BSI
BS62LV1027
SWITCHING WAVEFORMS (READ CYCLE)
READ CYCLE1 (1,2,4)
t
RC
ADDRESS
t
AA
t
OH
t
OH
D OUT
READ CYCLE2 (1,3,4)
CE1
t
t
ACS1
ACS2
CE2
(5)
CHZ2
t
CHZ1,
t
(5)
CLZ
t
D OUT
READ CYCLE3 (1,4)
ADDRESS
t
RC
t
AA
OE
t
OH
t
OE
t
OLZ
CE1
(5)
t
ACS1
t
t
OHZ
(1,5)
(5)
t
t
CLZ1
CHZ1
CE2
t
ACS2
(2,5)
CHZ2
t
(5)
CLZ2
D OUT
NOTES:
1. WE is high in read Cycle.
2. Device is continuously selected when CE1 = VIL and CE2= VIH.
3. Address valid prior to or coincident with CE1 transition low and/or CE2 transition high.
4. OE = VIL
5. The parameter is guaranteed but not 100% tested.
.
Revision 2.1
Jan. 2004
R0201-BS62LV1027
5
BSI [ BRILLIANCE SEMICONDUCTOR ]
