M25P20 Serial Flash Embedded Memory
Features
Micron M25P20 2Mb 3V Serial Flash
Embedded Memory
Features
• Electronic signature
– JEDEC standard 2-byte signature (2012h)
– Unique ID code (UID) and 16 bytes read-only,
available upon customer request
• READ ELECTRONIC SIGNATURE command, onebyte signature (11h), for backward compability
• More than 20 years data retention
• Automotive grade parts available
• Packages (RoHS compliant)
– SO8N (MN) 150 mils
– V-PDFN8 (MP) MLP8 6mm x 5mm
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SPI bus compatible serial interface
2Mb Flash memory
75 MHz clock frequency (maximum)
2.3V to 3.6V single supply voltage
Page program (up to 256 bytes) in 0.8ms (TYP)
Erase capability
– Sector erase: 512Kb in 0.6s (TYP)
– Bulk erase: 3s (TYP)
• Hardware write protection: protected area size defined by non-volatile bits BP0 and BP1
• Deep power down: 1µA (TYP)
PDF: 09005aef8456656e
m25p20.pdf - Rev. B 10/13 EN
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© 2012 Micron Technology, Inc. All rights reserved.
Products and specifications discussed herein are subject to change by Micron without notice.
