tenx technology TM89P52M
The TM89P52M is a One Time PROM embedded high-performance 4-bit microcomputer with LCD driver. It contains all the necessary functions, such as 4-bit parallel processing ALU, ROM, RAM, I/O ports, timer, clock generator, dual clock operation, Resistance to Frequency Converter (RFC), EL panel driver, LCD driver, look-up table, watchdog timer and key matrix scanning circuitry in a signal chip.DESCRIPTION
V1.0 Jul, 2012 New release DS-TM89P52M_E 4-Bit Microcontroller Preliminary 2 tenx technology inc. Rev 1.0, 2012/08/01 Advance Information DS-TM89P52M_E 4-Bit Microcontroller CONTENTS AMENDMENT HISTORY ................................................................................................................ 2GENERAL DESCRIPTION
.............................................................................................................. 4 FEATURE ........................................................................................................................................... 4 APPLICATION .............................................................................................................................. 5 BLOCK DIAGRAM ....................................................................................................................... 6 PAD COORDINATE......................................................................................................................