STM32L162QDH6

极低功耗系列带LCD,32位MCU

The high density ultra-low-power 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 32 MHz frequency, a memory protection unit MPU, high-speed embedded memories. The device offer three operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, AES, one general-purpose 32-bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. Moreover, the high density device contain standard and advanced communication interfaces. They also include a real-time clock and a set of backup registers that remain powered in Standby mode. Finally, the integrated LCD controller has a built-in LCD voltage generator that allows you to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.

.

Ultra-low-power platform

.

AES-128 bit encryption hardware accelerator

.

Core: ARM 32-bit Cortex™-M3 CPU

.

Reset and supply management

.

Clock sources

.

Pre-programmed bootloader

.

Development support

.

Memories: Flash with ECC RAM, EEPROM with ECC, Backup register, memory interface controller

.

LCD driver for up to 8x40 segments

.

Rich analogue peripherals down to 1.8V

.

DMA controller 12x channels

.

12x peripherals communication interface

.

11x timers

.

Up to 34 capacitive sensing channels

.

CRC calculation unit, 96-bit unique ID