8-Bit MCU, 25MHz, 64KB FLASH, TQFP-64
8-Bit MCU, 64KB FLASH, 8051 Core, 25MHz, TQFP-64
8-Bit MCU, 25MHz, 64KB FLASH, 32 I/O, TQFP-64
8-Bit MCU, 64KB Flash, 25MHz, 32 I/O, TQFP
