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參數(shù)資料
| 型號： | MH8V644AWZJ-6 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | FAST PAGE MODE 536870912 - BIT ( 8388608 - WORD BY 64 - BIT ) DYNAMIC RAM |
| 中文描述： | 快速頁面模式536870912 -位（8388608 - Word的64 -位）動態(tài)隨機存儲器 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大小： | 174K |
| 代理商： | MH8V644AWZJ-6 |
MITSUBISHI LSIs
MH8V644AWZJ -5, -6
Preliminary Spec.
Specifications subject to
change without notice.
MITSUBISHI
ELECTRIC
( 1
25/Feb./1997
FAST PAGE MODE 536870912 - BIT ( 8388608 - WORD BY 64 - BIT ) DYNAMIC RAM
MIT-DS-0120-0.0
DESCRIPTION
The MH8V644AWZJ is 8388608-word x 64-bit dynamic
ram module. This consist of eight industry standard 8M x
8 dynamic RAMs in SOJ and one industry standard
EEPROM is TSSOP.
The mounting of SOJs and TSSOP on a card edge dual
in-line package provides any application where high
densities and large of quantities memory are required.
This is a socket-type memory module ,suitable for easy
interchange or addition of module.
FEATURES
/RAS
access
time
(max.ns)
(max.ns)
MH8V644AWZJ-5
Type name
/CAS
access
time
Address
access
time
(max.ns)
/OE
access
time
(max.ns)
Cycle
Power
time
(min.ns)
dissipation
(typ.W)
50
60
13
15
25
30
13
15
90
110
Utilizes industry standard 8M x 8 RAMs in SOJ and industry
standard EEPROM in TSSOP
168-pin (84-pin dual dual in-line package)
Single +3.3V(±0.3V) supply operation
Low stand-by power dissipation
8.64mW(Max) . . . . . . . . . . . . . . . . . . . LVCMOS input level
Low operation power dissipation
MH8V644AWZJ -5 . . . . . . . . . . . . . . . . . . 3.75W(Max)
MH8V644AWZJ -6 . . . . . . . . . . . . . . . . . . 3.46W(Max)
All input are directly LVTTL compatible
All output are three-state and directly LVTTL compatible
Includes(0.22uF x 8) decoupling capacitors
4096 refresh cycle every 64ms
Fast-page mode,Read-modify-write,
/CAS before /RAS refresh,Hidden refresh capabilities
JEDEC standard pin configuration and SPD
Gold plating contact pads
APPLICATION
Main memory unit for computers , Microcomputer memory
3.12
2.60
PIN CONFIGURATION
1pin
10pin
11pin
40pin
41pin
84pin
85pin
94pin
95pin
124pin
125pin
168pin
FRONT SIDE
BACK SIDE
MH8V644AWZJ-6
Row Address
Column Address
A0 ~ A11
A0 ~ A10
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| MH8V644AWZJ-5 | FAST PAGE MODE 536870912 - BIT ( 8388608 - WORD BY 64 - BIT ) DYNAMIC RAM |
| MH8V64AWZJ-6 | FAST PAGE MODE 536870912 - BIT ( 8388608 - WORD BY 64 - BIT ) DYNAMIC RAM |
| MH8V64AWZJ-5 | FAST PAGE MODE 536870912 - BIT ( 8388608 - WORD BY 64 - BIT ) DYNAMIC RAM |
| MH8V724AWZJ-6 | FAST PAGE MODE 603979776 - BIT ( 8388608 - WORD BY 72 - BIT ) DYNAMIC RAM |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MH8V64AWZJ-5 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 536870912 - BIT ( 8388608 - WORD BY 64 - BIT ) DYNAMIC RAM |
| MH8V64AWZJ-6 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 536870912 - BIT ( 8388608 - WORD BY 64 - BIT ) DYNAMIC RAM |
| MH8V7245BAZTJ-5 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:HYPER PAGE MODE 603979776 - BIT ( 8388608 - WORD BY 72 - BIT ) DYNAMIC RAM |
| MH8V7245BAZTJ-6 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:HYPER PAGE MODE 603979776 - BIT ( 8388608 - WORD BY 72 - BIT ) DYNAMIC RAM |
| MH8V7245BWZTJ-5 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:HYPER PAGE MODE 603979776 - BIT ( 8388608 - WORD BY 72 - BIT ) DYNAMIC RAM |
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