Datasheets
M29F400B-120M1TR by: STMicroelectronics

256KX16 FLASH 5V PROM, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOP-44

Part Details for M29F400B-120M1TR by STMicroelectronics

Overview of M29F400B-120M1TR by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Part Details for M29F400B-120M1TR

M29F400B-120M1TR CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

M29F400B-120M1TR Part Data Attributes

M29F400B-120M1TR STMicroelectronics
Buy Now Datasheet
Compare Parts:
M29F400B-120M1TR STMicroelectronics 256KX16 FLASH 5V PROM, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOP-44
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description 0.525 INCH, PLASTIC, SOP-44
Pin Count 44
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 120 ns
Additional Feature BOTTOM BOOT BLOCK
Alternate Memory Width 8
Boot Block BOTTOM
Command User Interface YES
Data Polling YES
Endurance 100000 Write/Erase Cycles
JESD-30 Code R-PDSO-G44
JESD-609 Code e0
Length 28.2 mm
Memory Density 4194304 bit
Memory IC Type FLASH
Memory Width 16
Number of Functions 1
Number of Sectors/Size 1,2,1,7
Number of Terminals 44
Number of Words 262144 words
Number of Words Code 256000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 256KX16
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP44,.63
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial PARALLEL
Programming Voltage 5 V
Qualification Status Not Qualified
Ready/Busy YES
Seated Height-Max 2.62 mm
Sector Size 16K,8K,32K,64K
Standby Current-Max 0.0001 A
Supply Current-Max 0.02 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Toggle Bit YES
Type NOR TYPE
Width 13.3 mm

Alternate Parts for M29F400B-120M1TR

This table gives cross-reference parts and alternative options found for M29F400B-120M1TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M29F400B-120M1TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AM29F400BB-120SI Flash, 256KX16, 120ns, PDSO44, MO-180AA, SOP-44 Spansion M29F400B-120M1TR vs AM29F400BB-120SI
M29F400B-120M3R 256KX16 FLASH 5V PROM, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOP-44 STMicroelectronics M29F400B-120M1TR vs M29F400B-120M3R
M29F400B-120M6TR 256KX16 FLASH 5V PROM, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOP-44 STMicroelectronics M29F400B-120M1TR vs M29F400B-120M6TR
AM29F400BB-120SC Flash, 256KX16, 120ns, PDSO44, MO-180AA, SOP-44 Spansion M29F400B-120M1TR vs AM29F400BB-120SC
AT49F4096-12RIT/R Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1TR vs AT49F4096-12RIT/R
M29F400B-120M3 Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SO-44 Numonyx Memory Solutions M29F400B-120M1TR vs M29F400B-120M3
M29F400B-120M6R 256KX16 FLASH 5V PROM, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOP-44 STMicroelectronics M29F400B-120M1TR vs M29F400B-120M6R
AM29F400BB-120SF Flash, 256KX16, 120ns, PDSO44, LEAD FREE, MO-180AA, SOP-44 Spansion M29F400B-120M1TR vs AM29F400BB-120SF
AT49F4096-12RJ Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1TR vs AT49F4096-12RJ
AT49F4096-12RC Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1TR vs AT49F4096-12RC
Part Number Description Manufacturer Compare
AM29F400BB-120EC Flash, 256KX16, 120ns, PDSO48, MO-142DD, TSOP-48 Spansion M29F400B-120M1TR vs AM29F400BB-120EC
M29F400B-120M6 Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SO-44 Numonyx Memory Solutions M29F400B-120M1TR vs M29F400B-120M6
AM29F400BB-120EF Flash, 256KX16, 120ns, PDSO48, LEAD FREE, MO-142DD, TSOP-48 Spansion M29F400B-120M1TR vs AM29F400BB-120EF
M29F400B-120M3 Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SO-44 Numonyx Memory Solutions M29F400B-120M1TR vs M29F400B-120M3
AM29F400BB-120SC Flash, 256KX16, 120ns, PDSO44, MO-180AA, SOP-44 Spansion M29F400B-120M1TR vs AM29F400BB-120SC
AT49F4096-12RL Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1TR vs AT49F4096-12RL
M29F400B-120M3TR 256KX16 FLASH 5V PROM, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOP-44 STMicroelectronics M29F400B-120M1TR vs M29F400B-120M3TR
AT49F4096-12RCT/R Flash, 256KX16, 120ns, PDSO44, 0.525 INCH, PLASTIC, SOIC-44 Atmel Corporation M29F400B-120M1TR vs AT49F4096-12RCT/R
AM29F400BB-120SD Flash, 256KX16, 120ns, PDSO44, LEAD FREE, MO-180AA, SOP-44 Spansion M29F400B-120M1TR vs AM29F400BB-120SD
AM29F400BB-120ED Flash, 256KX16, 120ns, PDSO48, LEAD FREE, MO-142DD, TSOP-48 Spansion M29F400B-120M1TR vs AM29F400BB-120ED

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for M29F400B-120M1TR by STMicroelectronics.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: M29F400B-120M1TR by STMicroelectronics

Select Manufacturer
Which Manufacturer of M29F400B-120M1TR would you like to use for your alert(s)?
  • Please alert me when M29F400B-120M1TR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for M29F400B-120M1TR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for M29F400B-120M1TR to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for M29F400B-120M1TR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for M29F400B-120M1TR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare M29F400B-120M1TR by STMicroelectronics

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: