TMP47C20P - Toshiba

TMP47C20P CMOS 4-BIT SINGLE CHIP MICROCOMPUTER

The TLC5-47 is the high speed and high performance, 4-hit single chip microcomputer series designed for the general purpose use. The TLCS-47 has variously powerful functions in order to meet with advanced and complicated applications, which will be made in near future. In addition, software compatible NMOS family (TLCS-47N) and CMOS family (TLCS-47C) are als.

Features

4-bit single chip microcomputer with built-in ROM, RAM, input/output port, divider, timer/counter, and serial port. Instruction execution time: 4~s (at 4 MHz clock) Effective instruction set 90 instructions, software compatible in the series Subroutine nesting: Maximum 15 levels 6 interrupts (External: 2, Internal: 4) Independently latched control and multiple interrupt control Input/output port (35 pins) Input Output (corresponding to PLA) I/O I/O (Note) 1 port 2 ports 4 ports 2 ports 4 pins 8 pins 16 pins 7 pins Note: These I/O ports are also used for the interrupt input, timer/ c.