BS62LV1027
n
AC ELECTRICAL CHARACTERISTICS (T
A
= -40 C to +85 C)
WRITE CYCLE
JEDEC
PARAMETER
NAME
PARAMETER
NAME
CYCLE TIME : 55ns
(V
CC
= 3.0~5.5V)
MIN.
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
(CE1, WE)
(CE2)
55
55
0
55
30
0
0
--
25
0
--
5
TYP.
--
--
--
--
--
--
--
--
--
--
--
--
MAX.
--
--
--
--
--
--
--
25
--
--
25
--
CYCLE TIME : 70ns
(V
CC
= 2.7~5.5V)
MIN.
70
70
0
70
35
0
0
--
30
0
--
5
TYP.
--
--
--
--
--
--
--
--
--
--
--
--
MAX.
--
--
--
--
--
--
--
30
--
--
30
--
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
O
O
DESCRIPTION
UNITS
t
AVAX
t
E1LWH
t
AVWL
t
AVWH
t
WLWH
t
WHAX
t
E2LAX
t
WLQZ
t
DVWH
t
WHDX
t
GHQZ
t
WHQX
t
WC
t
CW
t
AS
t
AW
t
WP
t
WR1
t
WR2
t
WHZ
t
DW
t
DH
t
OHZ
t
OW
n
SWITCHING WAVEFORMS (WRITE CYCLE)
WRITE CYCLE 1
(1)
t
WC
ADDRESS
t
WR1
OE
t
CW
CE1
(5)
(11)
(3)
CE2
(5)
t
AW
WE
t
AS
t
OHZ
D
OUT
(4,10)
t
CW
(11)
t
WR2
(2)
(3)
t
WP
t
DH
t
DW
D
IN
R0201-BS62LV1027
6
Revision 2.3
May.
2006
BSI [ BRILLIANCE SEMICONDUCTOR ]
