IC Mcu 8 Bit Romless 44PLCC
8-Bit 8051 MCU, 40MHz, 32 I/O, 1KB RAM, PQFP44
8-Bit MCU, 30MHz, 44-Pin PQCC, Industrial Temp
IC MCU 8BIT 768BYTE 40MHZ 44VQFP