W78E051DLG 8052 36-Pin LQFP Surface Mount Microcontroller
8-Bit 8052 MCU, 40MHz, 32KB Flash, 48-Pin LQFP
32-Bit 8052 Microcontroller, 4KB FLASH, 32 I/Os, DIP Package
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP48,
4KB FLASH 8b 40MHz 8051 Microcontroller DIP
8KB FLASH Microcontroller, 8052 Core, 36 I/Os, LQFP Package