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參數(shù)資料
| 型號： | UPD4483362 |
| 廠商： | NEC Corp. |
| 英文描述： | 8M-BIT CMOS SYNCHRONOUS FAST STATIC RAM 256K-WORD BY 36-BIT HSTL INTERFACE / REGISTER-REGISTER / LATE WRITE |
| 中文描述： | 800萬位CMOS同步快速靜態(tài)內存256K - Word的36位HSTL接口/寄存器間/晚寫 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 94K |
| 代理商： | UPD4483362 |
5
μ
PD4483362
Preliminary Data Sheet M14440EJ1V0DS
Synchronous Truth Table
ZZ
/SS
/SW
/SBa
/SBb
/SBc
/SBd
Mode
DQa1
–
9 DQb1
–
9 DQc1
–
9 DQd1
–
9
Power
L
H
×
×
×
×
×
Not selected
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Active
L
L
H
×
×
×
×
Read
Dout
Dout
Dout
Dout
Active
L
L
L
L
L
L
L
Write
Din
Din
Din
Din
Active
L
L
L
L
H
H
H
Write
Din
Hi-Z
Hi-Z
Hi-Z
Active
L
L
L
H
L
L
L
Write
Hi-Z
Din
Din
Din
Active
L
L
L
H
H
H
H
Abort Write
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Active
H
×
×
×
×
×
×
Sleep Mode
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Standby
Remark
×
: Don’t care
Output Enable Truth Table
Mode
/G
DQ
Read
L
Dout
Read
H
Hi-Z
Sleep (ZZ=H)
×
Hi-Z
Write (/SW=L)
×
Hi-Z, Din
Deselect (/SS=H)
×
Hi-Z
Remark
×
: Don’t care
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| UPD4483362GF-A75 | 8M-BIT CMOS SYNCHRONOUS FAST STATIC RAM 256K-WORD BY 36-BIT HSTL INTERFACE / REGISTER-REGISTER / LATE WRITE |
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