STM32L100RBT6A

STMICROELECTRONICS  STM32L100RBT6A  微控制器, 32位, 超低功率, ARM 皮质-M3, 32 MHz, 128 KB, 16 KB, 64 引脚, LQFP

The is an ultra-low-power STM32 L1 series 32-bit Microcontroller incorporates the connectivity power of the universal serial bus USB with the high-performance ARM Cortex-M3 RISC core operating at a frequency of 32MHz 33.3 DMIPS. It features a memory protection unit MPU, high-speed embedded memories Flash memory up to 128kB and RAM up to 10KB and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The devices offer one 12-bit ADC, two DACs, two ultra-low-power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. The device contain standard and advanced communication interfaces - two I²Cs, two SPIs, three USARTs and an USB.

.

1.25 DMIPS/MHz Dhrystone 2.1

.

Ultra-safe, low-power BOR brownout reset with 5 selectable thresholds

.

Ultralow-power POR/PDR

.

Programmable voltage detector PVD

.

1 to 24MHz Crystal oscillator

.

32kHz Oscillator for RTC with calibration

.

High-speed internal 16MHz factory-trimmed RC ±1%

.

Internal low-power 37kHz RC

.

Internal multispeed low-power 65kHz to 4.2MHz clock

.

PLL for CPU clock and USB 48MHz

.

Pre-programmed bootloader - USART supported

.

Serial wire debug supported

.

JTAG supported

.

LCD Driver

.

Seven DMA Controller channels

.

2 x Watchdog timers Independent and window

.

CRC calculation unit