GMS87C1102 Ver la hoja de datos (PDF) - Hyundai Micro Electronics

Número de pieza

componentes Descripción

Lista de partido

GMS87C1102

CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Hyundai Micro Electronics 

GMS87C1102 / GMS87C1202

HYUNDAI MicroElectronics

START

Set VDD=VDD1H

Set VPP=VIHP

Report

Programming failure

NO

Verify blank

YES

First Address Location

Next address location

N=1

Report

Programming failure

EPROM Write

YES

100uS program time

NO

Verify pass

NO

Verify pass

YES

Apply 3N program cycle

NO

Last address

YES

Verify fof all address

Report

Verify failure

NO

Verify OK

YES

Report

Programming OK

VDD=Vpp=0v

END

Figure 23-6 Programming Flow Chart

72

Oct. 1999 ver 1.0

Share Link: