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STM32F103R4H6ATR中文资料意法半导体数据手册PDF规格书
厂商型号 |
STM32F103R4H6ATR |
功能描述 | Low-density performance line, ARM-based 32-bit MCU with 16 or 32 KB Flash, USB, CAN, 6 timers, 2 ADCs, 6 communication interfaces |
文件大小 |
1.07336 Mbytes |
页面数量 |
80 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 | 2024-9-21 9:08:00 |
STM32F103R4H6ATR规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
21+ |
LQFP64 |
10000 |
公司只做原装,诚信经营 |
询价 | ||
ST/意法 |
新批次 |
QFP64 |
4326 |
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 | ||
ST/意法 |
22+ |
QFP64 |
300 |
原装现货假一赔十 |
询价 | ||
ST |
2023 |
LQFP64 |
5000 |
公司原装现货/支持实单 |
询价 | ||
ST |
21+ |
LQFP64 |
10000 |
全新原装现货 |
询价 | ||
ST/意法 |
2024+ |
LQFP64 |
188600 |
全新原装正品 代理现货 |
询价 | ||
ST |
2023+ |
LQFP64 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
ST |
23+ |
LQFP64 |
7188 |
秉承只做原装 终端我们可以提供技术支持 |
询价 | ||
ST/意法半导体 |
21+ |
LQFP-64 |
8800 |
公司只做原装正品 |
询价 |