UPD444008L Datasheet, PDF (1/16 Pages) NEC – 4M-BIT CMOS FAST SRAM 512K-WORD BY 8-BIT

DATA SHEET
MOS INTEGRATED CIRCUIT
µPD444008L
4M-BIT CMOS FAST SRAM
512K-WORD BY 8-BIT
Description
The µPD444008L is a high speed, low power, 4,194,304 bits (524,288 words by 8 bits) CMOS static RAM.
Operating supply voltage is 3.3 V ± 0.3 V.
The µPD444008L is packaged in 36-pin PLASTIC SOJ.
Features
• 524,288 words by 8 bits organization
• Fast access time : 8, 10, 12, ns (MAX.)
• Output Enable input for easy application
• Single +3.3 V power supply
Ordering Information
Part number
µPD444008LLE-A8
µPD444008LLE-A10
µPD444008LLE-A12
Package
36-pin PLASTIC SOJ
(10.16 mm (400))
Access time
ns (MAX.)
8
10
12
Supply current mA (MAX.)
At operating
At standby
185
5
165
155
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. M14429EJ4V0DS00 (4th edition)
The mark  shows major revised points.
Date Published May 2002 NS CP(K)
Printed in Japan
©
1999