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7220 Datasheet(PDF) 286 Page - Renesas Technology Corp

Part # 7220
Description  8-BIT SINGLE-CHIP MICROCOMPUTER
PDF  303 Pages
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Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

7220 Datasheet(HTML) 286 Page - Renesas Technology Corp

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7220 Group User’s Manual
APPENDIX
6.11 Mask ROM ordering method
6-67
GZZ–SH10–10B< 59B0 >
740 FAMILY MASK ROM CONFIRMATION FORM
SINGLE-CHIP MICROCOMPUTER M37221M4-XXXSP
MITSUBISHI ELECTRIC
The structure of character ROM (divided of 12 !16 dots font)
Example
Character code
“1A16”
Example
101A016
to
101AF16
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0016
0416
0416
0A16
0A16
1116
1116
1116
2016
2016
3F16
4016
4016
4016
0016
0016
F016
F016
F016
F016
F016
F016
F016
F016
F816
F816
F816
F416
F416
F416
F016
F016
Example
109A016
to
109AF16
Character
ROM1
Character
ROM2
F16
(3/3)
(Note)
Write the character code “00 16” to “7F16”
to addreses 10000 16 to 10FFF16.
Write the character code “80 16” to “FF16”
to addreses 11000 16 to 11FFF16.



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