EFM32LG880F128 Datasheet | Energy Micro

Preliminary ...the world's most energy friendly microcontrollers EFM32LG880 DATASHEET F256/F128/F64 Preliminary - ARM Cortex-M3 CPU platform - High Performance 32-bit processor @ up to 48 MHz - Memory Protection Unit - Flexible Energy Management System - 20 n A @ 3 V Shutoff Mode - 0.4µA @ 3 V Shutoff Mode with RTC - 0.9 µA @ 3 V Stop Mode, including Power-on Reset, Brown-out Detector, RAM and CPU retention - 1.1 µA @ 3 V Deep Sleep Mode, including RTC with 32.768 k Hz oscillator, Power-on Reset, Brown-out Detector, RAM and CPU retention - 50 µA/MHz @ 3 V Sleep Mode - 200 µA/MHz @ 3 V Run Mode, with code executed from Flash - 256/128/64 KB Flash - 32/32/32 KB RAM - 85 General Purpose I/O pins - Configurable Push-pull, Open-drain, pull resistor, drive strength - Configurable peripheral I/O locations - 16 asynchronous external interrupts - Output state retention and wakeup from Shutoff Mode - 12 Channel DMA Controller - 12 Channel Peripheral Reflex System (PRS) for autonomous inter-peripheral signaling - Hardware AES with 128/256-bit keys in 54/75 cycles - Timers/Counters - 4× 16-bit Timer/Counter - 4×3 pare/Capture/PWM channels - 16-bit Low Energy Timer - 1× 24-bit and 1× 32-bit Real-Time Counter - 3× 16/8-bit Pulse Counter with asynchronous...