GMS87C1408

Oct. 1999 Ver 1.0 8-BIT SINGLE-CHIP MICROCONTROLLERS GMS87C1404 GMS87C1408 User’s Manual HYUNDAI MicroElectronics HYUNDAI MicroElectronics GMS87C1404/GMS87C1408 Table of Contents OVERVIEW . . . . . . . . . . . . . . . . . . . . . . .1 Description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . 1 Development Tools . . . . . . . . . . . . . . . 1 Basic Interval Timer . . . . . . . . . . . . . . . 35 TIMER / COUNTER . . . . . . . . . . . . . . . 36 8-bit Timer/Counter Mode . . . . . . . . . . 16-bit Timer/Counter Mode . . . . . . . . . 8-bit Compare Output (16-bit) . . . . . . . 8-bit Capture Mode . . . . . . . . . . . . . . . 16-bit Capture Mode . . . . . . . . . . . . . . PWM Mode . . . . . . . . . . . . . . . . . . . . . 37 39 39 39 42 42 BLOCK DIAGRAM . . . . . . . . . . . . . . . . .2 PIN ASSIGNMENT . . . . . . . . . . . . . . . . .3 PACKAGE DIAGRAM . . . . . . . . . . . . . . .4 PIN FUNCTION . . . . . . . . . . . . . . . . . . . .5 PORT STRUCTURES . . . . . . . . . . . . . . .7 ELECTRICAL CHARACTERISTICS . . .11 Absolute Maximum Ratings . . . . . . . . Recommended Operating Conditions A/D Converter Characteristics . . . . . . DC Electrical Characteristics . . . . . . . AC Characteristics . . . . . . . . . . . . . . . Typical Characteristics . . . . . . . . . . . . Registers . . . . . . . . . . . . . . . . . . . . . . Program Memory . . . . . . . . . . . . . . . . Data Memory . . . . . . . . . . . . . . . . . ....