UPD44164082 - (UPD44164082/182/362) 18M-BIT DDRII SRAM 2-WORD BURST OPERATION

NEC

UPD44164082 Datasheet Preview — Preview of UPD44164082 PDF

Datasheet Details

Part number	UPD44164082
Manufacturer	NEC
File Size	282.71 KB
Description	(UPD44164082/182/362) 18M-BIT DDRII SRAM 2-WORD BURST OPERATION
Datasheet	UPD44164082_NEC.pdf

UPD44164082 Product details

Description

The µPD44164082 is a 2,097,152-word by 8-bit, the µPD44164182 is a 1,048,576-word by 18-bit and the µPD44164362 is a 524,288-word by 36-bit synchronous double data rate static RAM fabricated with advanced CMOS technology using full CMOS six-transistor memory cell.The µPD44164082, µPD44164182 and µPD44164362 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

Features

1.8 ± 0.1 V power supply and HSTL I/O.
DLL circuitry for wide output data valid window and future frequency scaling.
Pipelined double data rate operation.
Common data input/output bus.
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 matching-clock and data delivered together to receiving dev.

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Other Datasheets by NEC

UPD44164084 - (UPD44164084/184/364) 18M-BIT DDRII SRAM 4-WORD BURST OPERATION
UPD44164085 - (UPD44164085/185/365) 18M-BIT DDRII SRAM SEPARATE I/O 2-WORD BURST OPERATION
UPD44164182 - (UPD44164082/182/362) 18M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44164184 - (UPD44164084/184/364) 18M-BIT DDRII SRAM 4-WORD BURST OPERATION
UPD44164185 - (UPD44164085/185/365) 18M-BIT DDRII SRAM SEPARATE I/O 2-WORD BURST OPERATION
UPD44164362 - (UPD44164082/182/362) 18M-BIT DDRII SRAM 2-WORD BURST OPERATION

Published: Feb 16, 2006 |