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UPD4564323

Part Number UPD4564323
Manufacturer NEC
Description 64M-bit Synchronous DRAM 4-bank/ LVTTL
Published Apr 17, 2005
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µ PD4564323 64M-bit Synchronous DRAM 4-bank, LVTTL for Rev. E Description The µPD4...
Datasheet UPD4564323




Overview
DATA SHEET MOS INTEGRATED CIRCUIT µ PD4564323 64M-bit Synchronous DRAM 4-bank, LVTTL for Rev.
E Description The µPD4564323 is a high-speed 67,108,864-bit synchronous dynamic random-access memory, organized as 524,288 words × 32 bits × 4 banks.
The synchronous DRAMs achieved high-speed data transfer using the pipeline architecture.
All inputs and outputs are synchronized with the positive edge of the clock.
The synchronous DRAMs are compatible with Low Voltage TTL (LVTTL).
These products are packaged in 86-pin TSOP (II).
Features • Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge • Pulsed interface • Possible to assert random column address in every cyc...






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