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부품번호 | KS0715 기능 |
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기능 | 33 COM / 100 SEG DRIVER & CONTROLLER FOR STN LCD | ||
제조업체 | Samsung semiconductor | ||
로고 | |||
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KS0715
DataSheet4U.com
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
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
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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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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
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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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부품번호 | 상세설명 및 기능 | 제조사 |
KS0711 | 65 COM / 132 SEG DRIVER & CONTROLLER | Samsung semiconductor |
KS0713 | 65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD | Samsung semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |