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參數(shù)資料
| 型號： | PCF88132DA |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | (67 + 1) x 102 pixels matrix LCD driver |
| 中文描述： | （67 1）× 102像素矩陣LCD驅(qū)動器 |
| 文件頁數(shù)： | 27/72頁 |
| 文件大?。?/td> | 446K |
| 代理商： | PCF88132DA |
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2004 Mar 05
27
Philips Semiconductors
Product specification
(67 + 1)
×
102 pixels matrix LCD driver
PCF8813
handbook, full pagewidth
MGU634
Sr 0 1 1 1 1
S
A
0
S
A
1
0 A
acknowledge
from PCF8813
acknowledge
from PCF8813
acknowledge
from PCF8813
acknowledge
from PCF8813
acknowledge
from PCF8813
1
control byte
A
data byte
data byte
n
≥
0 bytes
1 byte
slave address
MSB . . . . . . . . . . . LSB
2n
≥
0 bytes
A
CO
CO
0
A
A P
control byte
D/C
D/C
R/W
Fig.31 Master transmits in Hs-mode to slave receiver; write mode.
handbook, full pagewidth
MGU635
Sr 0 1 1 1 1
S
A
0
S
A
1
1 A
acknowledgement
from PCF8813
NOT acknowledgement
from Master
status information
A
slave address
STOP condition
P
R/W
Fig.32 Master receives from slave transmitter (status register is read); read mode.
10.3
Command decoder
The command decoder identifies command words that
arrive on the I
2
C-bus.
Pairs of bytes
– first byte determines whether information is display
or instruction data
– second byte contains information.
Stream of information bytes after CO = 0; display or
instruction data depending on last D/C-bit.
The most significant bit of a control byte is the continuation
bit CO. If this bit is logic 1, it indicates that only one data
byte, either command or RAM data, will follow. If the bit is
logic 0, it indicates that a series of data bytes, either
command or RAM data, may follow. The DB6 bit of a
control byte is the RAM data/command bit D/C. When this
bit is logic 1, it indicates that a RAM data byte will be
transferred next. If the bit is at logic 0, it indicates that a
command byte will be transferred next.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCF8813U | (67 + 1) x 102 pixels matrix LCD driver |
| PCF8820 | 67 x 101 Grey-scale/ECB colour dot matrix LCD driver |
| PCF8820U | 67 x 101 Grey-scale/ECB colour dot matrix LCD driver |
| PCF8831 | STN RGB - 160 output row driver |
| PCF8831U | STN RGB - 160 output row driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF8813U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:(67 + 1) x 102 pixels matrix LCD driver |
| PCF8820 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:67 x 101 Grey-scale/ECB colour dot matrix LCD driver |
| PCF8820U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:67 x 101 Grey-scale/ECB colour dot matrix LCD driver |
| PCF8831 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 160 output row driver |
| PCF8831U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 160 output row driver |
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