Part Number: TSC80C31XXX-44AA

Function: CMOS Single-Chip 8 bit Microcontroller

Package: PLCC  44 Type

Manufacturer: Temic Semiconductors

Pinouts:

Description

The TSC80C31/80C51 is high performance SCMOS versions of the 8051 NMOS single chip 8 bit µC. The fully static design of the TSC80C31/80C51 allows to reduce system power consumption by bringing the clock frequency down to any value, even DC, without loss of data. The TSC80C31/80C51 retains all the 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 reduction in power consumption. In the Idle Mode the CPU is frozen while the RAM, the timers, the serial port,and the interrupt system continue to function. In the Power Down Mode the RAM is saved and all other functions are inoperative.

Features

1. Power control modes
2. 128 bytes of RAM
3. 4 K bytes of ROM (TSC80C31/80C51)
4. 32 programmable I/O lines
5. Two 16 bit timer/counter
6. 64 K program memory space
7. 64 K data memory space
8. Fully static design
9. 0.8 µm CMOS process
10. Boolean processor
11. 5 interrupt sources
12. Programmable serial port
13 Temperature range : commercial, industrial, automotive and military

Other data sheets are available within the file: TSC80C31, TSC80C31XXX-44AB, TSC80C31XXX-44AC, TSC80C31XXX-44AE

TSC80C31XXX-44AA Datasheet PDF Download