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M29W040B90K1 The STMicroelectronics M29W040B90K1 is a 4Mbit parallel flash memory integrated circuit. It features a 90ns access time and operates within a voltage range of 2.7V to 3.6V.
Mfr Part #:

M29W040B90K1

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M29W040B90K1 is a 4Mbit parallel flash memory integrated circuit. It features a 90ns access time and operates within a voltage range of 2.7V to 3.6V.
✓ Total Stock: 50 pcs
$ Price Range: $1.28

M29W040B90K1 Available from 1 distributor

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M29W040B90K1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
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M29W040B90K1 Description

Short technical summary and product information.

The STMicroelectronics M29W040B90K1 is a non-volatile flash memory component with a capacity of 4Mbit. It utilizes a NOR flash technology and offers a parallel interface for data access.

 

Key electrical specifications include an access time of 90 ns and a write cycle time of 90ns. The device operates within a supply voltage range of 2.7V to 3.6V. The operating temperature range is specified as 0°C to 70°C (TA).

 

This memory IC is designed for surface mounting and comes in a 32-PLCC package. The memory organization is 512K x 8, making it suitable for various embedded applications requiring reliable data storage. The RoHS status is listed as RoHS3 Compliant.

M29W040B90K1 Quick Information

Product Type: Flash Memory
Canonical Name: STMicroelectronics M29W040B90K1 Flash Memory
Subcategory: Non-Volatile Memory

M29W040B90K1 Compliance

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

M29W040B90K1 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

M29W040B90K1 Features

  • 4Mbit parallel NOR flash memory.
  • 90ns access and write cycle time.
  • 2.7V to 3.6V operating voltage.
  • Surface mount 32-PLCC package.
  • 0°C to 70°C operating temperature.

M29W040B90K1 Applications

  • Embedded systems data storage.
  • Firmware storage applications.
  • Industrial control systems.
  • Consumer electronics devices.

M29W040B90K1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the M29W040B90K1?

The memory size is 4Mbit.

What type of memory is the M29W040B90K1?

It is a Non-Volatile FLASH - NOR memory.

What is the access time for this flash memory?

The access time is 90 ns.

What is the operating voltage range for the M29W040B90K1?

The operating voltage is between 2.7V and 3.6V.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C (TA).

What package type is the M29W040B90K1 available in?

It is available in a 32-LCC (J-Lead) package.

Is the M29W040B90K1 RoHS compliant?

The RoHS status is ROHS3 Compliant.

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