BS62UV256JI-15 查看數據表（PDF） - Brilliance Semiconductor
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BS62UV256JI-15 Datasheet PDF : 11 Pages
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BSI
BS62UV256
AC ELECTRICAL CHARACTERISTICS ( TA = 0oC to + 70oC, Vcc = 2.0V )
WRITE CYCLE
JEDEC
PARAMETER
NAME
t AVAX
t E1LWH
t AVWL
t AVWH
t WLWH
t WHAX
t WLOZ
t DVWH
t WHDX
t GHOZ
t WHQX
PARAMETER
NAME
t WC
t CW
t AS
t AW
t WP
t WR
t WHZ
t DW
t DH
t OHZ
t OW
DESCRIPTION
Write Cycle Time
Chip Select to End of Write
Address Set up Time
Address Valid to End of Write
Write Pulse Width
Write Recovery Time
Write to Output in High Z
Data to Write Time Overlap
Data Hold from Write Time
Output Disable to Output in High Z
End ot Write to Output Active
BS62UV256-15
MIN. TYP. MAX.
150
--
--
150
--
--
0
--
--
150
--
--
80
--
--
(CE , WE) 0
--
--
--
--
30
40
--
--
0
--
--
0
--
30
5
--
--
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SWITCHING WAVEFORMS (WRITE CYCLE)
WRITE CYCLE1 (1)
ADDRESS
OE
CE
WE
D OUT
t AS
(4,10)
t OHZ
(5)
t AW
D IN
t WC
(11)
t CW
t WP
(2)
t DW
(3)
t WR
t DH
R0201-BS62UV256
6
Revision 2.2
April 2001
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