UPD44165182, UPD44165082 - (UPD44165082/182/362) 18M-BIT QDRII SRAM 2-WORD BURST OPERATION

NEC

UPD44165182 Datasheet Preview — This datasheet PDF includes multiple part numbers: UPD44165182, UPD44165082. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	UPD44165182, UPD44165082
Manufacturer	NEC
File Size	385.19 KB
Description	(UPD44165082/182/362) 18M-BIT QDRII SRAM 2-WORD BURST OPERATION
Datasheet	UPD44165082_NEC.pdf
Note	This datasheet PDF includes multiple part numbers: UPD44165182, UPD44165082. Please refer to the document for exact specifications by model.

UPD44165182 Product details

Description

The µPD44165082 is a 2,097,152-word by 8-bit, the µPD44165182 is a 1,048,576-word by 18-bit and the µPD44165362 is a 524,288-word by 36-bit synchronous quad data rate static RAM fabricated with advanced CMOS technology using full CMOS six-transistor memory cell.The µPD44165082, µPD44165182 and µPD44165362 integrates unique synchronous peripheral circuitry and a burst counter.All input registers controlled by an input clock pair (K and /K) are latched on the positive edge of K and /K.These pr

Features

1.8 ± 0.1 V power supply and HSTL I/O.
DLL circuitry for wide output data valid window and future frequency scaling.
Separate independent read and write data ports with concurrent transactions.
100% bus utilization DDR READ and WRITE operation.
Two-tick burst for low DDR transaction size.
Two input clocks (K and /K) for precise DDR timing at clock rising edges only.
Two output clocks (C and /C) for precise flight time and clock skew.

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Other Datasheets by NEC

UPD44165184 - (UPD44165084/184/364) 18M-BIT QDRII SRAM 4-WORD BURST OPERATION
UPD44165082 - (UPD44165082/182/362) 18M-BIT QDRII SRAM 2-WORD BURST OPERATION
UPD44165084 - (UPD44165084/184/364) 18M-BIT QDRII SRAM 4-WORD BURST OPERATION
UPD44165362 - (UPD44165082/182/362) 18M-BIT QDRII SRAM 2-WORD BURST OPERATION
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Published: Feb 16, 2006 |