ST STM32L162RDY6TR

Ultra-low-power 32-bit MCU Arm Cortex-M3, 384KB Flash , 48KB SRAM, 12KB EEPROM, LCD, USB, ADC, memory I/F, AES

• Ultra-low-power platform – 1.65 V to 3.6 V power supply – -40℃ to 105℃ temperature range – 305 nA Standby mode (3 wakeup pins) – 1.15 μA standby mode + RTC – 0.475 μA Stop mode (16 wakeup lines) – 1.35 μA Stop mode + RTC – 11 μA Low-power run mode – 230 μA/MHz Run mode – 10 nA ultra-low I/O leakage – 8 μs wakeup time
• AES-128 bit encryption hardware accelerator
• Core: Arm Cortex-M3 32-bit CPU – From 32 kHz up to 32 MHz max – 1.25 DMIPS/MHz (Dhrystone 2.1) – Memory protection unit
• Reset and supply management – Low-power, ultrasafe BOR (brownout reset) with 5 selectable thresholds – Ultra-low-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 factory-trimmed RC (+/- 1%) – Internal low power 37 kHz RC – Internal multispeed low power 65 kHz to 4.2 MHz – 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 I/Os (102 I/Os 5V tolerant), all mappable on 16 external interrupt vectors