256k x 32 cmos static ram module.
* High density 1 megabyte static RAM module (IDT7MP4145 upgradeable to 4 megabyte, IDT7MP4120)
* Low profile 64 pin ZIP (Zig-zag In-line vertical Package) or 64 .
in which different density versions of the module are used. In this way, the target system can read the respective level.
The IDT7MP4045/4145 is a 256K x 32 static RAM module constructed on an epoxy laminate (FR-4) substrate using 8 256K x 4 static RAMs in plastic SOJ packages. Availability of four chip select lines (one for each group of two RAMs) provides byte access.
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