Micron M25P40 Serial Flash Embedded Memory
Device Ordering Information
3. Exposed pad of 3mm x 3mm.
4. Micron recommends the use of the automotive grade device in the automotive environ-
ment, autograde 6 and grade 3.
5. Device grade 3 is available in an SO8 RoHS compliant package.
6. Identification marking /X denotes the automotive grade 3 device in 150nm technology.
Identification marking B denotes the 110nm technology. For additional information con-
tact your nearest Micron sales office.
Automotive Parts
For further information on line items not listed here or on any aspect of this device,
contact your nearest representative.
Table 27: Part Number Example
Part Number Category
Device Packing
Package Grade Option Technology Lithography
Device
Type Density Features
M25P 40
Security
Operating
Voltage
Plating
Automotive
Grade
–
V
MN
6
T
P
B
A
Table 28: Part Number Information Scheme
Part Number
Category
Category Details
M25P = Serial Flash memory for code storage
Notes
Device type
Density
40 = 4Mb (512Kb x 8)
Security features
Operating voltage
Package
– = no extra security
V = VCC = 2.7V to 3.6V
1
MN = SO8N (150 mils width)
MB = UFDFPN8 2mm x 3mm (MLP8)
Device Grade
6 = Industrial temperature range: –40°C to 85°C. Device tested with high reliability test
flow.
3 = Automotive temperature range: –40°C to 125°C. Device tested with high reliability
test flow.
2
2
Packing Option
– = Standard packing tube
T = Tape and reel packing
Plating technology
Lithography
P or G = RoHS compliant
B = 110nm technology, Fab 2 diffusion plant
Automotive Grade
A = Automotive: –40°C to 85°C part. Only with temperature grade 6. Device tested with
high reliability test flow.
– = Automotive: –40°C to 125°C. Only with temperature grade 3.
1. Maximum frequency device operation in the extended Vcc range (2.3V to 2.7V) is only
on the 40 MHz device.
Notes:
2. Micron recommends the use of the automotive grade device in the automotive environ-
ment, autograde 6 and grade 3.
PDF: 09005aef8456654f
m25p40.pdf - Rev. Y 8/12 EN
Micron Technology, Inc. reserves the right to change products or specifications without notice.
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