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參數(shù)資料
| 型號(hào)： | MC-45V16AD641 |
| 廠商： | NEC Corp. |
| 英文描述： | 16M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| 中文描述： | 1,600字64位VirtualChannel同步動(dòng)態(tài)RAM模塊無(wú)緩沖型 |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大小： | 160K |
| 代理商： | MC-45V16AD641 |
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1998
MOS INTEGRATED CIRCUIT
MC-45V16AD641
DATA SHEET
The mark
shows major revised points.
Document No. M13823EJ6V0DS00 (6th edition)
Date Published June 2000 NS CP (K)
Printed in Japan
16M-WORD BY 64-BIT
VirtualChannel
TM
SYNCHRONOUS DYNAMIC RAM MODULE
UNBUFFERED TYPE
Description
The MC-45V16AD641 is a 16,777,216 words by 64 bits VirtualChannel synchronous dynamic RAM module on
which 16 pieces of 64M VirtualChannel SDRAM :
μ
PD4565821 are assembled.
This module provides high density and large quantities of memory in a small space without utilizing the surface-
mounting technology on the printed circuit board.
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
Read
Clock
Access
Maximum supply current mA
latency frequency
time
Operating
Refresh
MHz
(MAX.)
from CLK
ns (MAX.)
Prefetch
Restore
Channel
read / write (Burst)
Auto
Self
MC-45V16AD641KF-A75
2
133
5.4
880
720
1280
16
MC-45V16AD641KF-A10
100
6
840
600
1120
MC-45V16AD641EF-A75
133
5.4
880
720
1280
MC-45V16AD641EF-A10
100
6
840
600
1120
Fully Standard Synchronous Dynamic RAM, with all signals referenced to a positive clock edge
Dual internal banks controlled by BA0 (Bank Select)
Programmable Wrap sequence (Sequential / Interleave)
Programmable burst length (1, 2, 4, 8 and 16)
Read latency (2)
Prefetch Read latency (4)
Auto precharge and without auto precharge
Auto refresh and Self refresh
Single 3.3
V
±
0.3
V power supply
Interface: LVTTL
Refresh cycle: 4K cycles / 64
ms
168-pin dual in-line memory module (Pin pitch = 1.27
mm)
Unbuffered type
Serial PD
#
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC-45V16AD641EF-A10 | 16M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45V16AD641EF-A75 | 16M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45V8AB641 | Circular Connector; MIL SPEC:MIL-DTL-38999 Series II; Body Material:Metal; Series:JT; No. of Contacts:6; Connector Shell Size:8; Connecting Termination:Crimp; Circular Shell Style:Cable Receptacle; Body Style:Straight RoHS Compliant: No |
| MC-45V8AB641KFA-A10 | Circular Connector; MIL SPEC:MIL-DTL-38999 Series II; Body Material:Metal; Series:JT; No. of Contacts:13; Connector Shell Size:10; Connecting Termination:Crimp; Circular Shell Style:Box Mount Receptacle; Body Style:Straight RoHS Compliant: No |
| MC-45V8AB641KFA-A75 | Circular Connector; No. of Contacts:13; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:10; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:10-13 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC-45V16AD641EF-A10 | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:16M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45V16AD641EF-A75 | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:16M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45V16AD641KF-A10 | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:16M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45V16AD641KF-A75 | 制造商:NEC 制造商全稱(chēng):NEC 功能描述:16M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45V16AD642KS | 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:16M-WORD BY 64-BIT VirtualChannelTM DYNAMIC RAM MODULE (SO DIMM) |
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