M25PX16 Serial Flash Embedded Memory Features M25PX16 NOR Serial Flash Embedded Memory 16Mb, Dual I/O, 4KB Subsector Erase, 3V Serial Flash Memory with 75 MHz SPI Bus Interface Write protections Features Software write protection: applicable to every SPI bus compatible serial interface 64KB sector (volatile lock bit) 75 MHz (maximum) clock frequency Hardware write protection: non-volatile bits BP0, 2.3V to 3.6V single supply voltage BP1, BP2 define protected area size Dual input/output commands resulting in an Deep power down: 5A typical equivalent clock frequency of 150 MHz Electronic signature DUAL OUTPUT FAST READ command JEDEC standard 2-byte signature (7115h) DUAL INPUT FAST PROGRAM command Unique ID code (UID) with 16-byte read-only 16Mb Flash memory space, available upon request Uniform 4KB subsectors More than 100,000 write cycles per sector Uniform 64KB sectors More than 20 years data retention Additional 64-byte user-lockable, one-time pro- Packages (RoHS compliant) grammable (OTP) area VFQFPN8 (MP) 6mm x 5mm Erase capability SO8W (MW) 208 mils Subsector (4KB granularity) SO8N (MN) 150 mils Sector (64KB granularity) TBGA24 (ZM) 6mm x 8mm Bulk erase (16Mb) in 15 s typical Automotive certified parts available 09005aef845665a5 Micron Technology, Inc. reserves the right to change products or specifications without notice. 1 m25px16.pdf - Rev. C 06/18 EN 2012 Micron Technology, Inc. All rights reserved. Products and specifications discussed herein are subject to change by Micron without notice.M25PX16 Serial Flash Embedded Memory Features Contents Important Notes and Warnings ......................................................................................................................... 6 Functional Description ..................................................................................................................................... 7 Signal Descriptions ......................................................................................................................................... 10 Serial Peripheral Interface Modes .................................................................................................................... 11 Operating Features ......................................................................................................................................... 13 Page Programming ..................................................................................................................................... 13 Dual Input Fast Program ............................................................................................................................. 13 Subsector Erase, Sector Erase, Bulk Erase ..................................................................................................... 13 Polling during a Write, Program, or Erase Cycle ............................................................................................ 13 Active Power, Standby Power, and Deep Power-Down .................................................................................. 13 Status Register ............................................................................................................................................ 14 Data Protection by Protocol ........................................................................................................................ 14 Software Data Protection ............................................................................................................................ 14 Hardware Data Protection .......................................................................................................................... 15 Hold Condition .......................................................................................................................................... 16 Memory Configuration and Block Diagram ...................................................................................................... 17 Memory Map 16Mb Density ......................................................................................................................... 18 Command Set Overview ................................................................................................................................. 19 WRITE ENABLE .............................................................................................................................................. 21 WRITE DISABLE ............................................................................................................................................. 22 READ IDENTIFICATION ................................................................................................................................. 23 READ STATUS REGISTER ................................................................................................................................ 24 WIP Bit ...................................................................................................................................................... 25 WEL Bit ...................................................................................................................................................... 25 Block Protect Bits ....................................................................................................................................... 25 Top/Bottom Bit .......................................................................................................................................... 25 SRWD Bit ................................................................................................................................................... 25 WRITE STATUS REGISTER .............................................................................................................................. 26 READ DATA BYTES ......................................................................................................................................... 28 READ DATA BYTES at HIGHER SPEED ............................................................................................................ 29 DUAL OUTPUT FAST READ ............................................................................................................................ 30 READ LOCK REGISTER ................................................................................................................................... 31 READ OTP ...................................................................................................................................................... 32 PAGE PROGRAM ............................................................................................................................................ 33 DUAL INPUT FAST PROGRAM ........................................................................................................................ 34 PROGRAM OTP .............................................................................................................................................. 35 WRITE to LOCK REGISTER ............................................................................................................................. 37 SUBSECTOR ERASE ....................................................................................................................................... 38 SECTOR ERASE .............................................................................................................................................. 39 BULK ERASE .................................................................................................................................................. 40 DEEP POWER-DOWN ..................................................................................................................................... 41 RELEASE from DEEP POWER-DOWN .............................................................................................................. 42 Power-Up/Down and Supply Line Decoupling ................................................................................................. 43 Maximum Ratings and Operating Conditions .................................................................................................. 45 Electrical Characteristics ................................................................................................................................ 46 AC Characteristics .......................................................................................................................................... 48 Package Information ...................................................................................................................................... 54 Device Ordering Information .......................................................................................................................... 58 Revision History ............................................................................................................................................. 59 Rev. C 06/18 ............................................................................................................................................. 59 09005aef845665a5 Micron Technology, Inc. reserves the right to change products or specifications without notice. 2 m25px16.pdf - Rev. C 06/18 EN 2012 Micron Technology, Inc. All rights reserved.