參數(shù)資料
型號(hào): TMS44400PDJ
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(dòng)態(tài)隨機(jī)存取記憶體
文件頁數(shù): 21/25頁
文件大小: 657K
代理商: TMS44400PDJ
TMS44400, TMS44400P, TMS46400, TMS46400P
1048576-WORD BY 4-BIT
DYNAMIC RANDOM-ACCESS MEMORIES
SMHS562C – MAY 1995 – REVISED NOVEMBER 1996
21
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
PARAMETER MEASUREMENT INFORMATION
tDHR
RAS
CAS
A0–A9
W
DQ1–DQ4
OE
Row
Col
Don’t Care
Don’t Care
Refresh Cycle
Memory Cycle
Refresh Cycle
tRAS
tRP
tRAS
tRP
tCHR
tCAS
tCAH
tASC
tRAH
tWP
tWSR
tWHR
tDH
tDS
tWCH
tAR
tWCR
Valid Data
Don’t Care
tRRH
tWCS
tASR
Figure 15. Hidden-Refresh-Cycle (Write) Timing
A
相關(guān)PDF資料
PDF描述
TMS46400PDJ 1048576-WORD BY 4-BIT DYNAMIC RANDOM-ACCESS MEMORIES
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
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