BSI
BS616LV4010
AC ELECTRICAL CHARACTERISTICS ( TA = 0 to + 70oC , Vcc = 3.0V )
WRITE CYCLE
JEDEC
PARAMETER
NAME
CYCLE TIME : 70ns
MIN. TYP. MAX.
CYCLE TIME : 100ns
MIN. TYP. MAX.
PARAMETER
NAME
DESCRIPTION
Write Cycle Time
UNIT
tWC
tCW
tAS
70
70
0
--
--
--
--
--
--
--
--
--
--
--
--
--
100
100
0
--
--
--
--
--
--
--
--
--
--
--
--
--
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
tAVAX
tE1LWH
tAVWL
tAVWH
tWLWH
tWHAX
tBW
Chip Select to End of Write
Address Setup Time
--
--
tAW
tWP
tWR1
Address Valid to End of Write
Write Pulse Width
70
35
0
--
100
50
0
--
--
--
Write recovery Time
(CE,WE)
(LB,UB)
--
--
(1)
tBW
Date Byte Control to End of Write
Write to Output in High Z
Data to Write Time Overlap
Data Hold from Write Time
Output Disable to Output in High Z
30
--
--
40
--
--
tWHZ
tDW
tDH
30
--
40
--
tWLQZ
tDVWH
tWHDX
tGHQZ
30
0
40
0
--
--
tOHZ
--
30
--
40
tOW
tWHOX
End of Write to Output Active
5
--
--
10
--
--
ns
NOTE :
1. tBW is 30ns/40ns (@speed=70ns/100ns) with address toggle.
; tBW is 70ns/100ns (@speed=70ns/100ns) without address toggle.
SWITCHING WAVEFORMS (WRITE CYCLE)
WRITE CYCLE1 (1)
t
WC
ADDRESS
OE
(3)
WR
t
(11)
CW
t
(5)
CE
t
BW
LB,UB
t
AW
(3)
t
WP
(2)
t
AS
WE
(4,10)
t
OHZ
D OUT
t
DH
t
DW
D IN
Revision 2.4
Jan. 2004
R0201-BS616LV4010
6
BSI [ BRILLIANCE SEMICONDUCTOR ]
