參數(shù)資料
型號(hào): PCF8833
廠商: NXP Semiconductors N.V.
英文描述: STN RGB - 132 X 132 X 3 driver
中文描述: 超扭曲的RGB - 132 × 132 × 3驅(qū)動(dòng)程序
文件頁數(shù): 68/112頁
文件大?。?/td> 469K
代理商: PCF8833
2003 Feb 14
68
Philips Semiconductors
Objective specification
STN RGB - 132
×
132
×
3 driver
PCF8833
When sending commands to the PCF8833 the D/C line
must be pulled HIGH when the command data is
transferred (see Fig.38). The same is valid when RAM
data is sent to the PCF8833 (see Fig.39).
The PCF8833 can send data back to the microcontroller in
2 different ways. The protocol for the RDID1, RDID2,
RDID3 and RDTEMP commands is illustrated in Fig.40.
Descriptions of these commands is given in Chapter 6.
WhenreadingoutRDTEMPitisrecommendedtoreadthis
data several times to validate the readout number.
When using the RDDIDIF (see Section 6.2.6) or RDDST
(see Section 6.2.7) commands the PCF8833 sends
24 or 32 data bits respectively back to the microcontroller.
The protocol for the RDDIDIF and RDDST commands is
illustrated in Fig.41.
The parallel interface timing diagram is illustrated in
Fig.52. For the dummy read cycle the time t
ACC
is
referenced to the rising edge of the RD signal.
handbook, full pagewidth
MGU954
CS
WR
D7 to D0
D/C
S
P
TB
TB
TB
TB
TB
TB
command
command
data
command
command
command
command
Fig.38 Parallel bus protocol, write to register (PS[2:0] = XX1).
handbook, full pagewidth
MGU955
CS
WR
D7 to D0
(input)
D/C
S
P
command
RAM data
RAM data
RAM data
RAM data
command
RAM data
RAM data
RAM data
RAM data
RAM data
RAM data
Fig.39 Parallel bus protocol, write to display RAM (PS[2:0] = XX1).
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相關(guān)代理商/技術(shù)參數(shù)
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PCF88331 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver
PCF88332DA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver
PCF8833U 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver
PCF8833U/2DA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver
PCF8881 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:132 x 132 RGB single chip TFT driver with DC-to-DC converter