UPD16661A Datasheet, PDF (1/36 Pages) NEC – 160-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM

DATA SHEET
MOS INTEGRATED CIRCUIT
µPD16661A
160-OUTPUT LCD COLUMN (SEGMENT) DRIVER WITH RAM
The µPD16661A is a column (segment) driver containing a RAM capable of full-dot LCD drive. With 160 outputs,
this driver has an on-chip display RAM of 160 × 240 × 2 bits. The driver can be combined with the µPD16666A to
display from 1/8 VGA to VGA (640 × 480 dots).
The µPD16661A is upwardly compatible with the µPD16661.
FEATURES
• Display RAM incorporated : 160 × 240 × 2 bits
• Logic voltage : 3.0 to 3.6 V
• Duty : 1/240
• Output count : 160 outputs
• Capable of gray scale display : 4 gray scales (frame thinning-out)
• Memory management : packed pixel system
• 8/16-bit data bus
ORDERING INFORMATION
Part Number
Package
µPD16661AN-×××
TCP (TAB)
5
µPD16661AN-051
Standard TCP (OLB : 0.2 mm-pitch, pliable-output leads)
Remark The TCP package is custom made, so contact an NEC sales representative with your requirements.
The information in this document is subject to change without notice.
Document No. S11498EJ3V0DS00 (3rd edition)
Date Published November 1998 NS CP (K)
Printed in Japan
The mark 5 shows major revised points.
© NEC Corporation 1996,1998