GMS37140
GMS37140 is 4-BIT SINGLE CHIP MICROCOMPUTERS manufactured by SK Hynix.
Description
Features
Block diagram Pin assignment Pin description
Pin circuit Port operation Optional features
Electrical characteristics
Chapter 2
GMS37XXX ………...………………..……………………2-1 ……………………………………………….2-1 ……………………………………………….2-2 ……………………………………………….2-3 ……………………………………………….2-4 ……………………………………………….2-5 ……………………………………………….2-7 ……………………………………………….2-7 ……………………………………………….2-8
Description
Features
Block diagram Pin assignment Pin description
Pin circuit Port operation Optional features
Electrical characteristics
Chapter 3 Chapter 4
PACKAGE DIMENSIONS FUNCTIONAL DESCRIPTION
……………………………………………….4-1 ……………………………………………….4-2 ……………………………………………….4-3 ……………………………………………….4-3 ……………………………………………….4-4 ……………………………………………….4-4 ……………………………………………….4-4 ……………………………………………….4-5 ……………………………………………….4-6 ……………………………………………….4-7 ……………………………………………….4-8 ………………………………………………4-10 ………………………………………………4-11
Program memory (ROM) ROM address register Data memory (RAM) X-register (X) Y-register (Y) Accumulator (Acc) Arithmetic and Logic Unit (ALU) State Counter (SC) Clock generator Pulse generator Reset operation Watch Dog Timer (WDT) Stop operation
Table of Contents
Chapter 5
INSTRUCTION ………………...……………………………5-1 …………………...…………………………5-2 ……………………...………………………5-4
Instruction format Instruction table Details of instruction system
Chapter 6
APPLICATION ………………………...……………………6-1 …………………………...…………………6-2 ………………………………...……………6-3 …………………………………...…………6-4 ……………………………………...………6-5 ………………………………………...……6-6 …………………………...………………..6-12 ……………………………...……………..6-13
Guideline for S/W GMS36112 Circuit diagram GMS37112 Circuit diagram Truth Table for example program Output waveform of u PD6121G Example program-u PD6121G Reference to GMS36XXXT B/D Reference to GMS37XXXT B/D
Chapter 7
GMS36XXXT ………...………………..……………………7-1 ……………………………………………….7-1 ……………………………………………….7-2 ……………………………………………….7-3 ……………………………………………….7-4
Description
Features
Pin description
Stop operation Electrical characteristics...