參數(shù)資料
型號: TMS418169P-80
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): 62/67頁
文件大?。?/td> 1464K
代理商: TMS418169P-80
TMS55160, TMS55161, TMS55170, TMS55171
262144 BY 16-BIT MULTIPORT VIDEO RAMS
SMVS464
MARCH 1996
62
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
PARAMETER MEASUREMENT INFORMATION
tc(TRD)
tw(RL)
td(RLCL)
td(RLCH)
tw(CL)
th(RA)
tsu(CA)
th(CLCA)
tsu(TRG)
th(TRG)
th(SFR)
tsu(WMR)
th(RWM)
tsu(SFR)
MSB Old
New MSB
Row
Tap Point A0
A8
td(RHMS)
tw(SCH)
ta(SQ)
th(SHSQ)
Bit 127
or 255
Bit 255
or 127
Tap
Point N
Bit 126 or
Bit 254
RAS
CASx
A0
A8
WE
TRG
DSF
SQ
QSF
SC
SE
Bit 127 or
Bit 255
Tap
Point N
tc(SC)
tw(CH)
td(CHRL)
Tap
Point M
td(SCQSF)
td(MSRL)
tc(SC)
tw(SCL)
td(SCQSF)
ta(SQ)
ta(SQ)
ta(SQ)
Tap Point M
Bit 127 or
Bit 255
td(RLCA)
tw(SCL)
tsu(RA)
tw(RH)
DQ0
DQ15
Hi-Z
See Note A
VIL
NOTE A: A0
A6: tap point of the given half; A7: don
t care; A8: identifies the DRAM half of the row
Figure 53. Split-Register-Transfer Read Timing
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