參數(shù)資料
型號(hào)： UPD16664
廠商： NEC Corp.
英文描述： 144/160/184/208-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
中文描述： 144/160/184/208-OUTPUT液晶柱段驅(qū)動(dòng)與RAM
文件頁(yè)數(shù)： 30/52頁(yè)
文件大?。?/td> 347K
代理商： UPD16664
Data Sheet S13780EJ1V0DS00
30
μ
PD16664
17. SYSTEM CONFIGURATION EXAMPLE
Here is an example using a liquid crystal panel of 416 x 320 pixels, horizontally long by using four
μ
PD16664s and
two row drivers.
The LSI No. of each column driver is set by the PL0 and PL1 pins.
The DIR pin of each column driver is set to low.
The CMODE0, CMODE1 and DMODE pins of each column driver are set to low.
One of the column drivers is set as a master and the others are set as slaves. The master column driver supplies
signals to the slave column drivers and row drivers.
A resistor for oscillation is connected to the OSC1 and OSC2 pins of the master. These pins of the slaves are left
open.
All the signals from the system (D
0
to D
15
, A
0
to A
16
, /CS, /OE, /WE, /UBE, RDY, /RESET, and /DOFF) are
connected in parallel with the column drivers. A pull-up resistor is connected to the RDY pin.
The TEST pin is used to test the LSI and is open or connected to GND when the system is constructed.
RDY
/DOFF
/RESET
D
0
to D
15
A
to A
16
Control
(/CS, /OE,
/WE, /UBE)
Master
No. 0
Slave
No. 2
Slave
No. 1
Slave
No. 3
OSC1
OSC2
160
160
Y
1
Y
1
Y
208
Y
208
Y
1
Y
208
Y
1
Y
208
R
PULSE
STB
/FRM
/REFRH
/DOUT,/DOFF'
L1
L2
R
S
S
V
CC2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD16664N 制造商:NEC 制造商全稱:NEC 功能描述:144/160/184/208-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
UPD16664N-001 制造商:NEC 制造商全稱:NEC 功能描述:144/160/184/208-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
UPD16664N-XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
UPD16666A 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD ROW DRIVER
UPD16666AN 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD ROW DRIVER
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