msm9202 Oki Semiconductor, msm9202 Datasheet - Page 19

• Manufacturer Part Number: msm9202
• Description: 5 7 Dot Character 16-digit Display Controller/driver With Character Ram
• Manufacturer: Oki Semiconductor

¡ Semiconductor
[CGROM addresses and set CGRAM addresses]
Refer to ROMCODE table
2nd byte
6th byte
(11th)
X0 (LSB) to X2 (MSB): CGRAM addresses (3 bits: 8 characters)
C0 (LSB) to C34 (MSB) : Character pattern data (35 bits: 35 outputs per digit)
(7th)
LSB
LSB
B0 B1 B2 B3 B4 B5 B6 B7
C0 C5 C10 C15 C20 C25 C30
B0 B1 B2 B3 B4 B5 B6 B7
C4 C9 C14 C19 C24 C29 C34
HEX X0
00
01
02
03
04
05
06
07
* : Don't care
0
1
0
1
0
1
0
1
X1 X2
0
0
1
1
0
0
1
1
0 RAM00(00000000B)
0 RAM01(00000001B)
0 RAM02(00000010B)
0 RAM03(00000011B)
1 RAM04(00000100B)
1 RAM05(00000101B)
1 RAM06(00000110B)
1 RAM07(00000111B)
MSB
MSB
*
*
: specifies 1st column data
: specifies 5th column data
CGROM
address
(rewritten into CGRAM address 01H)
(rewritten into CGRAM address 01H)
FEDL9202-04
MSM9202-01
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