參數(shù)資料
型號: MH2S64CWXTJ-15
廠商: Mitsubishi Electric Corporation
英文描述: 134217728-BIT (2097152-WORD BY 64-BIT)SynchronousDRAM
中文描述: 134217728位(2097152字,64位)SynchronousDRAM
文件頁數(shù): 1/45頁
文件大?。?/td> 691K
代理商: MH2S64CWXTJ-15
MH2S64CZTJ/CWZTJ-12,-15,-1539
134217728-BIT (2097152-WORD BY 64-BIT)SynchronousDRAM
MITSUBISHI LSIs
( / 45 )
1
MITSUBISHI
ELECTRIC
Oct.28.1996
Preliminary Spec.
Some contents are subject to change without notice.
MIT-DS-0019-0.4
DESCRIPTION
The MH2S64CZTJ/CWZTJ is 2097152-word by
64-bit Synchronous DRAM module. This consists of
eight industry standard 2Mx8 Synchronous DRAMs
in TSOP and one industory standard EEPROM in
TSSOP.
The mounting of TSOP on a card edge Dual Inline
package provides any application where high
densities and large quantities of memory are
required.
This is a socket type - memory modules, suitable for
easy interchange or addition of modules.
FEATURES
Frequency
Clock frequency 83MHz/67MHz
single 3.3V±0.3V power supply
Fully synchronous operation referenced to clock rising
edge
Burst length- 1/2/4/8(programmable)
Dual bank operation controlled by BA(Bank Address)
/CAS latency- 1/2/3(programmable)
APPLICATION
main memory or graphic memory in computer systems
SPD table
Auto precharge / All bank precharge controlled by A10
Burst type- sequential / interleave(programmable)
Column access - random
LVTTL Interface
Auto refresh and Self refresh
4096 refresh cycle /64ms
1pin
10pin
11pin
40pin
41pin
84pin
F
85pin
94pin
95pin
124pin
125pin
168pin
B
Utilizes industry standard 2M x 8 Synchronous DRAMs
TSOP and industry standard EEPROM in TSSOP
-1539
67MHz
CLK Access Time
(Component SDRAM)
9ns (CL=3)
-12
83MHz
8ns(CL=3)
-15
67MHz
9.5ns (CL=2)
168-pin (84-pin dual in-line package)
MH2S64CZTJ/CWZTJ-12
MH2S64CZTJ/CWZTJ-15
Byte No.
0
1
2
3
4
5
6
7
8
9
10 11 12
80
80
80
08 04
08 04
08 04
0C 09
0C 09
0C 09
01
01
01
40 00 01 C0 80
40 00 01 F0 95
40 00 01 F0 90
00
00
00
80
80
80
13
00
00
00
14
06
06
04 01
15
01
01
16
05
05
05
17
02
02
02 04
18
06
06
19
01
01
01
20
01
01
01
126
83
66
66 04
127
06
06
MH2S64CZTJ/CWZTJ-1539
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參數(shù)描述
MH2S64CWXTJ-1539 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:134217728-BIT (2097152-WORD BY 64-BIT)SynchronousDRAM
MH2S64CWZTJ-12 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:134217728-BIT (2097152-WORD BY 64-BIT)SynchronousDRAM
MH2S64CWZTJ-15 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:134217728-BIT (2097152-WORD BY 64-BIT)SynchronousDRAM
MH2S64CWZTJ-1539 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:134217728-BIT (2097152-WORD BY 64-BIT)SynchronousDRAM
MH2S64CZTJ-12 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:134217728-BIT (2097152-WORD BY 64-BIT)SynchronousDRAM