參數(shù)資料
型號(hào)： UPD16430A
廠商： NEC Corp.
英文描述： 1/2, 1/3, 1/4 DUTY LCD CONTROLLER/DRIVER
中文描述： 1 / 2，1 / 3，1 / 4占空比LCD控制器/驅(qū)動(dòng)
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 130K
代理商： UPD16430A
1994
MOS INTEGRATED CIRCUIT
μ
PD16430A
1/2, 1/3, 1/4 DUTY LCD CONTROLLER/DRIVER
Document No. IC-2776 (1st edition)
(O.D. No. IC-8302)
Date Published March 1997 N
Printed in Japan
The
μ
PD16430A is an LCD controller/driver that enables the display of LCDs of 1/2 duty, 1/3 duty and 1/4 duty
cycle.
The LCD controller contained in the
μ
PD16430A employs serial data transfer and uses an automatic increment
function for data addresses which eliminates the need to set addresses newly each time.
The LCD driver uses a medium voltage output (14 V max.), which enables higher contrast and a wider viewing angle
even with a 1/3 or 1/4 duty cycle.
By using an on-chip drive bias circuit, it is possible to eliminate the need for external resistors.
FEATURES
LCD direct drive (medium voltage output: 14 V MAX.)
Choice of 3 duty cycles
1/2 duty, 1/3 duty, 1/4 duty
Display dot number:
1/2 duty: 120
1/3 duty: 160
1/4 duty: 240
2 types of drive bias
1/2 bias, 1/3 bias
Choice of 4 types of frame frequency
Multi-chip configuration possible
Control through 8-bit serial interface
On-chip power-on reset circuit
Low-power dissipation CMOS
3.5 to 6.0 V logic supply voltage
ORDERING INFORMATION
Part number
Package
μ
PD16430AGF-3B9
80-pin plastic QFP (14
×
20)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD16430AGF-3B9 制造商:NEC 制造商全稱(chēng):NEC 功能描述:1/2, 1/3, 1/4 DUTY LCD CONTROLLER/DRIVER
UPD16430CGF-3B9(A) 制造商:Renesas Electronics Corporation 功能描述:
UPD16431A 制造商:NEC 制造商全稱(chēng):NEC 功能描述:1/2, 1/3, 1/4-DUTY LCD CONTROLLER/DRIVER
UPD16431AGC-7ET 制造商:NEC 制造商全稱(chēng):NEC 功能描述:1/2, 1/3, 1/4-DUTY LCD CONTROLLER/DRIVER
UPD16431AGC-7ET (A) 制造商:Renesas Electronics Corporation 功能描述:
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