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UPD4516161D

Elpida
Part Number UPD4516161D
Manufacturer Elpida
Description 16M Bit Synchronous DRAM
Published Jun 18, 2005
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µPD4516161D 16M-bit Synchronous DRAM 2-banks, LVTTL Description The µPD4516161D is ...
Datasheet PDF File UPD4516161D PDF File

UPD4516161D
UPD4516161D

Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD4516161D 16M-bit Synchronous DRAM 2-banks, LVTTL Description The µPD4516161D is high-speed 16,777,216-bit synchronous dynamic random-access memory, organized as 524,288 words × 16 bits × 2 banks 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).
This product is packaged in 50-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 • Dual internal banks controlled by A11 • Byte control by LDQM and UDQM • Programmable Wrap sequence: Sequential / Interleave • Programmable burst length: 1, 2, 4, 8 and full page • /CAS latency: 3 • CBR (Auto) refresh and self refresh • ×16 organization • Single 3.
3 V ± 0.
3 V power supply • LVTTL compatible • 2,048 refresh cycles / 32 ms • Burst termination by Burst stop command and Precharge command Ordering Information Part number Organization (word × bit × bank) 512K × 16 × 2 Clock frequency MHz (MAX.
) 143 133 125 100 Package 50-pin PLASTIC TSOP (II) (10.
16mm(400)) µPD4516161DG5-A70-9NF µPD4516161DG5-A75-9NF µPD4516161DG5-A80-9NF µPD4516161DG5-A10-9NF The information in this document is subject to change without notice.
Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country.
Please check with local Elpida Memory, Inc.
for availability and additional information.
Document No.
E0143N10 (Ver.
1.
0) (Previous No.
M14888EJ2V0DS00) Date Published May 2001 CP (K) Printed in Japan Elpida Memory, Inc.
is a joint venture DRAM company of NEC Corporation and Hitachi, Ltd.
µPD4516161D Part Number µPD4516161DG5 - A80 NEC Memory Synchronous DRAM Memory density 16 : 16M bits Organization 16 : x16 Minimum cycle time...


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