DATA SHEET
MOS INTEGRATED CIRCUIT
µPD434008A
4M-BIT CMOS FAST SRAM
512K-WORD BY 8-BIT
Description
The µPD434008A is a high speed, low power, 4,194,304 bits (524,288 words by 8 bits) CMOS static RAM.
Operating supply voltage is 5.0 V ± 0.5 V.
The µPD434008A is packaged in 36-pin plastic SOJ.
Features
• 524,288 words by 8 bits organization
• Fast access time : 12, 15, 17, 20 ns (MAX.)
• Output Enable input for easy application
• Single +5.0 V power supply
Z
Ordering Information
Part number
Package
Access time
Supply current (MAX.)
(MAX.)
At operating
At standby
12 ns
200 mA
10 mA
µPD434008ALE-15
15 ns
170 mA
µPD434008ALE-17
17 ns
160 mA
µPD434008ALE-20
20 ns
150 mA
µPD434008ALE-12
36-pin plastic SOJ (400 mil)
The information in this document is subject to change without notice.
Document No. M12226EJ3V0DS00 (3rd edition)
Date Published May 1998 NS CP(K)
Printed in Japan
The mark
Z shows major revised points.
©
1996
