TSC80C51, TSC80C31 Datasheet - TEMIC Semiconductors

TSC80C51, TSC80C31, (TSC80C31 / TSC80C51) CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller

TSC80C31/80C51 CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller .
The TSC80C31/80C51 is high performance SCMOS versions of the 8051 NMOS single chip 8 bit µC.

Features

* of the 8051 : 4 K bytes of ROM ; 128 bytes of RAM ; 32 I/O lines ; two 16 bit timers ; a 5-source, 2-level interrupt structure ; a full duplex serial port ; and on-chip oscillator and clock circuits. In addition, the TSC80C31/80C51 has two software-selectable modes of reduced activity for further re

TSC80C31_TEMICSemiconductors.pdf