M29F400FB55M3F2 Micron Technology Inc, M29F400FB55M3F2 Datasheet - Page 41

• Manufacturer Part Number: M29F400FB55M3F2
• Manufacturer: Micron Technology Inc

Specifications of M29F400FB55M3F2

• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 55ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 125C
• Package Type: SO W
• Program/erase Volt (typ): 4.5 to 5.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Automotive
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 20mA
• Mounting: Surface Mount
• Pin Count: 44
• Lead Free Status / Rohs Status: Compliant

Table 15.
t
Figure 21. Write AC Waveforms, Write Enable Controlled
ELQX
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AVAV
AVQV
ELQX
ELQV
GLQX
GLQV
EHQZ
GHQZ
EHQX
GHQX
AXQX
ELBL
ELBH
BLQZ
BHQV
Symbol
t
GLQX
A0-A19/
A–1
E
G
W
DQ0-DQ7/
DQ8-DQ15
V CC
RB
t
EHQZ
Read AC Characteristics
t
t
t
t
t
t
t
t
t
t
t
t
t
RC
ACC
LZ
CE
OLZ
OE
HZ
DF
OH
ELFL
ELFH
FLQZ
FHQV
and t
Alt
GHQZ
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 E = V
Chip Enable High to Output Hi-Z
Output Enable High to Output Hi-Z E = V
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
tVCHEL
parameters: Sampled only, not 100% tested.
tELWL
tGHWL
tAVWL
Parameter
tAVAV
VALID
tWLWH
tDVWH
tWHRL
VALID
E = V
G = V
E = V
G = V
G = V
G = V
E = V
G = V
—
—
—
—
Test Condition
tWLAX
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
,
,
tWHEH
tWHGL
Min
Max
Min
Max
Min
Max
Max
Max
Min
Max
Max
Max
tWHWL
tWHDX
55
55
0
55
0
20
15
15
0
3
15
20
M29F160F
55/5A
AI02923
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
41/67