UPD16664 Datasheet, PDF (1/52 Pages) NEC – 144/160/184/208-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM

DATA SHEET
MOS INTEGRATED CIRCUIT
µ PD16664
144/160/184/208-OUTPUT LCD COLUMN (SEGMENT) DRIVER WITH RAM
DESCRIPTION
The µ PD16664 is a column (segment) driver with internal RAM and can drive a full-dot LCD. Equipped with
144/160/184/208-output pins and a display RAM of 208 x 160 x 2 bits, this driver can display any of four gray levels
selected from a 25-level palette. By using this IC in combination with the µ PD16667, 144 x 128 pixels to 416 x 320
pixels can be displayed.
FEATURES
• Internal display RAM : 208 x 160 x 2 bits
• Logic voltage
: 2.4 to 3.6 V
• Duty
: 1/128, 1/160 selectable
• Number of outputs : 144,160,184 and 208 pins selectable
• Display
: Four gray levels (selectable from 25-level palette)
• Memory management : Packed pixel method
• Supports 8/16-bit data bus
ORDERING INFORMATION
Part number
µ PD16664N-xxx
µ PD16664N-001
Package
TCP (TAB)
2/4-side Standard TCP
Remark The TCP’s external shape is customized. To order the required shape, please contact an NEC
salesperson.
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. S13780EJ1V0DS00(1st edition)
The mark • shows major revised points.
Date Published September 1999 NS CP(K)
Printed in Japan
©
1998, 1999