M29W800AB STMICROELECTRONICS [STMicroelectronics], M29W800AB Datasheet - Page 23

• Manufacturer Part Number: M29W800AB
• Description: 8 Mbit 1Mb x8 or 512Kb x16, Boot Block Low Voltage Single Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 21. Data Polling and Toggle Bit AC Characteristics
(T
Note: 1. All other timings are defined in Read AC Characteristics table.
Table 22. Data Polling and Toggle Bit AC Characteristics
(T
Note: 1. All other timings are defined in Read AC Characteristics table.
A
A
Symbol
Symbol
t
t
t
t
t
t
t
t
WHQ7V
WHQ7V
t
Q7VQV
t
Q7VQV
= 0 to 70 C, –20 to 85 C or –40 to 85 C)
EHQ7V
= 0 to 70 C, –20 to 85 C or –40 to 85 C)
EHQ7V
WHQV
WHQV
EHQV
EHQV
Chip Enable High to DQ7 Valid
(Program, E Controlled)
Chip Enable High to DQ7 Valid
(Chip Erase, E Controlled)
Chip Enable High to Output Valid (Program)
Chip Enable High to Output Valid (Chip Erase)
Q7 Valid to Output Valid (Data Polling)
Write Enable High to DQ7 Valid
(Program, W Controlled)
Write Enable High to DQ7 Valid
(Chip Erase, W Controlled)
Write Enable High to Output Valid (Program)
Write Enable High to Output Valid (Chip Erase)
Chip Enable High to DQ7 Valid
(Program, E Controlled)
Chip Enable High to DQ7 Valid
(Chip Erase, E Controlled)
Chip Enable High to Output Valid (Program)
Chip Enable High to Output Valid (Chip Erase)
Q7 Valid to Output Valid (Data Polling)
Write Enable High to DQ7 Valid
(Program, W Controlled)
Write Enable High to DQ7 Valid
(Chip Erase, W Controlled)
Write Enable High to Output Valid (Program)
Write Enable High to Output Valid (Chip Erase)
Parameter
Parameter
V
V
(1)
CC
(1)
CC
Min
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10
10
10
10
10
10
10
10
CL = 30pF
CL = 30pF
= 3.0V to 3.6V
= 2.7V to 3.6V
M29W800AT / M29W800AB
M29W800AT / M29W800AB
100
80
2400
2400
2400
2400
2400
2400
2400
2400
Max
Max
60
60
35
60
60
60
60
40
60
60
M29W800AT, M29W800AB
V
V
CC
CC
Min
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10
10
10
10
10
10
10
10
CL = 30pF
CL = 30pF
= 3.0V to 3.6V
= 2.7V to 3.6V
120
90
2400
2400
2400
2400
2400
2400
2400
2400
Max
Max
60
60
35
60
60
60
60
50
60
60
Unit
Unit
sec
sec
sec
sec
sec
sec
sec
sec
23/33
ms
ms
ns
ns
s
s
s
s
s
s