STMicroelectronics STM32L162RC

The STMicroelectronics STM32L162RC is an Ultra-low-power platform - 1.65 V to 3.6 V power supply - -40C to 85C/105C Temperature range - 0.35 uA Standby mode (3 wake up pins) - 1.3 uA Standby mode + RTC - 0.65 uA Stop mode (16 wakeup lines) - 1.5 uA Stop mode + RTC - 11 uA Low-power Run mode - 238 uA/MHz Run mode - 10 nA ultra-low I/O leakage - 8 us wakeup time AES-128bit encryption hardware accelerator Core: ARM Cortex-M3 32-bit CPU - From 32 kHz up to 32 MHz max - 33.3 DMIPS peak (Dhrystone 2.1) - Memory protection unit Reset and supply management - Low power, ultrasafe BOR - Ultralow power POR/PDR - Programmable voltage detector (PVD) Clock sources - 1 to 24 MHz crystal oscillator - 32 kHz oscillator for RTC with calibration - High Speed Internal 16 MHz factorytrimmed RC - Internal low power 37 kHz RC - Internal multispeed low power 65 kHz to 4.2 MHz RC - 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 84 fast I/Os (70 I/Os 5V tolerant) Memories - 256 KB Flash with ECC - 32 KB RAM - 8 KB of true EEPROM with ECC - 128 Byte backup register 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) - 2x operational amplifier - 12-bit ADC 1 Msps up to 25 channels - 12-bit DAC 2 ch with output buffers - 2x Ultra-low-power-comparators DMA controller 12x channels 9x communication interfaces - 1x USB 2.0 (internal 48MHz PLL) - 3x USART - 3x SPI 16 Mbits/s (2x SPI with I2S) - 2x I2C (SMBus/PMBus) 11x timers: 1x 32-bit, 6x 16-bit (up to 4 IC/OC/PWM channels each), 2x 16-bit basic, 2x watchdog Up to 23 capacitive sensing channels CRC calculation unit, 96-bit unique ID.