m29w400d Numonyx, m29w400d Datasheet - Page 31

• Manufacturer Part Number: m29w400d
• Description: 4 Mbit 512 Kb X 8 Or 256 Kb X 16, Boot Block 3 V Supply Flash Memory
• Manufacturer: Numonyx

M29W400DT, M29W400DB
Table 12.
1. Sampled only, not 100% tested.
Symbol
t
t
t
t
GHQZ
GLQX
EHQZ
ELQX
t
t
t
t
t
t
t
t
t
t
t
GHQX
GLQV
EHQX
AXQX
BHQV
AVQV
ELQV
ELBH
BLQZ
AVAV
ELBL
(1)
(1)
(1)
(1)
Read AC characteristics
t
t
t
t
t
t
FHQV
ELFH
FLQZ
ELFL
t
t
ACC
t
t
Alt
OLZ
t
t
t
OH
RC
CE
OE
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
Chip Enable to BYTE Low or High
BYTE Low to Output Hi-Z
BYTE High to Output Valid
Parameter
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
Max
Max
Max
Min
Min
Min
Min
45
45
45
45
25
20
20
25
30
DC and AC parameters
0
0
0
5
M29W400D
55
55
55
55
30
25
25
25
30
0
0
0
5
70
70
70
70
35
30
30
30
40
0
0
0
5
Unit
31/48
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns