M29F002BT STMICROELECTRONICS [STMicroelectronics], M29F002BT Datasheet - Page 13

• Manufacturer Part Number: M29F002BT
• Description: 2 Mbit 256Kb x8, Boot Block Single Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 12. Read AC Characteristics
(TA = 0 to 70°C, –40 to 85°C or –40 to 125°C)
Note: 1. Sampled only, not 100% tested.
Figure 9. Read Mode AC Waveforms
t
t
t
t
Symbol
GHQZ
ELQX
GLQX
EHQZ
t
t
t
t
t
t
t
GHQX
AVQV
ELQV
GLQV
EHQX
AXQX
AVAV
A0-A17
E
G
DQ0-DQ7
(1)
(1)
(1)
(1)
t
t
t
Alt
t
ACC
t
OLZ
t
t
t
t
RC
CE
OE
OH
HZ
DF
LZ
Address Valid to Next Address Valid
Address Valid to Output Valid
Chip Enable Low to Output
Transition
Chip Enable Low to Output Valid
Output Enable Low to Output
Transition
Output Enable Low to Output Valid
Chip Enable High to Output Hi-Z
Output Enable High to Output Hi-Z
Chip Enable, Output Enable or
Address Transition to Output
Transition
Parameter
tAVQV
M29F002BT, M29F002BB, M29F002BNT, M29F002BNB
tELQX
tELQV
tGLQX
tGLQV
tAVAV
VALID
Test Condition
E = V
E = V
G = V
G = V
G = V
G = V
G = V
E = V
E = V
E = V
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
,
,
Max
Max
Max
Max
Max
Min
Min
Min
Min
VALID
45
45
45
45
25
15
15
0
0
0
tGHQX
tGHQZ
M29F002B
55
55
55
55
30
18
18
0
0
0
tEHQZ
70 / 90 / 120
70
70
70
30
20
20
0
0
0
tEHQX
tAXQX
AI02961
Unit
13/22
ns
ns
ns
ns
ns
ns
ns
ns
ns