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參數(shù)資料
| 型號： | PCF8558U |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Universal LCD driver for small graphic panels |
| 中文描述： | 通用LCD驅動小的圖像板 |
| 文件頁數(shù)： | 8/24頁 |
| 文件大?。?/td> | 157K |
| 代理商： | PCF8558U |
1998 Apr 07
8
Philips Semiconductors
Objective specification
Universal LCD driver for small graphic
panels
PCF8558
ADDRESSING
The data is downloaded into the matrix of the PCF8558 as indicated in Figs 4 and 5.
The display RAM has a matrix of 40 by 101 bits (5 by 101 bytes). The columns are addressed by the address pointer.
After writing one byte the pointer is set to the next byte. Control of address increment, horizontal or vertical, is by bit V in
the command byte.
DATA STRUCTURE
Fig.4 RAM format, addressing.
handbook, full pagewidth
MGG561
display line 0 to 7
display line 8 to 15
display line 16 to 23
address 2
address 1
address 0
display line 24 to 31
display line 32 to 39
000
MSB
001
010
Y address
011
100
X
address 98
address 99
address 100
Fig.5 Order of writing data bytes into RAM.
handbook, full pagewidth
0 5
1 6
2 7
3 8
4 9
MGG562
0
101
202
303
404
1
102
203
304
405
2
103
204
305
406
. . .
. . .
. . .
. . .
. . .
a.
Order of writing data bytes into RAM (V = 1).
b.
Order of writing data bytes into RAM (V = 0).
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PCF8558U/10 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for small graphic panels |
| PCF8558U/12 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for small graphic panels |
| PCF8562 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for low multiplex rates |
| PCF8562_09 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for low multiplex rates |
| PCF8562_11 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for low multiplex rates |
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