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Partname:VG4616321BQ-7R
Description:CMOS synchronous graphic RAM
Manufacturer:
Package:QFP
Pins:100
Oper. temp.:0 to 70
Datasheet:PDF (1M).
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The VG4616321(2) SGRAM is a high-speed CMOS synchronous graphics RAM containing 16M bits. It is internally configured as a dual 256K x 32 DRAM with a synchronous interface (all signals are registered on the positive edge of the clock signal, CLK). Each of the 256K x 32 bit banks is organized as 1024 rows by 256 columns by 32 bits. Read and write accesses to the SGRAM are burst oriented; accesses start at a selected location and continue for a programmed number of locations in a programmed sequence. Accesses begin with the registration of a BankActivate command which is then followed by a Read or Write command.

Click here to download VG4616321BQ-7R Datasheet
Click here to download VG4616321BQ-7R Datasheet
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