tp80c52 Microcontroller of PDF datasheet

TP80C52
Manufacturer : Intel Corporation
Description : CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

TP80C52
Manufacturer : Intel
Description : CHMOS single-chip 8-bit microcontroller. 3.5 MHz to 12 MHz, 5 V, ROM 8 Kbytes, RAM 256 bytes