首页>STM32F101R8>规格书详情
STM32F101R8中文资料PDF规格书
厂商型号 |
STM32F101R8 |
功能描述 | Access line, advanced ARM-based 32-bit MCU with Flash memory, six 16-bit timers, ADC and seven communication interfaces |
文件大小 |
966.96 Kbytes |
页面数量 |
64 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 | 2024-6-18 14:36:00 |
相关芯片规格书
更多STM32F101R8规格书详情
Description
The STM32F101x4 and STM32F101x6 Low-density access line family incorporates the high-performance ARM Cortex™-M3 32-bit RISC core operating at a 36 MHz frequency, high-speed embedded memories (Flash memory of 16 to 32 Kbytes and SRAM of 4 to 6 Kbytes), and an extensive range of enhanced peripherals and I/Os connected to two APB buses. All devices offer standard communication interfaces (one I2C, one SPI, and two USARTs), one 12-bit ADC and up to two general-purpose 16-bit timers.
Features
■ Core: ARM 32-bit Cortex™-M3CPU
– 36 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
– Single-cycle multiplication and hardware division
■ Memories
– 16 to 32 Kbytes of Flash memory
– 4 to 6 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
■ Low power
– Sleep, Stop and Standby modes
–VBATsupply for RTC and backup registers
■ Debug mode
– Serial wire debug (SWD) and JTAG interfaces
■ DMA
– 7-channel DMA controller
– Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs
■ 1 × 12-bit, 1 µs A/D converter (up to 16 channels)
– Conversion range: 0 to 3.6 V
– Temperature sensor
■ Up to 51 fast I/O ports
– 26/37/51 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
■ Up to 5 timers
– Up to two16-bit timers, each with up to 4 IC/OC/PWM or pulse counter
– 2 watchdog timers (Independent and Window)
– SysTick timer: 24-bit downcounter
■ Up to 4 communication interfaces
– 1 x I2C interface (SMBus/PMBus)
– Up to 2 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
– 1 × SPI (18 Mbit/s)
■ CRC calculation unit, 96-bit unique ID
■ ECOPACK® packages
产品属性
- 型号:
STM32F101R8
- 功能描述:
ARM微控制器 - MCU 32BIT Cortex M3 Access 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+ |
QFP |
25630 |
原装正品 |
询价 | ||
ST |
2021+ |
QFP |
7600 |
原装现货,欢迎询价 |
询价 | ||
ST |
1247+ |
N/A |
7200 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
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 |
24+ |
LQFP64 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
ST |
23+ |
QFP |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
ST |
23+ |
NA |
32541 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
ST |
13+ |
QFP |
7000 |
特价热销现货库存 |
询价 | ||
ST |
2020+ |
QFP |
35000 |
100%进口原装正品公司现货库存 |
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 |