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Last update: 7 January 2004

IC number:MSM514252
IC function:256k×4 Multiport DRAM

Component documentation
IC numberManufacturerDocumentation
MSM514252OkiNot available

Component versions
IC numberPackageAccess timeCBM part numberCBM part description
MSM514252-10ZS28-pin ZIP100 ns390547-01VRAM MSM514252-10 (ZIP style)

Positions
DevicePositionsPackageAccess time
A2410U711..U718, U811..U818ZIP100 ns

Pinout
PinTypeName
1?SF
2..3I/OW4/IO4..W3/IO3
4Input_SE
5..6I/OSIO3..SIO4
7PowerVSS
8InputSC
9..10I/OSIO1..SIO2
11Input_DT/_OE
12..13I/OW1/IO1..W2/IO2
14Input_WB/_WE
15N/CNC
16Input_RAS
17InputA8
18..20InputA6..A4
21PowerVCC
22InputA7
23..26InputA3..A0
27?QSF
28Input_CAS

Copyright © 2003-2004 Ronald van Dijk - All rights reserved