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AT49F040-90JC The Microchip AT49F040-90JC is a 4Mb parallel FLASH memory IC with a 90ns access time. It operates from a 4.5V to 5.5V supply and is available in a surface mount 32-PLCC package.
Mfr Part #:

AT49F040-90JC

Available from 2 distributors
Mfr Name: Atmel
Atmel
The Microchip AT49F040-90JC is a 4Mb parallel FLASH memory IC with a 90ns access time. It operates from a 4.5V to 5.5V supply and is available in a surface mount 32-PLCC package.
✓ Total Stock: 5,493 pcs
$ Price Range: $10.03

AT49F040-90JC Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,492 pcs
On Request
5492 pcs On Request 1 On Request On Request 00+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AT49F040-90JC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Interface
Memory Format
Memory Size
Memory Type
Mounting Type
Operating Temperature
Voltage Supply
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AT49F040-90JC Description

Short technical summary and product information.

The AT49F040-90JC from Microchip is a 4Mb non-volatile FLASH memory integrated circuit. It features a parallel interface and a fast access time of 90ns, making it suitable for various data storage applications.

 

This memory IC operates within a supply voltage range of 4.5V to 5.5V and has an operating temperature range of 0°C to 70°C. The write cycle time for word or page operations is 50 seconds.

 

Designed for surface mounting, the AT49F040-90JC comes in a 32-PLCC package. Its robust design and specifications make it a reliable choice for embedded systems and other applications requiring persistent data storage.

AT49F040-90JC Quick Information

Product Type: FLASH Memory IC
Canonical Name: AT49F040-90JC FLASH Memory IC
Subcategory: Memory

AT49F040-90JC Compliance

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

AT49F040-90JC Estimated Pricing

Qty Low High
1+ $10.03 $10.03

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

AT49F040-90JC Features

  • 4Mb parallel FLASH memory IC
  • 90ns fast access time
  • 4.5V to 5.5V supply voltage
  • Surface mount 32-PLCC package
  • RoHS3 compliant

AT49F040-90JC Applications

  • Embedded system firmware storage
  • Data logging applications
  • Non-volatile memory in consumer electronics
  • Firmware updates in industrial equipment

AT49F040-90JC FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT49F040-90JC?

The AT49F040-90JC has a memory size of 4Mb.

What is the access time for the AT49F040-90JC?

The access time for the AT49F040-90JC is 90ns.

What is the operating voltage range for this FLASH memory IC?

The AT49F040-90JC operates from a supply voltage of 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What package type is the AT49F040-90JC available in?

The AT49F040-90JC is available in a 32-PLCC package and is surface mounted.

Is the AT49F040-90JC RoHS compliant?

Yes, this part is RoHS3 compliant.

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