T221160A-35J View Datasheet(PDF) - Taiwan Memory Technology
Part Name
Description
MFG CO.
'T221160A-35J' PDF : 14 Pages View PDF
tm TE
CH
CBR REFRESH CYCLE
(A0-A7 ; OE =DON‘T CARE)
RAS
VIH
VIL
CAS
VIH
VIL
I/O
tRC
tRP
tRAS
tRP
tRAS
tRPC
tCPN
tCSR
tCHR
tRPC
tCSR
tCHR
tOFF
OPEN
T221160A
WE
VIH
VIL
V IH
RAS
V IL
CAS
V IH
V IL
V IH
ADDR
V IL
V IO H
I/O
V IO L
OE
V IH
V IL
HIDDEN REFRESH CYCLE
( WE =HIGH ; OE =LOW)
tR A S
(R E A D )
tR C
tR P
(R E F R E S H )
tR C
tR A S
tR P
tC R P
tR C D
tR S H
tA S R
tR A D
tR A H
ROW
O PEN
tA R
tA S C
tR A L
tC A H
COLUM N
tR A C
tA A
tC A C
tC L Z
tO A C
tO R D
tC H R
V A IL D D A T A
N O TE1
tO F F 1
tO F F 2
O PEN
D O N 'T C A R E
U N D E F IN E D
Note: 1. tOFF1 is referenced from the rising edge of RAS or CAS , whichever occurs last.
Taiwan Memory Technology, Inc. reserves the right P. 12
to change products or specifications without notice.
Publication Date: FEB. 2002
Revision:A
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