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参数资料
| 型号： | MSM6665C-XXGS-K |
| 厂商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分类： | 显示控制器 |
| 英文描述： | 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP128 |
| 封装： | 14 X 20 MM, 0.50 MM PITCH, PLASTIC, QFP-128 |
| 文件页数： | 5/33页 |
| 文件大小： | 623K |
| 代理商： | MSM6665C-XXGS-K |
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12/32
OKI Semiconductor
MSM6665C-xx
Command Description
[D7, D6, D5, D4, D3, D2, D1, D0], X=don’t care
LPA (Load Pointer Address)
[1,1,A5,A4,A3,A2,A1,A0]
The command sets "address" data into the address pointer to specify an address on
which command execution affects and an address where display data is stored. The
"address" is a number between 0 and 2FH, given by A0 through A5 in hexadecimal.
When addresses 30H through 3FH are specified, display data and CHB, CSC, CSB, CCB
commands become invalid through an address pointer is set up. Normally, the address
pointer is a loop of 0H through 2FH.
LOT (Load Option)
[1,0,1,1,X,X,I1,I0]
This command indicates some specific operation of display at the current address which
is performed each time of AINC command execution.
Operation is specified by bit I1 and I0 of the command.
I1
I0
Operation
Operation is cancelled. (No operation)
00
Hereafter, equivalent to writing blank code at each AINC execution.
01
Hereafter, Cursor-off and blink-cancellation are executed at each AINC execution.
10
Both of above two operations are made.
11
Note: When blink-cancellation is executed, all RAM data, which controls blinks for each bit
of the arbitrator, go zeros.
BKCG 1/0 (Bank Change 1/0)
[1,0,0,X,0,0,0,1/0]
Command used to do switching between display address groups (switching between
BANKs), which is valid only when 1/9duty display is selected.
When D0 is "0", display address range becomes 0 through 15, and 32 through 47.
When D0 is "1", display address range becomes 16 through 31, and 32 through 47.
Command execution and display data setting are not affected by Bank setting.
The D0 status is not changed by Reset inputting. The D0 status is unknown when the
system is powered on. So D0 must be set to "0" or "1" with the command.
SOE/D (Serial Out Enable/Disable)
[1,0,0,X,0,1,1,1/0]
Command used to control the impedance of SO output pin.
When D0 is "1", display data is output via SO pin. When D0 is "0", SO pin goes to high
impedance.
The D0 status is not changed by Reset inputting. The D0 status is unknown when the
system is powered on. So D0 must be set to "0" or "1" with the command.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM6665-XX | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER |
| MSM6669 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:80-DOT LCD SEGMENT DRIVER |
| MSM6679A-110 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer |
| MSM6679AL-110 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer |
| MSM6684B | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:4,194,304-word x 1-bit Serial Register |
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