BS62LV1024DC BSI [Brilliance Semiconductor], BS62LV1024DC Datasheet - Page 6

• Manufacturer Part Number: BS62LV1024DC
• Description: Very Low Power/Voltage CMOS SRAM 128K X 8 bit
• Manufacturer: BSI [Brilliance Semiconductor]

R0201-BS62LV1024
WRITE CYCLE1
WRITE CYCLE
SWITCHING WAVEFORMS (WRITE CYCLE)
AC ELECTRICAL CHARACTERISTICS
PARAMETER
JEDEC
t
t
t
t
t
t
t
t
t
t
t
t
NAME
ADDRESS
OE
CE1
CE2
WE
D
D
AVAX
E1LWH
AVWL
AVWH
WLWH
WHAX
E2LAX
WLOZ
DVWH
WHDX
GHOZ
WHQX
IN
OUT
BSI
(1)
PARAMETER
NAME
t
t
t
t
t
t
t
t
t
t
t
t
WC
CW
AS
AW
WP
WR1
WR2
WHZ
DW
DH
OHZ
OW
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 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 of Write to Output Active
t
(4,10)
AS
t
OHZ
( TA = 0
(5)
(5)
DESCRIPTION
t
AW
o
6
C to + 70
t
t
t
t
WC
CW
CW
WP
(11)
o
(11)
(2)
C, Vcc=3.0V )
(CE1 , WE)
t
DW
(CE2)
t
t
t
70
70
70
50
30
WR2
0
0
0
0
0
0
5
WR1
DH
MIN. TYP. MAX.
(3)
BS62LV1024-70
(3)
BS62LV1024
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30
30
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Revision 2.2
April 2001
UNIT
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