MC-4516CD641PS 데이터 시트보기 (PDF) - Elpida Memory, Inc
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MC-4516CD641PS Datasheet PDF : 16 Pages
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DATA SHEET
MOS INTEGRATED CIRCUIT
MC-4516CD641ES,4516CD641PS,4516CD641XS
16M-WORD BY 64-BIT
SYNCHRONOUS DYNAMIC RAM MODULE (SO DIMM)
EDescription
The MC-4516CD641ES, MC-4516CD641PS and MC-4516CD641XS are 16,777,216 words by 64 bits synchronous
Odynamic RAM module (Small Outline DIMM) on which 8 pieces of 128M SDRAM: µPD45128163 are assembled.
These modules provide high density and large quantities of memory in a small space without utilizing the surface-
mounting technology on the printed circuit board.
L Decoupling capacitors are mounted on power supply line for noise reduction.
Features
• 16,777,216 words by 64 bits organization
• Clock frequency and access time from CLK
Part number
/CAS latency
Clock frequency (MAX.) Access time from CLK (MAX.)
P MC-4516CD641ES-A80
CL = 3
125 MHz
6 ns
CL = 2
100 MHz
6 ns
MC-4516CD641ES-A10
CL = 3
100 MHz
6 ns
rCL = 2
77 MHz
7 ns
MC-4516CD641PS-A80
CL = 3
125 MHz
6 ns
o CL = 2
100 MHz
6 ns
MC-4516CD641PS-A10
CL = 3
100 MHz
6 ns
CL = 2
77 MHz
7 ns
d MC-4516CD641XS-A80
CL = 3
125 MHz
6 ns
CL = 2
100 MHz
6 ns
MC-4516CD641XS-A10
CL = 3
100 MHz
6 ns
CL = 2
77 MHz
7 ns
u • Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge
• Pulsed interface
• Possible to assert random column address in every cycle
c • Quad internal banks controlled by BA0, BA1 (Bank Select)
• Programmable burst-length (1, 2, 4, 8 and Full Page)
t • Programmable wrap sequence (Sequential / Interleave)
• Programmable /CAS latency (2, 3)
• Automatic precharge and controlled precharge
• CBR (Auto) refresh and self refresh
• Single 3.3 V ±0.3 V power supply
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. E0066N10 (1st edition)
(Previous No. M14014EJ6V0DS00)
Date Published January 2001 CP (K)
Printed in Japan
This product became EOL in March, 2004.
Elpida Memory, Inc. is a joint venture DRAM company of NEC Corporation and Hitachi, Ltd.
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