M25P40 Serial Flash Embedded Memory
Device Ordering Information
Device Ordering Information
Standard Parts
Micron Serial NOR Flash devices are available in different configurations and densities.
Verify valid part numbers by using Micron’s part catalog search at micron.com. To com-
pare features and specifications by device type, visit micron.com/products. Contact the
factory for devices not found.
For more information on how to identify products and top-side marking by the process
identification letter, refer to technical note TN-12-24, "Serial Flash Memory Device
Marking for the M25P, M25PE, M25PX, and N25Q Product Families."
Table 24: 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 25: 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
1
2
V = VCC = 2.7V to 3.6V
MN = SO8N (150 mils width)
MW = SO8W (208 mils width)
MP = VFDFPN8 6mm x 5mm (MLP8)
MB = UFDFPN8 2mm x 3mm (MLP8)
MC = UFDFPN8 4mm x 3mm (MLP8)
Device Grade
6 = Industrial temperature range: –40°C to 85°C. Device tested with standard test flow.
3 = Automotive temperature range: –40°C to 125°C. Device tested with high reliability
test flow.
3, 4
Packing Option
– = Standard packing tube
T = Tape and reel packing
Plating technology
Lithography
P or G = RoHS compliant
B = 110nm technology, Fab 13 diffusion plant
Automotive Grade
A = Automotive: –40°C to 85°C part. Only with temperature grade 6. Device tested with
high reliability test flow.
3
– = Automotive: –40°C to 125°C. Only with temperature grade 3.
1. Secure options are available upon customer request.
Notes:
2. Maximum frequency device operation in the extended Vcc range (2.3V to 2.7V) is only
on the 40 MHz device.
PDF: 09005aef8456654f
m25p40.pdf - Rev. G 05/13 EN
Micron Technology, Inc. reserves the right to change products or specifications without notice.
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