STM32L100RC(2015) 数据手册 ( 数据表 ) - STMicroelectronics

Introduction
   This datasheet provides the ordering information and mechanical device characteristics of the STM32L100RC ultra-low-power ARM® Cortex®-M3 based microcontroller product line.
   The ultra-low-power STM32L100RC device is a microcontroller of 256 Kbytes in a 64-pin package, the description below gives an overview of the complete range of peripherals proposed in this device.

   These features make the ultra-low-power STM32L100RC microcontroller suitable for a wide range of applications:
   • Medical and handheld equipment
   • Application control and user interface
   • PC peripherals, gaming, GPS and sport equipment
   • Alarm systems, wired and wireless sensors, video intercom
   • Utility metering
   
Description
   The ultra-low-power STM32L100RC device incorporates the connectivity power of the universal serial bus (USB) with the high-performance ARM® Cortex®-M3 32-bit RISC core operating at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), highspeed embedded memories (Flash memory up to 256 Kbytes and RAM up to 16 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.