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UPD161401

NEC
Part Number UPD161401
Manufacturer NEC
Description 256-COLOR / 1/80-DUTY LCD CONTROLLER/DRIVER
Published Aug 21, 2005
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µ PD161401 256-COLOR, 1/80-DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM DESCRIPTION...
Datasheet PDF File UPD161401 PDF File

UPD161401
UPD161401

Overview
DATA SHEET MOS INTEGRATED CIRCUIT µ PD161401 256-COLOR, 1/80-DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM DESCRIPTION The µPD161401 is an LCD controller/driver with RAM and is capable of driving a full-dot LCD.
It can display 256 colors on an RGB-STN color LCD.
This LCD controller/driver can drive a full-dot LCD of up to 101 × 80 pixel with a single chip.
FEATURES • LCD driver with on-chip display RAM • Logic power supply operation from +1.
8 V to +3.
6 V • Internal booster circuit: x 2 to x 7 selectable • Dot display RAM: (101 x 80) x 8 bits • 8 (R, G)/4 (B) grayscales selectable from 17 levels • Full-dot output: 303 segment lines and 80 common lines • Serial interface (SI, SCL) or 8-/16-bit parallel data input (i80 or M68 system interface) • On-chip voltage divider resistor • Selectable bias value: 1/9 to 1/5 • Selectable duty ratio: 1/80, 1/72 and 1/64 (main duty) • On-chip oscillator ORDERING INFORMATION Part Number Package Wafer/Chip (supports COF) µPD161401W/P Remark Purchasing the above chip entail the exchange of documents such as a separate memorandum or product quality, so please contact one of our sales representatives.
The information in this document is subject to change without notice.
Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country.
Please check with local NEC representative for availability and additional information.
Document No.
S15726EJ2V0DS00 (2nd Edition) Data Published June 2002 NS CP(K) Printed in Japan The mark 5 shows major revised points.
© 2001 µPD161401 CONTENT 1.
BLOCK DIAGRAM .
5 2.
PIN CONFIGURATION (Pad Layout) .
6 3.
PIN FUNCTIONS.
.
...


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