参数资料
型号: ML9206-XXGA
厂商: LAPIS SEMICONDUCTOR CO LTD
元件分类: 显示控制器
英文描述: 36 X 16 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP64
封装: 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-64
文件页数: 17/34页
文件大小: 367K
代理商: ML9206-XXGA
Semiconductor
ML9206-xx
23/33
FEDL9206-02
5. Display duty set
(writes display duty value to duty cycle register)
Display duty adjusts brightness in 256 stages using 8-bit data. (maximum brightness=240/256)
When power is turned on or when the RESET signal is input, the duty cycle register value is
"0". Always execute this instruction before turning the display on, then set a desired duty
value.
[Command format]
D0 (LSB) to D7 (MSB) : display duty data (8 bits: 256 stages)
* : don't care
[Relation between setup data and controlled COM duty]
****1010
B0 B1 B2 B3 B4 B5 B6 B7
1st byte
LSB
MSB
: selects display duty set mode and sets duty value
D0 D1 D2 D3 D4 D5 D6 D7
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
LSB
MSB
: Sets display duty value
HEX
D0
D1
D2
COM duty
00
0
0/256
01
1
0
1/256
02
0
1
0
2/256
EF
1
239/256
F0
0
240/256
FF
1
240/256
D3
0
1
0
1
D4
0
1
D5
0
1
D6
0
1
D7
0
1
*The state when power is turned
on or when RESET signal is input.
No brightness change du to
fixed blank time (16/256)
相关PDF资料
PDF描述
ML9207-01GP 24 X 36 DOTS FLUORESCENT DSPL CTRL, PQFP80
ML9207-XXGA 24 X 36 DOTS FLUORESCENT DSPL CTRL, PQFP80
ML9207-01GA 24 X 36 DOTS FLUORESCENT DSPL CTRL, PQFP80
ML9208A-XXGA 5 X 7 DOT CHARACTER FLUORESCENT DSPL CTRL, PQFP64
ML9475 DOT MAT LCD DRVR AND DSPL CTLR, PQFP56
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