M36W432T, M36W432B
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Figure 15. SRAM Standby AC Waveforms
Table 19. SRAM Read AC Characteristics
Note: 1. Sampled only. Not 100% tested.
Symbol Alt Parameter
SRAM
Unit
Min Max
t
AVAV
t
RC
Read Cycle Time 70 ns
t
AVQV
t
AA
Address Valid to Output Valid 70 ns
t
AXQX
t
OH
Address Transition to Output Transition 10 ns
t
BHQZ
t
BHZ
UBS, LBS Disable to Hi-Z Output 25 ns
t
BLQV
t
BA
UBS, LBS Access Time 70 ns
t
BLQX
t
BLZ
UBS, LBS Enable to Low-Z Output 10 ns
t
E1HQZ
t
HZ1
Chip Enable 1 High to Output Hi-Z 25 ns
t
E1LQV
t
CO1
Chip Enable 1 Low to Output Valid 70 ns
t
E1LQX
t
LZ1
Chip Enable 1 Low to Output Transition 10 ns
t
E2HQV
t
CO2
Chip Enable 2 High to Output Valid 70 ns
t
E2HQX
t
LZ2
Chip Enable 2 High to Output Transition 10 ns
t
E2LQZ
t
HZ2
Chip Enable 2 Low to Output Hi-Z 25 ns
t
GHQZ
t
OHZ
Output Enable High to Output Hi-Z 25 ns
t
GLQV
t
OE
Output Enable Low to Output Valid 35 ns
t
GLQX
t
OLZ
Output Enable Low to Output Transition 5 ns
t
PD
(1)
Chip Enable 1 High or Chip Enable 2 Low to Power Down 70 ns
t
PU
(1)
Chip Enable 1 Low or Chip Enable 2 High to Power Up 0 ns
AI05213
tPD
E2S
I
DD
tPU
50%
E1S
