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| 型號： | TMS416169P-60 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 1048576-WORD BY 16-BIT EXTENDED DATA OUT HIGH-SPEED DRAMS |
| 中文描述： | 1048576字由16位擴充數(shù)據(jù)輸出高速DRAM等 |
| 文件頁數(shù)： | 61/67頁 |
| 文件大小： | 1464K |
| 代理商： | TMS416169P-60 |
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TMS55160, TMS55161, TMS55170, TMS55171
262144 BY 16-BIT MULTIPORT VIDEO RAMS
SMVS464
–
MARCH 1996
61
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
–
1443
PARAMETER MEASUREMENT INFORMATION
Tap Point
A0
–
A8
RAS
CASx
DSF
TRG
WE
SC
A0
–
A8
SE
Row
SQ
H
L
Old Data
Old Data
Old Data
New Data
tc(TRD)
td(RLCL)
tw(RL)
td(RLCH)
tw(CL)
th(RLCA)
tsu(RA)
th(RA)
tsu(CA)
th(CLCA)
tsu(SFR)
tsu(TRG)
tsu(WMR)
th(RWM)
td(THRH)
td(THRL)
td(THSC)
tw(SCH)
ta(SQ)
th(SHSQ)
tc(SC)
ta(SQ)
th(SHSQ)
tw(RH)
td(RLTH)
tw(SCL)
td(SCTR)
td(CHRL)
QSF
Tap Point Bit A7
td(GHQSF)
td(RLQSF)
td(CLQSF)
DQ0
–
DQ15
Hi-Z
tw(GH)
th(SFR)
td(CLTH)
td(CAGH)
td(RLCA)
See Note C
See Note B
See Note D
See Note A
NOTES: A. DQ outputs remain in the high-impedance state for the entire memory-to-data-register-transfer cycle. The memory to data
register-transfer cycle is used to load the data registers in parallel from the memory array. The 256 locations in each data register
are written into from the 256 corresponding columns of the selected row.
B. Once data is transferred into the data registers, SAM is in the serial-read mode (i.e., SQ is enabled), allowing data to be shifted out
of the registers. Also, the first bit to read from the data register after TRG has gone high must be activated by a positive transition
of SC.
C. A0
–
A7: register tap point; A8: identifies the DRAM half of the row
D. Late-load operation is defined as td(THRH) < 0 ns.
Figure 52. Full-Register-Transfer Read Timing, Real-Time Load Operation/Late-Load Operation
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PDF描述 |
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| TMS416169P-70 | 1048576-WORD BY 16-BIT EXTENDED DATA OUT HIGH-SPEED DRAMS |
| TMS416169P-80 | 1048576-WORD BY 16-BIT EXTENDED DATA OUT HIGH-SPEED DRAMS |
| TMS418169P-60 | 1048576-WORD BY 16-BIT EXTENDED DATA OUT HIGH-SPEED DRAMS |
| TMS418169P-70 | 1048576-WORD BY 16-BIT EXTENDED DATA OUT HIGH-SPEED DRAMS |
| TMS418169P-80 | 1048576-WORD BY 16-BIT EXTENDED DATA OUT HIGH-SPEED DRAMS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMS416169P-70 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1048576-WORD BY 16-BIT EXTENDED DATA OUT HIGH-SPEED DRAMS |
| TMS416169P-80 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1048576-WORD BY 16-BIT EXTENDED DATA OUT HIGH-SPEED DRAMS |
| TMS4161FML-15 | 制造商:Texas Instruments 功能描述: |
| TMS4164 DIE | 制造商:Texas Instruments 功能描述: |
| TMS416400 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:4194304-WORD BY 4-BIT HIGH-SPEED DRAMS |
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