mc-4516cb647xfa-a75 Elpida Memory, Inc., mc-4516cb647xfa-a75 Datasheet

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mc-4516cb647xfa-a75

Manufacturer Part Number
mc-4516cb647xfa-a75
Description
16m-word By 64-bit Synchronous Dynamic Ram Module
Manufacturer
Elpida Memory, Inc.
Datasheet
Document No. E0232N20 (Ver 2.0)
Date Published June 2002 (K) Japan
URL: http://www.elpida.com
Description
128M SDRAM: PD45128841 are assembled.
mounting technology on the printed circuit board.
Features
MC-4516CB647XFA-A75
The MC-4516CB647XFA is 16,777,216 words by 64 bits synchronous dynamic RAM module on which 8 pieces of
This module provides high density and large quantities of memory in a small space without utilizing the surface-
Decoupling capacitors are mounted on power supply line for noise reduction.
16,777,216 words by 64 bits organization
Clock frequency and access time from CLK
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 and BA1 (Bank Select)
Programmable burst-length (1, 2, 4, 8 and full page)
Programmable wrap sequence (sequential / interleave)
Programmable /CAS latency (2, 3)
Automatic precharge and controlled precharge
CBR (Auto) refresh and self refresh
All DQs have 10
Single 3.3 V
LVTTL compatible
4,096 refresh cycles/64 ms
Burst termination by Burst Stop command and Precharge command
168-pin dual in-line memory module (Pin pitch = 1.27 mm)
Unbuffered type
Serial PD
Part number
16M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE
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.
0.3 V power supply
10 % of series resistor
This product became EOL in March, 2004.
/CAS latency
CL = 3
CL = 2
Elpida Memory, Inc. is a joint venture DRAM company of NEC Corporation and Hitachi, Ltd.
UNBUFFERED TYPE
DATA SHEET
MC-4516CB647XFA
Clock frequency
133 MHz
100 MHz
(MAX.)
MOS INTEGRATED CIRCUIT
Elpida Memory, Inc. 2001-2002
Access time from CLK
(MAX.)
5.4 ns
6.0 ns

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mc-4516cb647xfa-a75 Summary of contents

Page 1

... Features 16,777,216 words by 64 bits organization Clock frequency and access time from CLK Part number MC-4516CB647XFA-A75 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 and BA1 (Bank Select) ...

Page 2

... Ordering Information Part number Clock frequency (MAX.) MC-4516CB647XFA-A75 133 MHz 2 Package 168-pin Dual In-line Memory Module 8 pieces of PD45128841G5 (Rev. X) (Socket Type) (10.16 mm (400) TSOP (II)) Edge connector : Gold plated 34.93 mm height Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA Mounted devices ...

Page 3

... SDA 83 SCL NC 84 Vcc Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA : Address Inputs : Data Inputs/Outputs : Clock Input : Clock Enable Input : Chip Select Input : Row Address Strobe : Column Address Strobe : Write Enable : DQ Mask Enable : Address Input for EEPROM : Serial Data I/O for PD : Clock Input for PD ...

Page 4

... CLK : D0, D1, D4 A11 BA0 BA1 CLK : D2, D3, D6, D7 /RAS /CAS CKE0 SERIAL PD SCL SA0 SA1 SA2 . Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA DQM /CS / DQM /CS / ...

Page 5

... stg Condition Test condition A0 - A11, BA0(A13), BA1(A12), /RAS, /CAS, /WE CLK0, CLK2 CKE0 /CS0, /CS2 DQMB0 - DQMB7 DQ0 - DQ63 Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA Rating Unit –0.5 to +4.6 V –0 –55 to +125 C MIN. TYP. MAX. ...

Page 6

... IH(MIN Input signals are stable. IH(MIN /CAS latency = 2 CK(MIN.) /CAS latency = 3 t /CAS latency = 2 RC(MIN.) /CAS latency = 3 0 disabled 3 Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA -A75 MIN. MAX. Unit Notes 800 mA 1 840 160 240 ...

Page 7

... AC high level input voltage / low level input voltage Input timing measurement reference level Transition time (Input rise and fall time) Output timing measurement reference level 2.4 V CLK 1.4 V 0.4 V 2.4 V Input 1.4 V 0.4 V Output Value 2.4 / 0.4 1 SETUP HOLD Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA Unit ...

Page 8

... AC2 3.0 HZ3 t 3.0 HZ2 1.5 CKS t 0.8 CKH t 1.5 CKSP t 1.5 CMS t 0.8 CMH Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA Unit Note MAX. (133 MHz) ns (100 MHz 5 ...

Page 9

... MHz operation. DAL3 Symbol -A75 MIN 67.5 RC1 t 45 RAS RCD t 15 RRD t 8 DPL t 1CLK+22.5 DAL3 t 1CLK+20 DAL2 t 2 RSC t 0 REF Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA Unit Note MAX 120,000 CLK ...

Page 10

... AFH 10H Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA (1/2) Bit 2 Bit 1 Bit 0 Notes 128 bytes 256 bytes SDRAM rows columns bank 0 ...

Page 11

... Intel specification frequency 127 Intel specification /CAS latency support Timing Chart Refer to the PD45128441, 45128841, 45128163 Data sheet (E0031N). Hex Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 64H FFH Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA (2/2) Bit 2 Bit 1 Bit 0 Notes ...

Page 12

... Detail A 1.27 0.050 1.00 ± 0.05 Note: Tolerance on all dimensions ± 0.15 unless otherwise specified. 12 (DATUM -A-) Component area (Front 54.61 133.35 127.35 Component area (Back) (DATUM -A-) Detail B Detail C R FULL (DATUM -A-) 6.35 2.00 ± 0.10 Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA Unit: mm 4.80 Max 84 1.27 168 R FULL 1.00 6.35 4.175 2.00 ± 0.10 ECA-TS2-0049-01 ...

Page 13

... Hence, power-on does not guarantee output pin levels, I/O settings or contents of registers. MOS devices are not initialized until the reset signal is received. Reset operation must be executed immediately after power-on for MOS devices having reset function. Data Sheet E0232N20 (Ver. 2.0) MC-4516CB647XFA MDE0202 CME0107 13 ...

Page 14

... If these products/technology are sold, leased, or transferred to a third party third party is granted license to use these products, that third party must be made aware that they are responsible for compliance with the relevant laws and regulations. MC-4516CB647XFA M01E0107 ...

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