BS62LV4000 查看數據表（PDF） - Brilliance Semiconductor
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BS62LV4000 Datasheet PDF : 9 Pages
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BSI
BS62LV4000
AC ELECTRICAL CHARACTERISTICS ( TA = 0oC to + 70oC , Vcc = 3.0V )
WRITE CYCLE
JEDEC
PARAMETER
NAME
tAVAX
PARAMETER
NAME
tWC
DESCRIPTION
Write Cycle Time
tE1LWH
tCW
Chip Select to End of Write
t
AVWL
t
AS
Address Set up Time
tAVWH
tAW
Address Valid to End of Write
tWLWH
tWP
Write Pulse Width
t
WHAX
t
WR
Write Recovery Time
(CE , WE)
tWLOZ
tWHZ
Write to Output in High Z
tDVWH
tDW
Data to Write Time Overlap
t
WHDX
t
DH
Data Hold from Write Time
tGHOZ
tOHZ
Output Disable to Output in High Z
t
WHQX
t
OW
Endot Write to Output Active
CYCLE TIME : 70ns
MIN. TYP. MAX.
70 --
--
70 --
--
0
--
--
70 --
--
50 --
--
0
--
--
--
--
30
35 --
--
0
--
--
--
--
30
5
--
--
CYCLE TIME : 100ns
MIN. TYP. MAX.
100 --
--
100 --
--
0
--
--
100 --
--
70 --
--
0
--
--
--
--
40
40 --
--
0
--
--
--
--
40
10 --
--
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SWITCHING WAVEFORMS (WRITE CYCLE)
WRITE CYCLE1 (1)
t WC
ADDRESS
OE
CE
WE
D OUT
D IN
t AS
(4,10)
t OHZ
(5)
t AW
(11)
t CW
t WP
(2)
t DW
(3)
t WR
t DH
R0201-BS62LV4000
6
Revision 2.3
Jan. 2004
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