PD45128163-I datasheet(1/89 Pages) ELPIDA

Part #	PD45128163-I

Description	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)

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Manufacturer	ELPIDA [Elpida Memory]

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Elpida Memory, Inc. 2001

C

MOS INTEGRATED CIRCUIT

µµµµPD45128441-I, 45128841-I, 45128163-I

128M-bit Synchronous DRAM

4-bank, LVTTL

WTR (Wide Temperature Range)

PRELIMINARY DATA SHEET

Document No. E0233N10 (Ver. 1.0)

Date Published November 2001 (K) Japa

Elpida Memory, Inc. is a joint venture DRAM company of NEC Corporation and Hitachi, Ltd.

Description

The

µPD45128441, 45128841, 45128163 are high-speed 134,217,728-bit synchronous dynamic random-access

memories, organized as 8,388,608

× 4 × 4, 4,194,304 × 8 × 4, 2,097,152 × 16 × 4 (word × bit × bank), respectively.

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 54-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 cycle

• Quad internal banks controlled by BA0(A13) and BA1(A12)

• Byte control (×16) by LDQM and UDQM

• Programmable Wrap sequence (Sequential / Interleave)

• Programmable burst length (1, 2, 4, 8 and full page)

• Programmable /CAS latency (2 and 3)

• Ambient temperature (TA): −40 to + 85°C

• Automatic precharge and controlled precharge

• CBR (Auto) refresh and self refresh

• ×4, ×8, ×16 organization

• Single 3.3 V ± 0.3 V power supply

• LVTTL compatible inputs and outputs

• 4,096 refresh cycles / 64 ms

• Burst termination by Burst stop command and Precharge command

Similar Part No. - PD45128163-I

Manufacturer	Part #	Datasheet	Description
Elpida Memory	PD45128163-SU	701Kb / 87P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
Elpida Memory	PD45128163-T	713Kb / 89P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)

More results

Similar Description - PD45128163-I

Manufacturer	Part #	Datasheet	Description
Elpida Memory	PD45128441-T	713Kb / 89P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	UPD45128163-I	785Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	UPD45128163-T	774Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	PD45128163-SU	701Kb / 87P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	UPD45128163-I-E	962Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
NEC	UPD45128441	1Mb / 92P	128M-bit Synchronous DRAM 4-bank, LVTTL
Elpida Memory	UPD45128163-E	932Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL
Elpida Memory	UPD45128163-A75L	821Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL
NEC	UPD4564323	1Mb / 84P	64M-bit Synchronous DRAM 4-bank, LVTTL
Elpida Memory	UPD4564163	919Kb / 85P	64M-bit Synchronous DRAM 4-bank, LVTTL

More results

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