HC89S003F4
HC89S003F4 is 20-Pin 8-bit FLASH Microcontroller manufactured by Holychip.
20Pin 8bit FLASH Microcontroller with ADC Peripheral function Ports total mapping
Contents
1 DESCRIPTION .................................................................................................................................................... 5 1
HC89S003F4 1.1 Features
....................................................................................................................................................... 5 1.2 SYSTEM DIAGRAM .......................................................................................................................................... 6 1.3 PIN CONFIGURATION .......................................................................................................................................7 1.4 PIN DESCRIPTION ............................................................................................................................................7 1.5 PERIPHERAL FUNCTION PORTS TOTAL MAPPING MODULE PTM.......................................................................8
2 CPU ..................................................................................................................................................................... 10
2.1 CPU CHARACTERISTICS................................................................................................................................ 10 2.2 CPU REGISTERS............................................................................................................................................ 10
3 MEMORY...........................................................................................................................................................12
3.1 THE PROGRAM MEMORY(FLASH) .................................................................................................................. 12 3.2 DATA STORAGE (RAM)...................................................................................................
