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參數(shù)資料
| 型號： | MSC7128-01GS-BK |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 顯示控制器 |
| 英文描述： | 16 X 36 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP64 |
| 封裝： | 14 X 20 MM, 1 MM PITCH, PLASTIC, QFP-64 |
| 文件頁數(shù)： | 4/27頁 |
| 文件大?。?/td> | 206K |
| 代理商： | MSC7128-01GS-BK |
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Semiconductor
MSC7128-xx
12/27
FUNCTIONAL DESCRIPTION
Data Transfer Method and Command Write Method
A display control command or data is written by the 8-bit serial transfer method. The figure
below shows the write timing. When the CS pin is Low, data can be transferred. Data of 8 bits
in length is input to the DA pin sequentially starting with the LSB. (LSB first)
Data is shifted at the rising edge of a shift clock pulse which is input to the CP pin as shown in
the figure below. When 8-bit data is entered, an inner LOAD signal is automatically generated,
and data is written into the registers and RAM. Therefore, there is no need to input an external
LOAD signal.
If the CS pin is changed from Low to High, the serial transfer is inhibited, and data, which is
entered after the CS pin is changed from High to Low, is recognized in units of 8 bits.
The first 8 bits become the first byte, and the second 8 bits become the second byte and the next
8 bits become either the first byte or the second byte depending on the selected command.
CS
CP
DA
tDOFF*1
tCSH*2
b0 b1 b2 b3 b4 b5 b6 b7
LSB
MSB
First Byte
Second Byte
*1 tDOFF : Refer to Data LSB/MSB Timing.
*2 tCSH : Refer to AC Characteristics and Data Timing.
Address Set
Lamp Test
Character Code Set
Display Duty Set
Number of Display Digits Set
No.
Command
0
1
2
3
4
b7
1
b6
0
1
0
b5
0
1
b4
0
1
0
1
b3
X
b2
X
b1
X
b0
X
b7
X
CU
X
b6
X
CH6
X
b5
X
CH5
X
b4
X
CH4
X
b3
X3
X
CH3
DC3
DG3
b2
X2
X
CH2
DC2
DG2
b1
X1
X
CH1
DC1
DG1
b0
X0
LT
CH0
DC0
DG0
First Byte
Second Byte
Command Type
*1 When character codes are to be continuously transferred, addresses are automatically
incremented (internally). Accordingly, neither the Address Set command nor the first byte
of the Character Code Set command are required to set the second and the following character
codes.
*2 X : Don’t care
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSC7128-XXSS | 16 X 36 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PDIP64 |
| MSC8103VT1100F | 64-BIT, 68.75 MHz, OTHER DSP, PBGA332 |
| MSC8103M1200F | 64-BIT, 75 MHz, OTHER DSP, PBGA332 |
| MSC8144EC | 0-BIT, 133 MHz, OTHER DSP, PBGA783 |
| MSC8144E | 0-BIT, 150 MHz, OTHER DSP, PBGA783 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSC7128-XX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 x 7-Dot Character x 16-Digit Display Controller/Driver |
| MSC7165 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:16-Bit Grid Driver with 4 to 16-Decoder |
| MSC7166 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:16-Bit Grid Driver with 4 to 16-Decoder |
| MSC7170-01 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5x7 Dot Character x 16-Digit x 2-Line Display Controller/Driver with Keyscan Function |
| MSC7171 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:12-Bit Grid Driver |
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