M29F800FT55M3F2 TR datasheet, PDF

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M29F800FT55M3F2 TR: DescriptionIC flash 8mbit 55ns 44so; Categorystorage; File Size628KB，55 Pages; ManufacturerMicron; Websitehttp://www.micron.com/; Environmental Compliance

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M29F800FT55M3F2 TR Overview

IC flash 8mbit 55ns 44so

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M29FxxxFT/B

Features

Micron Parallel NOR Flash Embedded

Memory

Top/Bottom Boot Block 5V Supply

M29F200FT/B, M29F400FT/B, M29F800FT/B, M29F160FT/B

Features

• Supply voltage

– V

= 5V

• Access time: 55ns

• Program/erase controller

– Embedded byte/word program algorithms

• Erase suspend and resume modes

• Low power consumption

– Standby and automatic standby

• 100,000 PROGRAM/ERASE cycles per block

• Electronic signature

– Manufacturer code: 0x01h

• Top device codes

– M29F200FT: 0x2251

– M29F400FT: 0x2223

– M29F800FT: 0x22D6

– M29F160FT: 0x22D2

• Bottom device codes

– M29F200FB: 0x2257

– M29F400FB: 0x22AB

– M29F800FB: 0x2258

– M29F160FB: 0x22D8

• RoHS-compliant packages

– TSOP48

– SO44 (16Mb not available for this package)

• Automotive device grade 3

– Temperature: –40 to +125°C

• Automotive device grade 6

– Temperature: –40 to +85°C

• Automotive grade certified (AEC-Q100)

PDF: 09005aef845656da

m29fxxxf/t_2mb-16mb.pdf - Rev. B 2/14 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.

M29FxxxFT/B

Features

Contents

General Description ......................................................................................................................................... 6

Signal Assignments ......................................................................................................................................... 15

TSOP Pin Assignments ................................................................................................................................ 15

Small-Outline Pin Assignments ................................................................................................................... 19

Signal Descriptions ......................................................................................................................................... 22

Bus Operations ............................................................................................................................................... 24

Read .......................................................................................................................................................... 24

Write .......................................................................................................................................................... 24

Output Disable ........................................................................................................................................... 24

Standby ..................................................................................................................................................... 24

Automatic Standby ..................................................................................................................................... 24

Command Interface ....................................................................................................................................... 25

READ/RESET Command ............................................................................................................................ 25

AUTO SELECT Command ........................................................................................................................... 25

PROGRAM Command ................................................................................................................................ 26

UNLOCK BYPASS Command ...................................................................................................................... 26

UNLOCK BYPASS PROGRAM Command ..................................................................................................... 27

UNLOCK BYPASS RESET Command ............................................................................................................ 27

CHIP ERASE Command .............................................................................................................................. 27

BLOCK ERASE Command ........................................................................................................................... 27

ERASE SUSPEND Command ....................................................................................................................... 28

ERASE RESUME Command ........................................................................................................................ 28

READ CFI QUERY Command ...................................................................................................................... 28

16-Bit Mode Commands ......................................................................................................................... 29

8-Bit Mode Commands ........................................................................................................................... 30

Block Protection Operations ........................................................................................................................... 31

Programmer Technique .............................................................................................................................. 32

In-System Technique .................................................................................................................................. 34

Status Register ................................................................................................................................................ 36

Data Polling Bit .......................................................................................................................................... 36

Toggle Bit ................................................................................................................................................... 37

Error Bit ..................................................................................................................................................... 38

Erase Timer Bit ........................................................................................................................................... 38

Alternative Toggle Bit .................................................................................................................................. 39

Common Flash Interface (CFI) ........................................................................................................................ 40

Maximum Ratings and Operating Conditions .................................................................................................. 44

DC Electrical Specifications ............................................................................................................................ 46

AC Read Characteristics .................................................................................................................................. 47

AC Write Characteristics ................................................................................................................................. 49

Reset Specifications ........................................................................................................................................ 51

PROGRAM/ERASE Characteristics .................................................................................................................. 52

Package Dimensions ....................................................................................................................................... 53

Revision History ............................................................................................................................................. 55

Rev. B – 2/14 ............................................................................................................................................... 55

Rev. A – 2/13 ............................................................................................................................................... 55

PDF: 09005aef845656da

m29fxxxf/t_2mb-16mb.pdf - Rev. B 2/14 EN

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

M29FxxxFT/B

Features

List of Figures

Figure 1: Logic Diagram ................................................................................................................................... 6

Figure 2: Block Addresses, M29F160 (x8) .......................................................................................................... 7

Figure 3: Block Addresses, M29F160 (x16) ......................................................................................................... 8

Figure 4: Block Addresses, M29F800 (x8) .......................................................................................................... 9

Figure 5: Block Addresses, M29F800 (x16) ....................................................................................................... 10

Figure 6: Block Addresses, M29F400 (x8) ........................................................................................................ 11

Figure 7: Block Addresses, M29F400 (x16) ....................................................................................................... 12

Figure 8: Block Addresses, M29F200 (x8) ........................................................................................................ 13

Figure 9: Block Addresses, M29F200 (x16) ....................................................................................................... 14

Figure 10: M29F160F ..................................................................................................................................... 15

Figure 11: M29F800F ..................................................................................................................................... 16

Figure 12: M29F400F ..................................................................................................................................... 17

Figure 13: M29F200F ..................................................................................................................................... 18

Figure 14: M29F800 ....................................................................................................................................... 19

Figure 15: M29F400 ....................................................................................................................................... 20

Figure 16: M29F200 ....................................................................................................................................... 21

Figure 17: Block Protect Flowchart – Programmer Equipment ......................................................................... 32

Figure 18: Chip Unprotect Flowchart – Programmer Equipment ..................................................................... 33

Figure 19: Block Protect Flowchart – In-System Equipment ............................................................................. 34

Figure 20: Chip Protection Flowchart – In-System Equipment ......................................................................... 35

Figure 21: Data Polling Flowchart ................................................................................................................... 37

Figure 22: Data Toggle Flowchart ................................................................................................................... 38

Figure 23: AC Measurement I/O Waveform ..................................................................................................... 44

Figure 24: AC Measurement Load Circuit ....................................................................................................... 45

Figure 25: Read Mode AC Waveforms ............................................................................................................. 47

Figure 26: Write AC Waveforms, Write Enable Controlled ................................................................................ 49

Figure 27: Write AC Waveforms, Chip Enable Controlled ................................................................................. 50

Figure 28: Reset/Block Temporary Unprotect AC Waveforms ........................................................................... 51

Figure 29: 48-Lead TSOP – 12mm x 20mm ...................................................................................................... 53

Figure 30: 44-Lead Small-Outline – 500 Mil ..................................................................................................... 54

PDF: 09005aef845656da

m29fxxxf/t_2mb-16mb.pdf - Rev. B 2/14 EN

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

M29FxxxFT/B

Features

List of Tables

Table 1: Part Number Information ................................................................................................................... 2

Table 2: Signal Descriptions ........................................................................................................................... 22

Table 3: Bus Operations ................................................................................................................................. 24

Table 4: Read Electronic Signature ................................................................................................................. 26

Table 5: 16-Bit Mode Commands (BYTE# = HIGH) .......................................................................................... 29

Table 6: 8-Bit Mode Commands (BYTE# = LOW) ............................................................................................. 30

Table 7: Block and Chip Protection Signal Settings .......................................................................................... 31

Table 8: Status Register Bits ........................................................................................................................... 36

Table 9: Query Structure Overview ................................................................................................................. 40

Table 10: CFI Query Identification String ........................................................................................................ 40

Table 11: CFI Query System Interface Information .......................................................................................... 41

Table 12: Device Geometry Definition ............................................................................................................ 41

Table 13: Primary Algorithm-Specific Extended Query Table ........................................................................... 42

Table 14: Security Code Area .......................................................................................................................... 43

Table 15: Absolute Maximum Ratings ............................................................................................................. 44

Table 16: Operating and AC Measurement Conditions .................................................................................... 44

Table 17: Device Capacitance ........................................................................................................................ 45

Table 18: DC Characteristics .......................................................................................................................... 46

Table 19: Read AC Characteristics .................................................................................................................. 47

Table 20: Write AC Characteristics, Write Enable Controlled ............................................................................ 49

Table 21: Write AC Characteristics, Chip Enable Controlled ............................................................................. 50

Table 22: Reset/Block Temporary Unprotect AC Characteristics ...................................................................... 51

Table 23: Program/Erase Characteristics ........................................................................................................ 52

PDF: 09005aef845656da

m29fxxxf/t_2mb-16mb.pdf - Rev. B 2/14 EN

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

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