |
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 com. interfaces |
文件大小 |
1.66355 Mbytes |
页面数量 |
105 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 | 2024-5-14 17:44:00 |
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The STM32F103xx medium-density performance line family incorporates the high performance ARM Cortex™-M3 32-bit RISC core operating at a 72 MHz frequency, high speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced ommunication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN.
Features
* ARM 32-bit Cortex™-M3 CPU Core
– 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
– Single-cycle multiplication and hardware division
* Memories
– 64 or 128 Kbytes of Flash memory
– 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 crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC
– PLL for CPU clock
– 32 kHz oscillator for RTC with calibration
产品属性
- 型号:
STM32F103RB
- 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 |
---|---|---|---|---|---|---|---|
STM |
2016+ |
BGA64 |
6528 |
房间原装进口现货假一赔十 |
询价 | ||
STMicro |
2021+ |
N/A |
6800 |
只有原装正品 |
询价 | ||
ST(意法) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST |
6000 |
面谈 |
19 |
QFP |
询价 | ||
ST |
17+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
ST原装 |
BGA64 |
3000 |
原装长期供货! |
询价 | |||
ST |
2305+ |
原厂封装 |
8900 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
STM |
23+ |
LQFP64 |
5000 |
原装正品,假一罚十 |
询价 | ||
ST(意法) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 |
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