ST STM32L162RDT6

ARM® Cortex®-M332MHz384KB（384K x 8）

Overview

Features ·Ultra-low-power platform -1.65V to 3.6V power supply -40°℃ to 105C temperature range -305 nA Standby mode(3 wakeup pins) -1.15uA standby mode+RTC -0.475 uA Stop mode(16 wakeup lines) -1.35μA Stop mode+RTC -11 μALow-power run mode -230 μA/MHz Run mode -10nA ultra-low I/O leakage -8 us wakeup time ·AES-128 bit encryption hardware accelerator ·Core: Arm? Cortex@-M3 32-bit CPU -From 32 kHz up to 32 MHz max-1.25DMIPS/MHz(Dhrystone 2.1) -Memory protection unit ·Reset and supply management -Low-power, ultrasafe BOR(brownout reset) with 5 selectable thresholds -UlItra-low-power POR/PDR -Programmable voltage detector(PVD) ·Clock sources -1to 24MHz crystal oscillator -32kHz oscillator for RTC with calibration -High speed internal 16 MHz factory trimmed RC(+/-1%) -Internal low power 37kHzRC -Internal multispeed low power 65 kHz to 4.2MHz -PLL for CPU clock and USB(48 MHz) ·Pre-programmed bootloader -USB and USART supported ·Development support -Serial wire debug supported -JTAG and trace supported ·Up to 116 fast l/Os(102 l/Os 5V tolerant), all mappable on 16 external interrupt vectors ·Memories -384 Kbytes of Flash memory with ECC （with 2 banks of 192 Kbytes enabling Rww capability） -48 Kbytes of RAM -12 Kbytes of true EEPROM with ECC -128-byte backup register -Memory interface controller supporting SRAM，PSRAM and NOR Flash ·LCD driver for up to 8x40 segments -Support contrast adjustment -Support blinking mode -Step-up converter on board ·Rich analog peripherals（down to 1.8V） -3xoperational amplifiers -12-bit ADC 1 Msps up to 40 channels-12-bit DAC 2 ch with output buffers -2xultra-low-power comparators （window mode and wakeup capability） ·DMA controller 12x channels ·12xperipheral communication interfaces -1xUSB 2.0（internal 48 MHz PLL） -5xUSARTS -Up to 8x SPIs（2x12S，3× 16 Mbit/s） -2×12Cs（SMBus/PMBus） 一1xSDIO interface ·11xtimers：1x32-bit，6x 16-bit with up to 4IC/OC/PWM channels，2× 16-bit basic timers，2x watchdog timers（independent     and window） ·Up to 34 capacitive sensing channels ·CRC calculation unit，96-bit unique ID

Features

• Pre-programmed bootloader

• Development support

• Memories: Flash with ECC RAM, EEPROM with ECC, Backup register, the 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

• Ultra-low-power platform

• AES-128 bit encryption hardware accelerator

• Core: ARM 32-bit Cortex?-M3 CPU

• Reset and supply management

• Clock sources

Applications

• Medical

• Automation & Process Control

• Embedded Design & Development