GMS84512 Datasheet, PDF (116/123 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCOMPUTER

GMS84512T/GMS84524T EPROM PROGRAMMING
Programming Flow
GMS84512T
Address
2000H
3FF1H
Not Used
FONT
Not Used
D000H
FFFFH
PGM
Program
Verify
Reading
Universal
Programmer
Down
Loading
File Type:
Motorola
S-format
xxxxxxxx.OTP Address
FONT
0000H
1FF1H
Not Used
5000H
PGM
7FFFH
Programming Example
GMS84512T device
Data
00
00
60
:
:
49
63
:
:
00
00
:
60
1E
:
00
D0
Address
2000H
2001H
2002H
:
:
3FF0H
3FF1H
(1)
:
:
4000H
4001H
:
A000H
A001H
:
FFFEH
FFFFH
Program
Reading
Verify
Programmer
Buffer
File
xxxxxxxx.OTP
Data
FF
FF
9F
:
:
FF
BF
:
:
FF
FF
:
9F
E1
:
FF
2F
Address
0000H
0001H
0002H
:
:
1FF0H
1FF1H
(1)
:
Down
Loading
:
4000H
4001H
:
5000H
5001H
Up
Loading
:
7FFEH
7FFFH
Data
FF
FF
9F
:
:
FF
BF
:
:
FF
FF
:
9F
E1
:
FF
2F
Address
0000H
0001H
0002H
:
:
1FF0H ₍₁₎
1FF1H
:
:
4000H
4001H
:
5000H
5001H
:
7FFEH
7FFFH
Checksum = FF+FF+9F+ ⋅ ⋅ ⋅ +FF+BF+ ⋅ ⋅ ⋅ +FF+FF+ ⋅ ⋅ ⋅ +9F+E1+ ⋅ ⋅ ⋅ +FF+2F
(1)
6