STMicroelectronics STM32L081CBT6, 32bit ARM Cortex M0+ Microcontroller, STM32L0, 32MHz, 192 kB Flash, 48-Pin LQFP

The access line ultra-low-power STM32L081xx microcontrollers incorporate the high-performance ARM® Cortex®-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (up to 192 Kbytes of Flash program memory, 6 Kbytes of data EEPROM and 20 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.Ultra-low-power platform Up to 192 KB Flash memory with ECC(2 banks with read-while-write capability) 20 KB RAM 20-byte backup register Sector protection against R/W operation Up to 40 fast I/Os (31 I/Os 5V tolerant) Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds Ultra-low-power POR/PDR Programmable voltage detector (PVD) Hardware Encryption Engine AES 128-bit All packages are ECOPACK®2