參數(shù)資料
型號: UPD16667N-051
廠商: NEC Corp.
英文描述: 160-OUTPUT LCD ROW DRIVER
中文描述: 160輸出的液晶顯示器列驅(qū)動
文件頁數(shù): 4/16頁
文件大小: 155K
代理商: UPD16667N-051
4
μ
PD16667
SYSTEM CONFIGURATION EXAMPLE
This example shows configuration of a liquid-crystal panel of half-VGA size (480 x 320 oblong) using four column
drivers and two row drivers.
Each column driver sets the LSI No. with PL0 and PL1 pins.
The DIR pins of each column driver are all set to low level.
Only one of the column drivers is set to the master, all the others are set to the slave. Signals are supplied from
the master column driver to the slave column driver and the row driver.
Connect an oscillator resistor to the OSC1 and OSC2 pins of the master, and leave the slave open.
Inputs signals from the system (D0 to D15, A0 to A16, /CS, /OE, /WE, /UBE, RDY, /RESET, /DOFF’) in parallel to
all of the column driver. Connect a pull-up resistor to the RDY signal.
The TEST pin is used to test the LSI, and is open or GND when the system is configured.
Remark
The /DOUT pin is an output pin for the column driver.
RDY
/DOFF
/RESET
D0 to D15
A0 to A16
Control
(/CS, /OE,
/WE, /UBE)
Master
No. 0
Slave
No. 2
Slave
No. 1
Slave
No. 3
OSC1
OSC2
160
160
Y1
Y1
Y240
Y240
Y1
Y240
Y1
Y240
PULSE
STB
/FRM
V
CC2
/REFRH
/DOUT, /DOFF’
L1
L2
R
S
S
R
相關PDF資料
PDF描述
UPD16667 160-OUTPUT LCD ROW DRIVER
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