Micron M25P80 Serial Flash Embedded Memory Features Micron M25P80 Serial Flash Embedded Memory 8Mb, 3V Electronic signature Features JEDEC-standard 2-byte signature (2014h) SPI bus-compatible serial interface Unique ID code (UID) and 16 bytes of common 8Mb Flash memory Flash interface (CFI) data 75 MHz clock frequency (maximum) RES command, one-byte signature (13h) for 2.7V to 3.6V single supply voltage backward compatibility Page program (up to 256 bytes) in 0.64ms (TYP) More than 100,000 write cycles per sector Erase capability More than 20 years data retention Sector erase: 512Kb in 0.6 s (TYP) Automotive-grade parts available Bulk erase: 8Mb in 8 s (TYP) Packages (RoHS-compliant) Write protection SO8N (MN) 150 mils Hardware write protection: protected area size SO8W (MW) 208 mils defined by nonvolatile bits BP0, BP1, BP2 VFDFPN8 (MP) MLP8 6mm x 5mm Deep power-down: 1A (TYP) UFDFPN8 (MC) MLP8 4mm x 3mm PDF: 09005aef84566560 Micron Technology, Inc. reserves the right to change products or specifications without notice. 1 m25p80.pdf - Rev. G 1/13 EN 2011 Micron Technology, Inc. All rights reserved. Products and specifications discussed herein are subject to change by Micron without notice.Micron M25P80 Serial Flash Embedded Memory Features Contents Functional Description ..................................................................................................................................... 6 Signal Descriptions ........................................................................................................................................... 8 SPI Modes ........................................................................................................................................................ 9 Operating Features ......................................................................................................................................... 11 Page Programming ..................................................................................................................................... 11 Sector Erase, Bulk Erase .............................................................................................................................. 11 Polling during a Write, Program, or Erase Cycle ............................................................................................ 11 Active Power, Standby Power, and Deep Power-Down .................................................................................. 11 Status Register ............................................................................................................................................ 12 Data Protection by Protocol ........................................................................................................................ 12 Software Data Protection ............................................................................................................................ 12 Hardware Data Protection .......................................................................................................................... 12 Hold Condition .......................................................................................................................................... 13 Configuration and Memory Map ..................................................................................................................... 14 Memory Configuration and Block Diagram .................................................................................................. 14 Memory Map 8Mb Density ........................................................................................................................... 15 Command Set Overview ................................................................................................................................. 16 WRITE ENABLE .............................................................................................................................................. 18 WRITE DISABLE ............................................................................................................................................. 19 READ IDENTIFICATION ................................................................................................................................. 20 READ STATUS REGISTER ................................................................................................................................ 21 WIP Bit ...................................................................................................................................................... 22 WEL Bit ...................................................................................................................................................... 22 Block Protect Bits ....................................................................................................................................... 22 SRWD Bit ................................................................................................................................................... 22 WRITE STATUS REGISTER .............................................................................................................................. 23 READ DATA BYTES ......................................................................................................................................... 25 READ DATA BYTES at HIGHER SPEED ............................................................................................................ 26 PAGE PROGRAM ............................................................................................................................................ 27 SECTOR ERASE .............................................................................................................................................. 28 BULK ERASE .................................................................................................................................................. 29 DEEP POWER-DOWN ..................................................................................................................................... 30 RELEASE from DEEP POWER-DOWN .............................................................................................................. 31 READ ELECTRONIC SIGNATURE .................................................................................................................... 32 Power-Up/Down and Supply Line Decoupling ................................................................................................. 33 Power-Up Timing and Write Inhibit Voltage Threshold Specifications ............................................................... 35 Maximum Ratings and Operating Conditions .................................................................................................. 36 Electrical Characteristics ................................................................................................................................ 37 AC Characteristics .......................................................................................................................................... 38 Package Information ...................................................................................................................................... 44 Device Ordering Information .......................................................................................................................... 48 Standard Parts ............................................................................................................................................ 48 Automotive Parts ........................................................................................................................................ 49 Revision History ............................................................................................................................................. 50 Rev. G 1/13 .............................................................................................................................................. 50 Rev. F 8/12 ............................................................................................................................................... 50 Rev. E 8/12 ............................................................................................................................................... 50 Rev. D 05/12 ............................................................................................................................................. 50 Rev. C 3/12 ............................................................................................................................................... 50 Rev. B 3/12 ............................................................................................................................................... 50 PDF: 09005aef84566560 Micron Technology, Inc. reserves the right to change products or specifications without notice. 2 m25p80.pdf - Rev. G 1/13 EN 2011 Micron Technology, Inc. All rights reserved.