M29F400FB55N3F2 The Alliance Memory M29F400FB55N3F2 is a 4Mb 5V parallel NOR Flash memory device. It operates at 55ns speed and is suitable for automotive applications.
Mfr Part #:

M29F400FB55N3F2

Available from 1 distributors
Mfr Name: Alliance
Alliance
The Alliance Memory M29F400FB55N3F2 is a 4Mb 5V parallel NOR Flash memory device. It operates at 55ns speed and is suitable for automotive applications.
Total Stock: 63,000 pcs
$ Price Range: $1.28

M29F400FB55N3F2 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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63,000 pcs
63000 pcs On Request 1 On Request On Request On Request On Request On Request

M29F400FB55N3F2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Density
Interface
Memory Type
Mounting Type
Speed
Tape & Reel
Voltage Supply

M29F400FB55N3F2 Description

Short technical summary and product information.

The Alliance Memory M29F400FB55N3F2 is a 4Mb parallel NOR Flash memory component. It operates with a supply voltage of 5V and features a speed of 55ns. This device supports configurations of 256K x 16 or 512K x 8 bits.

 

Designed for demanding environments, the M29F400FB55N3F2 is rated for Automotive Grade 3, with an operating temperature range from -40°C to 125°C. It is available in both 44-pin SOP and 48-pin TSOP surface mount packages, offered in tape & reel or tray options.

 

This NOR Flash memory is an authorized replacement for Micron's discontinued M29F series, with Micron continuing to build these parts specifically for Alliance Memory.

M29F400FB55N3F2 Quick Information

Product Type: NOR Flash
Series: M29F
Canonical Name: Alliance M29F400FB55N3F2 4Mb 5V Parallel NOR Flash
Subcategory: NOR Flash

M29F400FB55N3F2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

M29F400FB55N3F2 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

M29F400FB55N3F2 Features

  • 4Mb 5V parallel NOR Flash memory
  • 55ns speed for fast access
  • Automotive Grade 3 rated
  • Wide temperature range: -40°C to 125°C
  • Available in SOP and TSOP packages

M29F400FB55N3F2 Applications

  • Suitable for automotive applications
  • Ideal for embedded systems
  • Provides non-volatile data storage
  • Designed for harsh environments

M29F400FB55N3F2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage of the M29F400FB55N3F2?

5V.

What packages are available for this device?

44-Pin SOP and 48-Pin TSOP, both surface mount.

What is the operating temperature range?

-40°C to 125°C.

What is the access time (speed) of the M29F400FB55N3F2?

55ns.

What is the memory density of this NOR Flash?

4Mb.

What memory configurations are supported?

256K x 16 or 512K x 8.

What type of interface does this device use?

Parallel interface.

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