MX29F400CBMI-70G The Macronix MX29F400CBMI-70G is a 4Mbit parallel NOR Flash memory. It features a 70ns access time and operates from a single 4.5V to 5.5V power supply.
Mfr Part #:

MX29F400CBMI-70G

Available from 1 distributors
Mfr Name: Macronix International Co Ltd
Macronix International Co Ltd
The Macronix MX29F400CBMI-70G is a 4Mbit parallel NOR Flash memory. It features a 70ns access time and operates from a single 4.5V to 5.5V power supply.
✓ Total Stock: 9 pcs
$ Price Range: $1.28

MX29F400CBMI-70G Available from 1 distributor

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✓ Non-Authorised
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MX29F400CBMI-70G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time

MX29F400CBMI-70G Description

Short technical summary and product information.

The Macronix MX29F400CBMI-70G is a 4Mbit single-voltage Flash memory designed for high-performance applications. It offers a flexible memory organization of 512K x 8 bits and supports both byte and word access modes.

 

With an access time of 70ns, this NOR Flash memory is suitable for systems requiring fast data retrieval. It operates within a voltage range of 4.5V to 5.5V, making it compatible with standard 5V logic systems. The device supports standard JEDEC pinouts and software compatibility for single power supply Flash memories.

 

This component is available in a 44-SOP (Small Outline Package) with surface mount mounting type. It is designed for reliable operation across a temperature range of -40°C to 85°C (TA). The memory features sector protection and erase suspend/resume capabilities for enhanced design flexibility.

 

Key features include a minimum of 100,000 erase/program cycles and 20 years of data retention, ensuring long-term data integrity. The device also includes hardware features like Ready/Busy# output and Hardware Reset input for efficient system integration.

MX29F400CBMI-70G Quick Information

Product Type: Flash Memory
Canonical Name: MX29F400CBMI-70G 4Mbit Parallel NOR Flash Memory
Subcategory: NOR Flash

MX29F400CBMI-70G Compliance

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

MX29F400CBMI-70G Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

MX29F400CBMI-70G Features

  • 4Mbit parallel NOR Flash memory.
  • 70ns access time for fast reads.
  • Single 4.5V to 5.5V power supply.
  • 44-SOP surface mount package.
  • 20 years data retention.

MX29F400CBMI-70G Applications

  • Ideal for embedded systems.
  • Suitable for firmware storage.
  • Used in data logging applications.
  • Applications requiring non-volatile memory.

MX29F400CBMI-70G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MX29F400CBMI-70G?

The operating voltage range is 4.5V to 5.5V.

What is the memory size and organization?

The memory size is 4Mbit organized as 512K x 8.

What is the access time?

The access time is 70ns.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type is the MX29F400CBMI-70G?

It is housed in a 44-SOIC (0.496", 12.60mm Width) surface-mount package, also known as 44-SOP.

Is the memory non-volatile?

Yes, it is non-volatile NOR Flash memory.

What interface does it use?

It uses a parallel interface.

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