M29W040-100K1R STMICROELECTRONICS [STMicroelectronics], M29W040-100K1R Datasheet - Page 19

• Manufacturer Part Number: M29W040-100K1R
• Description: 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 15A. Data Polling and Toggle Bit AC Characteristics
(T
Notes: 1. All other timings are defined in Read AC Characteristics table.
t
t
t
t
WHQ7V1
A
WHQ7V2
Symbol
EHQ7V1
EHQ7V2
t
t
t
t
t
WHQV1
WHQV2
Q7VQV
EHQV1
EHQV2
= 0 to 70 C, –20 to 85 C or –40 to 85 C)
2. t
WHQ7V
(2)
(2)
(2)
(2)
is the Program or Erase time.
Alt
Write Enable High to DQ7 Valid
(Program, W Controlled)
Write Enable High to DQ7 Valid
(Block Erase, W Controlled)
Chip Enable High to DQ7 Valid
(Program, E Controlled)
Chip Enable High to DQ7 Valid
(Block Erase, E Controlled)
Q7 Valid to Output Valid (Data Polling)
Write Enable High to Output Valid
(Program)
Write Enable High to Output Valid
(Block Erase)
Chip Enable High to Output Valid
(Program)
Chip Enable High to Output Valid
(Block Erase)
Parameter
V
Min
(1)
CC
1.5
1.5
1.5
1.5
12
12
12
12
C
= 3.3V 0.3V
L
-100
= 30pF
Max
30
30
45
30
30
M29W040
V
Min
CC
1.5
1.5
1.5
1.5
12
12
12
12
= 3.3V 0.3V
-120
Max
30
30
50
30
30
M29W040
Unit
sec
sec
sec
sec
ns
19/31
s
s
s
s