M48T201V-70MH1 STMICROELECTRONICS [STMicroelectronics], M48T201V-70MH1 Datasheet - Page 10

• Manufacturer Part Number: M48T201V-70MH1
• Description: 3.3V-5V TIMEKEEPER CONTROLLER
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M48T201Y, M48T201V
Table 3. READ Mode AC Characteristics
Note: 1. Valid for Ambient Operating Temperature: T
10/33
Symbol
t
t
t
t
GHQZ
GLQX
EHQZ
ELQX
t
t
t
t
t
t
t
t
GLQV
AXQX
AOEH
t
AVQV
ELQV
AOEL
OERL
AVAV
t
EPD
RO
2. C
(2)
(2)
(2)
(2)
L
= 5pF.
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
External SRAM Address to G
SUPERVISOR SRAM Address to G
E to E
G Low to G
G High to G
CON
Low or High
CON
CON
Low
High
Parameter
(1)
CON
A
= 0 to 70°C; V
Low
CON
High
CC
= 4.5 to 5.5V or 3.0 to 3.6V (except where noted).
Min
70
5
0
5
M48T201Y
–70
Max
70
70
25
20
20
20
20
10
15
10
Min
85
5
0
5
M48T201V
–85
Max
85
85
35
25
25
30
30
15
20
15
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns