參數(shù)資料
型號(hào): ML9205-01GA
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 顯示控制器
英文描述: 24 X 39 DOTS FLUORESCENT DSPL CTRL, PQFP80
封裝: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件頁數(shù): 9/34頁
文件大?。?/td> 281K
代理商: ML9205-01GA
FEDL9205-03
1Semiconductor
ML9205-01
17/34
The character code setting of CGROM and CGRAM up to 24 digits is completed.
To set a character code from DCRAM address 00H continuously.
Specify a dummy charactor code between DCRAM addresses 18H and 1FH.
(To increment the DCRAM address automatically and set it to 00H)
X0 (LSB) to X4 (MSB): DCRAM addresses (5 bits: 24 characters)
C0 (LSB) to C7 (MSB): Character codes of CGROM and CGRAM (8 bits: 256 characters)
[COM positions and set DCRAM addresses]
HEX
X0
X1
X2
X3
X4
COM position
HEX
X0
X1
X2
X3
X4
COM position
00
0
COM1
10
000
01
COM17
01
1
0
COM2
11
100
01
COM18
02
0
1
0
COM3
12
010
01
COM19
03
1
0
COM4
13
110
01
COM20
04
0
1
0
COM5
14
001
01
COM21
05
1
0
1
0
COM6
15
101
01
COM22
06
0
1
0
COM7
16
011
01
COM23
07
1
0
COM8
17
111
01
COM24
08
0
1
0
COM9
18
000
11
Not fixed
09
1
0
1
0
COM10
19
1
0
1
Not fixed
0A
0
1
0
1
0
COM11
1A
0
1
0
1
Not fixed
0B
1
0
1
0
COM12
1B
1
0
1
Not fixed
0C
0
1
0
COM13
1C
0
1
Not fixed
0D
1
0
1
0
COM14
1D
1
0
1
Not fixed
0E
0
1
0
COM15
1E
0
1
Not fixed
0F
1
0
COM16
1F
1
Not fixed
C0 C1 C2 C3 C4 C5 C6 C7
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(26th)
LSB
MSB
C0 C1 C2 C3 C4 C5 C6 C7
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(33th)
LSB
MSB
: specifies the character codes of dummy CGROM
and CGRAM
(Not written into DCRAM address)
: specifies the character codes of dummy CGROM
and CGRAM
(Not written into DCRAM address)
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(34th)
LSB
MSB
: specifies the character codes of CGROM and CGRAM
(DCRAM address 00H is rewritten)
C0 C1 C2 C3 C4 C5 C6 C7
(Operated 8 times)
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