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
CC
= 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)
CCMTD-1725822587-8401
m29fxxxf/t_2mb-16mb.pdf - Rev. C 5/18 EN
1
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.
©
2013 Micron Technology, Inc. All rights reserved.
M29FxxxFT/B
Features
Part Numbering Information
Devices are shipped from the factory with memory content bits erased to 1. For available options, such as pack-
ages, or for further information, contact your Micron sales representative. Part numbers can be verified at
www.micron.com.
Feature and specification comparison by device type is available at
www.micron.com/products.
Contact the factory for devices not found.
Table 1: Part Number Information
Part Number
Category
Device Type
Density
Category Details
M29F = 5V
200 = 2Mb
400 = 4Mb
800 = 8Mb
160 = 16Mb (not available in SO 44 package)
Technology
Configuration
Speed
F = 110nm
T = Top boot
B = Bottom boot
55 = 55ns device speed in conjunction with temperature range = 3, which denotes Auto Grade –
40 to 125 °C parts
5A = 55ns access time (Auto Grade) only in conjunction with the Grade 6 option
Package
Temperature Range
Shipping Options
M = SO 44
N = TSOP 48 12mm x 20mm AL 42
6 = –40°C to +85°C
3 = –40°C to +125°C
blank = standard packing (Tray)
E = RoHS-compliant package, standard packing (tray)
T = Tape and reel packing (24mm)
F = RoHS-compliant package, tape and reel packing (24mm)
Fab Location
2 = Fab 13 (Singapore)
CCMTD-1725822587-8401
m29fxxxf/t_2mb-16mb.pdf - Rev. C 5/18 EN
2
Micron Technology, Inc. reserves the right to change products or specifications without notice.
©
2013 Micron Technology, Inc. All rights reserved.
M29FxxxFT/B
Features
Contents
Important Notes and Warnings ......................................................................................................................... 6
General Description ......................................................................................................................................... 6
Signal Assignments ......................................................................................................................................... 16
TSOP Pin Assignments ................................................................................................................................ 16
Small-Outline Pin Assignments ................................................................................................................... 20
Signal Descriptions ......................................................................................................................................... 23
Bus Operations ............................................................................................................................................... 25
Read .......................................................................................................................................................... 25
Write .......................................................................................................................................................... 25
Output Disable ........................................................................................................................................... 25
Standby ..................................................................................................................................................... 25
Automatic Standby ..................................................................................................................................... 25
Command Interface ....................................................................................................................................... 26
READ/RESET Command ............................................................................................................................ 26
AUTO SELECT Command ........................................................................................................................... 26
PROGRAM Command ................................................................................................................................ 27
UNLOCK BYPASS Command ...................................................................................................................... 27
UNLOCK BYPASS PROGRAM Command ..................................................................................................... 28
UNLOCK BYPASS RESET Command ............................................................................................................ 28
CHIP ERASE Command .............................................................................................................................. 28
BLOCK ERASE Command ........................................................................................................................... 28
ERASE SUSPEND Command ....................................................................................................................... 29
ERASE RESUME Command ........................................................................................................................ 29
READ CFI QUERY Command ...................................................................................................................... 29
16-Bit Mode Commands ......................................................................................................................... 30
8-Bit Mode Commands ........................................................................................................................... 31
Block Protection Operations ........................................................................................................................... 32
Programmer Technique .............................................................................................................................. 33
In-System Technique .................................................................................................................................. 35
Status Register ................................................................................................................................................ 37
Data Polling Bit .......................................................................................................................................... 37
Toggle Bit ................................................................................................................................................... 38
Error Bit ..................................................................................................................................................... 39
Erase Timer Bit ........................................................................................................................................... 39
Alternative Toggle Bit .................................................................................................................................. 40
Common Flash Interface (CFI) ........................................................................................................................ 41
Maximum Ratings and Operating Conditions .................................................................................................. 45
DC Electrical Specifications ............................................................................................................................ 47
AC Read Characteristics .................................................................................................................................. 48
AC Write Characteristics ................................................................................................................................. 50
Reset Specifications ........................................................................................................................................ 52
PROGRAM/ERASE Characteristics .................................................................................................................. 53
Package Dimensions ....................................................................................................................................... 54
Revision History ............................................................................................................................................. 56
Rev. C – 5/18 ............................................................................................................................................... 56
Rev. B – 2/14 ............................................................................................................................................... 56
Rev. A – 2/13 ............................................................................................................................................... 56
CCMTD-1725822587-8401
m29fxxxf/t_2mb-16mb.pdf - Rev. C 5/18 EN
3
Micron Technology, Inc. reserves the right to change products or specifications without notice.
©
2013 Micron Technology, Inc. All rights reserved.
M29FxxxFT/B
Features
List of Figures
Figure 1: Logic Diagram ................................................................................................................................... 7
Figure 2: Block Addresses, M29F160 (x8) .......................................................................................................... 7
Figure 3: Block Addresses, M29F160 (x16) ......................................................................................................... 9
Figure 4: Block Addresses, M29F800 (x8) ........................................................................................................ 10
Figure 5: Block Addresses, M29F800 (x16) ....................................................................................................... 11
Figure 6: Block Addresses, M29F400 (x8) ........................................................................................................ 12
Figure 7: Block Addresses, M29F400 (x16) ....................................................................................................... 13
Figure 8: Block Addresses, M29F200 (x8) ........................................................................................................ 14
Figure 9: Block Addresses, M29F200 (x16) ....................................................................................................... 15
Figure 10: M29F160F ..................................................................................................................................... 16
Figure 11: M29F800F ..................................................................................................................................... 17
Figure 12: M29F400F ..................................................................................................................................... 18
Figure 13: M29F200F ..................................................................................................................................... 19
Figure 14: M29F800 ....................................................................................................................................... 20
Figure 15: M29F400 ....................................................................................................................................... 21
Figure 16: M29F200 ....................................................................................................................................... 22
Figure 17: Block Protect Flowchart – Programmer Equipment ......................................................................... 33
Figure 18: Chip Unprotect Flowchart – Programmer Equipment ..................................................................... 34
Figure 19: Block Protect Flowchart – In-System Equipment ............................................................................. 35
Figure 20: Chip Protection Flowchart – In-System Equipment ......................................................................... 36
Figure 21: Data Polling Flowchart ................................................................................................................... 38
Figure 22: Data Toggle Flowchart ................................................................................................................... 39
Figure 23: AC Measurement I/O Waveform ..................................................................................................... 45
Figure 24: AC Measurement Load Circuit ....................................................................................................... 46
Figure 25: Read Mode AC Waveforms ............................................................................................................. 48
Figure 26: Write AC Waveforms, Write Enable Controlled ................................................................................ 50
Figure 27: Write AC Waveforms, Chip Enable Controlled ................................................................................. 51
Figure 28: Reset/Block Temporary Unprotect AC Waveforms ........................................................................... 52
Figure 29: 48-Lead TSOP – 12mm x 20mm ...................................................................................................... 54
Figure 30: 44-Lead Small-Outline – 500 Mil ..................................................................................................... 55
CCMTD-1725822587-8401
m29fxxxf/t_2mb-16mb.pdf - Rev. C 5/18 EN
4
Micron Technology, Inc. reserves the right to change products or specifications without notice.
©
2013 Micron Technology, Inc. All rights reserved.
M29FxxxFT/B
Features
List of Tables
Table 1: Part Number Information ................................................................................................................... 2
Table 2: Signal Descriptions ........................................................................................................................... 23
Table 3: Bus Operations ................................................................................................................................. 25
Table 4: Read Electronic Signature ................................................................................................................. 27
Table 5: 16-Bit Mode Commands (BYTE# = HIGH) .......................................................................................... 30
Table 6: 8-Bit Mode Commands (BYTE# = LOW) ............................................................................................. 31
Table 7: Block and Chip Protection Signal Settings .......................................................................................... 32
Table 8: Status Register Bits ........................................................................................................................... 37
Table 9: Query Structure Overview ................................................................................................................. 41
Table 10: CFI Query Identification String ........................................................................................................ 41
Table 11: CFI Query System Interface Information .......................................................................................... 42
Table 12: Device Geometry Definition ............................................................................................................ 42
Table 13: Primary Algorithm-Specific Extended Query Table ........................................................................... 43
Table 14: Security Code Area .......................................................................................................................... 44
Table 15: Absolute Maximum Ratings ............................................................................................................. 45
Table 16: Operating and AC Measurement Conditions .................................................................................... 45
Table 17: Device Capacitance ........................................................................................................................ 46
Table 18: DC Characteristics .......................................................................................................................... 47
Table 19: Read AC Characteristics .................................................................................................................. 48
Table 20: Write AC Characteristics, Write Enable Controlled ............................................................................ 50
Table 21: Write AC Characteristics, Chip Enable Controlled ............................................................................. 51
Table 22: Reset/Block Temporary Unprotect AC Characteristics ...................................................................... 52
Table 23: Program/Erase Characteristics ........................................................................................................ 53
CCMTD-1725822587-8401
m29fxxxf/t_2mb-16mb.pdf - Rev. C 5/18 EN
5
Micron Technology, Inc. reserves the right to change products or specifications without notice.
©
2013 Micron Technology, Inc. All rights reserved.
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