UPD16663 Datasheet, PDF (1/40 Pages) NEC – 240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM

DATA SHEET
MOS INTEGRATED CIRCUITS
µPD16663
240-OUTPUT LCD COLUMN (SEGMENT) DRIVER WITH BUILT-IN RAM
DESCRIPTION
The µPD16663 is a column (segment) driver device with built-in RAM. It is capable of driving a full-dot LCD.
There are 240 outputs that, with the 240 × 160 × 4-bit built-in display RAM, enable a 16-gray scale display. The
sixteen gray scales can be selected arbitrarily from a 49-stage palette. When combined with the µPD16667, this
device can drive displays of 240 × 160 to 480 × 320 dots.
FEATURES
• Built-in display RAM: 240 × 160 × 4 bits
• Logic voltage: 3.0 to 3.6 V
• Duty cycle: 1/160
• Number of outputs: 240
• Gray scales: 16 (selectable from a palette of 49)
• Memory management: Packed pixel
• Compatible with 8-bit/16-bit data buses
ORDERING INFORMATION
Part number
Package
µPD16663N-×××
TCP (TAB)
5
µPD16663N-051
2-side standard TCP
Remark The TCP's external shape is customized. To order the required shape, please contact
an NEC salesperson.
Document No.
Date Published
Printed in Japan
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.
S13392EJ1V0DS00 (1st edition)
The mark 5 shows major revised points.
©
December 1999 NS CP(K)
1998, 1999