STM32L063R8T6

STMICROELECTRONICS  STM32L063R8T6  微控制器, 32位, 超低功率, ARM 皮质-M0+, 32 MHz, 64 KB, 8 KB, 64 引脚, LQFP

The is an ultra-low-power STM32 L0 series 32-bit Microcontroller incorporates the connectivity power of the universal serial bus USB 2.0 crystal-less with the high-performance ARM Cortex-M0+ RISC core operating at a 32MHz frequency. It features a memory protection unit MPU, high-speed embedded memories 64kB of Flash program memory, 2kB of data EEPROM and 8kB of RAM plus an extensive range of enhanced I/Os and peripherals. This device provide high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes.

.

0.95 DMIPS/MHz

.

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

.

Ultralow-power POR/PDR

.

Programmable voltage detector PVD

.

32kHz Oscillator for RTC with calibration

.

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

.

Internal low-power 37kHz RC oscillator

.

Internal multispeed low-power 65kHz to 4.2MHz RC

.

Internal self calibration of 48MHz RC for USB

.

PLL for CPU clock

.

Pre-programmed bootloader - USART, SPI supported

.

Serial wire debug supported

.

20byte Backup register

.

Sector protection against R/W operation

.

7-channel DMA Controller

.

USB 2.0 crystal-less, battery charging detection and LPM

.

2 x Watchdogs independent/window

.

CRC calculation unit

.

96-bit Unique ID

.

True RNG and firewall protection