8-bit MCU 8051 CISC 25MHz 8KB Flash TQFP
8-Bit MCU 8KB Flash 25MHz 39 I/O 48TQFP
8-Bit 8051 MCU, 25MHz, 8KB FLASH, TQFP-48
8-Bit 8051 MCU, 25MHz, 8KB FLASH, TQFP