GMS81C2020 Datasheet, PDF (90/92 Pages) Hynix Semiconductor – CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver

GMS81C2020/GMS81C2120
Hyundai Micro Electro nics
START
Set VDD=V_DD2H
Set VPP=V_IHP
First Address Location
Next address location
NO
Last address
YES
Report Read OK
VDD=0V
VPP=0V
END
Verify fof all address
90
preliminary
Nov. 1999 Ver 0.0