M48Z02 ST Microelectronics, M48Z02 Datasheet - Page 6

• Manufacturer Part Number: M48Z02
• Description: 16 Kbit 2Kb x 8 ZEROPOWER SRAM
• Manufacturer: ST Microelectronics

M48Z02, M48Z12
Table 9. Read Mode AC Characteristics
(T
Figure 6. Read Mode AC Waveforms
Note: Write Enable (W) = High.
6/12
A
Symbol
t
t
t
t
t
t
t
t
= 0 to 70 C or –40 to 85 C; V
t
GHQZ
AVQV
GLQV
GLQX
EHQZ
AXQX
ELQV
ELQX
AVAV
A0-A10
E
G
DQ0-DQ7
Read Cycle Time
Address Valid to Output Valid
Chip Enable Low to Output Valid
Output Enable Low to Output Valid
Chip Enable Low to Output Transition
Output Enable Low to Output Transition
Chip Enable High to Output Hi-Z
Output Enable High to Output Hi-Z
Address Transition to Output Transition
Parameter
CC
= 4.75V to 5.5V or 4.5V to 5.5V)
tAVQV
tELQX
tGLQX
tELQV
tGLQV
tAVAV
VALID
Min
70
10
5
5
-70
Max
70
35
25
25
70
M48Z02 / M48Z12
VALID
Min
150
10
5
5
-150
tGHQZ
Max
150
150
75
35
35
Min
200
10
5
5
-200
tAXQX
tEHQZ
AI01330
Max
200
200
80
40
40
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns