M29F400FB55M3F2 Micron Technology Inc, M29F400FB55M3F2 Datasheet - Page 25

• 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 2.
X = V
Table 3.
X = V
Bus Read
Bus Write
Output Disable X
Standby
Read
Manufacturer
Code
Read Device
Code
Bus Read
Bus Write
Output Disable
Standby
Read
Manufacturer
Code
Read Device
Code
Operation
Operation
IL
IL
or V
or V
IH
IH
.
.
Bus Operations, BYTE = V
Bus Operations, BYTE = V
V
V
V
V
V
E
IL
IL
IH
IL
IL
V
V
X
V
V
V
IL
IL
IH
IL
IL
E
V
V
V
X
V
V
G
IL
IH
IH
IL
IL
V
V
V
X
V
V
V
V
V
X
V
V
W
IL
IH
IH
IL
IL
IH
IL
IH
IH
IH
G
Others V
Cell Address
Command Address
X
X
A0 = V
Others V
A0 = V
V
V
V
X
V
V
IH
IL
IH
IH
IH
W
DQ15A–1, A0-A19
Address Inputs
IL
IH
, A1 = V
, A1 = V
IL
IL
Cell Address
Command Address
X
X
A0 = V
V
A0 = V
V
IL
IH
or V
or V
ID
ID
, Others V
, Others V
Address Inputs
IH
IH
IL
IL
IL
IH
, A9 = V
, A9 = V
A0-A19
, A1 = V
, A1 = V
IL
IL
ID
ID
or V
or V
IL
IL
,
,
, A9 =
, A9 =
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
IH
IH
DQ14-DQ8
Data Output
Data Input
Hi-Z
Hi-Z
0x01
0x2251 (M29F200FT)
0x2257 (M29F200FB)
0x2223 (M29F400FT)
0x22AB (M29F400FB)
0x22D6 (M29F800FT)
0x2258 (M29F800FB)
0x22D2 (M29F160FT)
0x22D8 (M29F160FB)
Data Inputs/Outputs
DQ15A–1, DQ14-DQ0
Data Inputs/Outputs
Data Output
Data Input
Hi-Z
Hi-Z
0x01
0x51 (M29F200FT)
0x57 (M29F200FB)
0x23 (M29F400FT)
0xAB (M29F400FB)
0xD6 (M29F800FT)
0x58 (M29F800FB)
0xD2 (M29F160FT)
0xD8 (M29F160FB)
DQ7-DQ0
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