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KS0715 데이터시트 PDF




Samsung semiconductor에서 제조한 전자 부품 KS0715은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 KS0715 자료 제공

부품번호 KS0715 기능
기능 33 COM / 100 SEG DRIVER & CONTROLLER FOR STN LCD
제조업체 Samsung semiconductor
로고 Samsung semiconductor 로고


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KS0715 데이터시트, 핀배열, 회로
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KS0715
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33 COM / 100 SEG DRIVER & CONTROLLER FOR STN LCD
DataShee
January.2000
Ver. 4.0
Prepared by:
Jae-Su, Ko
Contents in this document are subject to change without notice. No part of this document may be reproduced
or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express
written permission of LCD Driver IC Team.
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KS0715 pdf, 반도체, 판매, 대치품
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KS0715
33 COM / 100 SEG DRIVER & CONTROLLER FOR STN LCD
INTRODUCTION
The KS0715 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 33
common and 100 segment driver circuits. This chip is connected directly to a microprocessor, accepts serial or 8-
bit parallel display data and stores in an on-chip display data RAM of 65 x 132 bits. It provides a highly-flexible
display section due to 1-to-1 correspondence between on-chip display data RAM bits and LCD panel pixels. And it
performs display data RAM read/write operation with no external operating clock to minimize power consumption.
In addition, because it contains power supply circuits necessary to drive liquid crystal, it is possible to make a
display system with the fewest components.
FEATURES
et4U.com
Driver Output Circuits
33 common outputs / 100 segment outputs
On-chip Display Data RAM
Capacity: 65 x 132 = 8,580 bits
Bit data "1": a dot of display is illuminated.
Bit data "0": a dot of display is not illuminated.
Multi-chip Operation (Master, Slave) Available
Applicable Duty Ratios
Duty ratio
Applicable LCD bias
Maximum display area
1/33
Microprocessor Interface
1/5 or 1/6
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33 × 100
8-bit parallel bi-directional interface with 6800-series or 8080-series
Serial interface (only write operation) available
Various Instruction Setting
On-chip Low Power Analog Circuit
On-chip oscillator circuit
Voltage converter (x2, x3 and x4)
Voltage regulator (temperature coefficient: -0.05%/°C, -0.2%/°C)
On-chip electronic contrast control function (32 steps)
Voltage follower (LCD bias: 1/5 or 1/6)
Operating Voltage Range
Supply voltage (VDD): 2.4 to 3.6 V
LCD driving voltage (VLCD = V0 - VSS): 4.0 to 15.0 V
Low Power Consumption
100 µΑ Typ. (VDD = 3V, x4 boosting, V0 = 8V, internal power supply ON and display OFF)
10 µΑ Max. (during power save [standby] mode)
Wide Operating Temperature Range
Ta = -40°C to +85°C
Package Type
Gold bumped chip or TCP
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KS0715 전자부품, 판매, 대치품
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33 COM / 100 SEG DRIVER & CONTROLLER FOR STN LCD
KS0715
PAD CONFIGURATION
209 108
ððð ððððððððððððððððððð - - - - - - - - - - ððððððððððððððððððð ððð
210
Y
KS0715
(TOP VIEW)
(0,0)
X
234 ðððððððððððððððððððððð - - - - - - - - - - ððððððððððððððððððððððð
1 82
Figure 2. KS0715 Chip Configuration
107
83
et4U.com
Item
Chip size
Pad pitch
Bumped pad size
Bumped pad height
Table 1. KS0715 Pad Dimensions
Pad No.
Size
XY
-
7980
2700
1 to 82
90
83 toD2a3t4aSheet4U.com 70
1 to 82
56 114
83 to 107 108 50
108 to 209 50 108
210 to 234
108
50
All pad
17 (Typ.)
COG Align Key Coordinate
30µm 30µm 30µm
30µm 30µm 30µm
ILB Align Key Coordinate
42µm
108µm
(-3832, -1055)
(+3832, -1070)
(-3870, +1230)
Unit
µm
108µm
42µm
(+3870, +1230)
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