LAPIS Semiconductor
FEDL9042-01
ML9042-xx
Table 3-1 Relationship between CGRAM address bits, CGRAM data bits (character pattern)
and DDRAM data bits (character code) in 5 7 dot character mode. (Examples)
CG RAM CG RAM data DD RAM data
address (Character pattern) (Character code)
5 4 3 2 1 0 76543210 76543210
MSB LSB MSB
LSB MSB
LSB
0
0
0
0
0
0
0
0
1
0 1 1 1 0
10001
010
10001
011
10001
100
101
10001
10001
0000000
110
01110
111
00000
0
0
1
0
0
0
0
1
0
0
1
1
0
0
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
0
1
0
1
0
1
0
0
0
1
0
0
0
0
101
10010
0000001
110
10001
111
00000
1
1
1
0
0
0
0
1
1
1
1
00
01
10
11
00
01
10
11
0 1 1 1 0
00100
00100
00100
00100
00100
01110
00000
: Don’t Care
0000111
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