參數(shù)資料
型號(hào)： UPD16661AN-051
廠商： NEC Corp.
英文描述： 160-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
中文描述： 160輸出LCD列段驅(qū)動(dòng)與RAM
文件頁(yè)數(shù)： 19/36頁(yè)
文件大小： 187K
代理商： UPD16661AN-051
19
μ
PD16661A
11. SYSTEM CONFIGURATION EXAMPLE
This is an example of the configuration of a liquid-crystal panel of half VGA size (480
×
320, perpendicular) using
four
μ
PD16661A devices and two row drivers.
Each column driver sets the LSI No. with the PL0, PL1, and PL2 pins.
The DIR pin of each column driver is set to low.
One of the column drivers only is set to master; all the others are set to slave. Signals are supplied from the
master column driver to the slave column drivers and the row drivers.
The OSC1 and OSC2 pins have an oscillator resistor attached on the master, and are left open on the slaves.
All the signals from the system side (D0 to D15, A0 to A16, /CS, /OE, /WE, /UBE, RDY, /RESET, /DOFF) are
connected in parallel to the column driver. A pull-up resistor is attached to the RDY signal.
The TEST pin is used to test the LSI, and is left open or connected to the GND when the system is configured.
RDY
/DOFF
/RESET
D0 to D15
A0 to A16
Control
( /CS, /OE,
/WE, /UBE)
Master
No.0
Slave
No.1
Slave
No.3
Row
driver
Row
driver
Slave
No.2
Y1
Y160
Y160
Y1
Y160
Y1
Y1
Y160
240
240
STB
/FRM
/DOUT,/DOFF'
L1
L2
OSC2
OSC1
V
CC2
/REFRH
Scan direction
Scan direction
Remark
/DOFF’ is an input pin of row driver.
相關(guān)PDF資料
PDF描述
UPD16661AN 160-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD16661AN-XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
UPD16662 制造商:NEC 制造商全稱:NEC 功能描述:240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16662N 制造商:NEC 制造商全稱:NEC 功能描述:240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16662N-051 制造商:NEC 制造商全稱:NEC 功能描述:240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16663 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
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