M25PE80-VMW6G datasheet, PDF - EEWORLD Datasheet

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M25PE80-VMW6G: DescriptionIC flash 8mbit 75mhz 8so; Categorystorage; File Size705KB，62 Pages; ManufacturerMicron; Websitehttp://www.micron.com/; Environmental Compliance

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M25PE80-VMW6G Overview

IC flash 8mbit 75mhz 8so

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M25PE80 Serial Flash Memory

Features

M25PE80 8Mb 3V NOR Serial Flash

Memory

Serial Flash Memory with Byte Alterability, 75 MHz SPI bus, Standard

Pinout

Features

•

8Mb of page-erasable Flash memory

2.7V to 3.6V single supply voltage

SPI bus-compatible serial interface

75 MHz clock rate (maximum)

Page size: 256 bytes

– Page write in 11ms (TYP)

– Page program in 0.8ms (TYP)

– Page erase in 10ms (TYP)

Subsector erase: 4KB

– Sector erase: 64KB

– Bulk erase: 8Mb

Deep power-down mode: 1µA (TYP)

Electronic signature

– JEDEC standard 2-byte signature (8014h)

– Unique ID code (UID) with 16 bytes read-only

Software write-protection on a 64KB sector basis

Hardware write protection of the memory area se-

lected using the BP0, BP1, and BP2 bits

More than 100,000 write cycles

More than 20 years of data retention

Packages (RoHS compliant)

– VFQFPN8 (MP) 6mm x 5mm (MLP8)

– QFN8L (MS) 6mm x 5mm (MLP8)

– SO8W (MW) 208 mils

– SO8N (MN) 150 mils

Automotive grade parts available

•

PDF: 09005aef845660f2

m25pe80.pdf - Rev. D 6/14 EN

Products and specifications discussed herein are subject to change by Micron without notice.

Micron Technology, Inc. reserves the right to change products or specifications without notice.

M25PE80 Serial Flash Memory

Features

Contents

Functional Description ..................................................................................................................................... 5

Signal Descriptions ........................................................................................................................................... 7

SPI Modes ........................................................................................................................................................ 8

Operating Features ......................................................................................................................................... 10

Sharing the overhead of modifying data ...................................................................................................... 10

An easy way to modify data ......................................................................................................................... 10

A fast way to modify data ............................................................................................................................ 10

Polling during a Write, Program, or Erase Cycle ............................................................................................ 11

Reset .......................................................................................................................................................... 11

Active Power, Standby Power, and Deep Power-Down .................................................................................. 11

Status Register ............................................................................................................................................ 11

Protection Modes ....................................................................................................................................... 11

Specific Hardware and Software Protection ................................................................................................. 12

Memory Organization .................................................................................................................................... 15

Command Set Overview ................................................................................................................................. 18

WRITE ENABLE .............................................................................................................................................. 20

WRITE DISABLE ............................................................................................................................................. 21

READ IDENTIFICATION ................................................................................................................................. 22

READ STATUS REGISTER ................................................................................................................................ 23

WIP Bit ...................................................................................................................................................... 23

WEL Bit ...................................................................................................................................................... 23

Block Protect Bits ....................................................................................................................................... 24

SRWD Bit ................................................................................................................................................... 24

WRITE STATUS REGISTER .............................................................................................................................. 25

READ DATA BYTES ......................................................................................................................................... 27

READ DATA BYTES at HIGHER SPEED ............................................................................................................ 28

READ LOCK REGISTER ................................................................................................................................... 29

PAGE WRITE .................................................................................................................................................. 31

PAGE PROGRAM ............................................................................................................................................ 33

WRITE to LOCK REGISTER ............................................................................................................................. 35

PAGE ERASE ................................................................................................................................................... 38

SUBSECTOR ERASE ....................................................................................................................................... 39

SECTOR ERASE .............................................................................................................................................. 40

BULK ERASE .................................................................................................................................................. 41

DEEP POWER-DOWN ..................................................................................................................................... 42

RELEASE from DEEP POWER-DOWN .............................................................................................................. 43

Power-Up and Power-Down ............................................................................................................................ 44

RESET ............................................................................................................................................................ 46

Initial Delivery State ....................................................................................................................................... 46

Maximum Ratings and Operating Conditions .................................................................................................. 47

DC Parameters ............................................................................................................................................... 48

AC Characteristics .......................................................................................................................................... 50

Package Information ...................................................................................................................................... 57

Device Ordering Information .......................................................................................................................... 61

Revision History ............................................................................................................................................. 62

Rev. D – 6/2014 ........................................................................................................................................... 62

Rev. C – 3/2013 ........................................................................................................................................... 62

Rev. B – 11/2012 ......................................................................................................................................... 62

Rev. A – 09/2012 .......................................................................................................................................... 62

PDF: 09005aef845660f2

m25pe80.pdf - Rev. D 6/14 EN

Micron Technology, Inc. reserves the right to change products or specifications without notice.

M25PE80 Serial Flash Memory

Features

List of Figures

Figure 1: Logic Diagram ................................................................................................................................... 5

Figure 2: Pin Connections: VFQFPN, QFN8L, and SO ........................................................................................ 6

Figure 3: SPI Modes Supported ........................................................................................................................ 8

Figure 4: Bus Master and Memory Devices on the SPI Bus ................................................................................. 9

Figure 5: Block Diagram ................................................................................................................................ 17

Figure 6: WRITE ENABLE Command Sequence .............................................................................................. 20

Figure 7: WRITE DISABLE Command Sequence ............................................................................................. 21

Figure 8: READ IDENTIFICATION Command Sequence ................................................................................. 23

Figure 9: READ STATUS REGISTER Command Sequence ................................................................................ 23

Figure 10: Status Register Format ................................................................................................................... 24

Figure 11: WRITE STATUS REGISTER Command Sequence ............................................................................. 25

Figure 12: READ DATA BYTES Command Sequence ........................................................................................ 27

Figure 13: READ DATA BYTES at HIGHER SPEED Command Sequence ........................................................... 28

Figure 14: READ LOCK REGISTER Command Sequence ................................................................................. 29

Figure 15: PAGE WRITE Command Sequence ................................................................................................. 32

Figure 16: PAGE PROGRAM Command Sequence ........................................................................................... 34

Figure 17: WRITE to LOCK REGISTER Instruction Sequence ........................................................................... 35

Figure 18: PAGE ERASE Command Sequence ................................................................................................. 38

Figure 19: SUBSECTOR ERASE Command Sequence ...................................................................................... 39

Figure 20: SECTOR ERASE Command Sequence ............................................................................................. 40

Figure 21: BULK ERASE Command Sequence ................................................................................................. 41

Figure 22: DEEP POWER-DOWN Command Sequence ................................................................................... 42

Figure 23: RELEASE from DEEP POWER-DOWN Command Sequence ............................................................. 43

Figure 24: Power-Up Timing .......................................................................................................................... 45

Figure 25: AC Measurement I/O Waveform ..................................................................................................... 50

Figure 26: Serial Input Timing ........................................................................................................................ 54

Figure 27: Write Protect Setup and Hold Timing ............................................................................................. 54

Figure 28: Output Timing .............................................................................................................................. 55

Figure 29: Reset AC Waveforms ...................................................................................................................... 56

Figure 30: VFQFPN8 (MLP8) 6mm x 5mm ...................................................................................................... 57

Figure 31: QFN8L (MLP8) 8-lead, quad flat package no lead, 6mm x 5mm ....................................................... 58

Figure 32: SO8W – 8 lead plastic small outline, 208 mils body width ................................................................. 59

Figure 33: SO8N – 8 lead plastic small outline, 150 mils body width ................................................................. 60

PDF: 09005aef845660f2

m25pe80.pdf - Rev. D 6/14 EN

Micron Technology, Inc. reserves the right to change products or specifications without notice.

M25PE80 Serial Flash Memory

Features

List of Tables

Table 1: Signal Names ...................................................................................................................................... 6

Table 2: Signal Descriptions ............................................................................................................................. 7

Table 3: Software Protection Truth Table, 64KB granularity (sectors 0-15) ........................................................ 13

Table 4: Not for new design: TY7 process only, software protection scheme truth table (sectors 0 and 15) .......... 13

Table 5: Protected Area Sizes .......................................................................................................................... 14

Table 6: Memory Organization ....................................................................................................................... 15

Table 7: Command Set Codes ........................................................................................................................ 19

Table 8: READ IDENTIFICATION Data Out Sequence ..................................................................................... 22

Table 9: Status Register Protection Modes ...................................................................................................... 26

Table 10: Lock Register Out ............................................................................................................................ 29

Table 11: Not for new design: Lock Registers for the M25PE80 in T7Y Process ................................................... 29

Table 12: Lock Register In .............................................................................................................................. 35

Table 13: Not for new design: lock registers for the M25PE80 in T7Y process .................................................... 35

Table 14: Power-up Timing and V

Threshold ............................................................................................... 45

Table 15: Device Status After a RESET# LOW Pulse .......................................................................................... 46

Table 16: Absolute Maximum Ratings ............................................................................................................. 47

Table 17: Operating Conditions ...................................................................................................................... 47

Table 18: DC Characteristics .......................................................................................................................... 48

Table 19: DC Characteristics 75 MHz Operation ............................................................................................. 48

Table 20: AC Measurement Conditions ........................................................................................................... 50

Table 21: Capacitance .................................................................................................................................... 50

Table 22: AC Characteristics ........................................................................................................................... 51

Table 23: AC Characteristics (50MHz operation) ............................................................................................. 52

Table 24: AC Specifications (75 MHz operation) .............................................................................................. 53

Table 25: Reset Conditions ............................................................................................................................. 55

Table 26: Timings After a RESET# LOW Pulse .................................................................................................. 55

Table 27: Standard Part Number Information Scheme ..................................................................................... 61

Table 28: Automotive Part Number Information Scheme ................................................................................. 61

PDF: 09005aef845660f2

m25pe80.pdf - Rev. D 6/14 EN

Micron Technology, Inc. reserves the right to change products or specifications without notice.

M25PE80-VMW6G Related Products

	M25PE80-VMW6G	M25PE80-VMP6TG	M25PE80-VMN6TP	M25PE80-VMP6G	M25PE80-VMN6P	M25PE80-VMN6TPBA	M25PE80-VMS6TG	M25PE80-VMW6TG
Description	IC flash 8mbit 75mhz 8so	IC flash 8mbit 75mhz 8vfqfpn	IC flash 8mbit 75mhz 8so	IC flash 8mbit 75mhz 8vfqfpn	IC flash 8mbit 75mhz 8so	IC flash 8mbit 75mhz 8so	IC flash 8mbit 75mhz 8qfn	Memory architecture (format): FLASH Memory interface type: SPI Memory capacity: 8Mb (1M x 8) Memory type: Non-Volatile

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