參數(shù)資料
型號: TMS46400PDJ
廠商: Texas Instruments, Inc.
英文描述: 1048576-WORD BY 4-BIT DYNAMIC RANDOM-ACCESS MEMORIES
中文描述: 1048576字4位動態(tài)隨機(jī)存取記憶體
文件頁數(shù): 16/25頁
文件大?。?/td> 657K
代理商: TMS46400PDJ
TMS44400, TMS44400P, TMS46400, TMS46400P
1048576-WORD BY 4-BIT
DYNAMIC RANDOM-ACCESS MEMORIES
SMHS562C – MAY 1995 – REVISED NOVEMBER 1996
16
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
PARAMETER MEASUREMENT INFORMATION
RAS
CAS
A0–A9
W
Row
Column
Don’t Care
See Note A
See Note A
Valid
In
tRP
Valid Data In
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Column
tRASP
tCSH
tPC
tCRP
tRSH
tCAS
tRCD
tRAH
tCAH
tCP
tRAD
tCWL
tWP
tRWL
tDH
tDH
tDS
tDS
tRAL
tAR
tDHR
tWCR
See Note A
tCAL
DQ1–DQ4
Don’t Care
Don’t Care
OE
tOEH
tOED
tOEH
tASR
tASC
tCWL
NOTES: A. Referenced to CAS or W, whichever occurs last
B. A read cycle or a read-write cycle can be intermixed with write cycles as long as read and read-write timing specifications are not
violated.
Figure 9. Enhanced-Page-Mode Write-Cycle Timing
A
相關(guān)PDF資料
PDF描述
TMS46400PDGA 1048576-WORD BY 4-BIT DYNAMIC RANDOM-ACCESS MEMORIES
TMS46400DGA 1048576-WORD BY 4-BIT DYNAMIC RANDOM-ACCESS MEMORIES
TMS46400DJ 1048576-WORD BY 4-BIT DYNAMIC RANDOM-ACCESS MEMORIES
TMS46400P 1048576-WORD BY 4-BIT DYNAMIC RANDOM-ACCESS MEMORIES
TMS44400DGA 1048576-WORD BY 4-BIT DYNAMIC RANDOM-ACCESS MEMORIES
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