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STM32F103RET6中文资料PDF规格书
STM32F103RET6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
产品属性
- 型号:
STM32F103RET6
- 功能描述:
ARM微控制器 - MCU 32BIT Cortex M3 Performance LINE
- RoHS:
否
- 制造商:
STMicroelectronics
- 核心:
ARM Cortex M4F
- 处理器系列:
STM32F373xx
- 数据总线宽度:
32 bit
- 最大时钟频率:
72 MHz
- 程序存储器大小:
256 KB 数据 RAM
- 大小:
32 KB 片上
- ADC:
Yes
- 工作电源电压:
1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V
- 工作温度范围:
- 40 C to + 85 C
- 封装/箱体:
LQFP-48
- 安装风格:
SMD/SMT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
21+ |
LQFP |
2100 |
全新原装现货热卖 |
询价 | ||
STM |
2016+ |
QFP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST/意法 |
24+ |
QFP-64 |
25000 |
微控制器-MCU单片机中天科工-原装正品求真务实 |
询价 | ||
ST |
全新 |
LQFP64 |
8000 |
进口原装现货 纳艾斯科技 |
询价 | ||
ST |
三年内 |
LQFP64 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||
ST/意法 |
22+ |
1000000 |
询价 | ||||
ST |
21+ |
LQFP64 |
8800 |
公司只做原装正品 |
询价 | ||
ST |
23+ |
NA |
960 |
原装现货,实单价格可谈 |
询价 | ||
ST |
23+ |
QFP |
20000 |
原厂原装正品现货 |
询价 | ||
ST/意法 |
22+ |
LQFP64 |
10064 |
原装正品现货 可开增值税发票 |
询价 |