16-bit MCU, 40MHz, 256KB Flash, 12KB RAM, TQFP, 111 I/O
16-bit MCU, 40MHz, 256KB Flash, 12KB RAM, PQFP, 5V
16-bit MCU, 40MHz, 256KB FLASH, 111 I/O, PQFP
MCU 16-bit ST10 CISC/RISC 256KB Flash 5V 144-Pin TQFP Tray