BSI
SWITCHING WAVEFORMS (READ CYCLE)
READ CYCLE1
(1,2,4)
BS616LV2019
t
RC
ADDRESS
t
D
OUT
t
OH
AA
t
OH
READ CYCLE2
(1,3,4)
CE2
t
ACS2(6)
t
ACS1
CE
t
D
OUT
(5,6)
CLZ
t
CHZ
(5,6)
READ CYCLE3
(1,4)
ADDRESS
t
RC
t
OE
AA
t
CE2
OE
t
OH
t
t
t
t
(5,6)
CLZ
ACS2(6)
CE
OLZ
ACS1
t
t
OHZ
CHZ
(5)
(1,5,6)
LB,UB
t
BE
t
t
BA
BDO
D
OUT
NOTES:
1. WE is high in read Cycle.
2. Device is continuously selected when CE = V
IL
and CE2 = V
IH.
3. Address valid prior to or coincident with CE transition low.
4. OE = V
IL
.
5. The parameter is guaranteed but not 100% tested.
6. 48B BGA ignore this parameters related to CE2 .
R0201-BS616LV2019
5
Revision 1.2
May
2004