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HomeProductsIntegrated Circuits (ICs)MemoryAT49F040A-70JU
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AT49F040A-70JU - Microchip Technology

Manufacturer Part Number
AT49F040A-70JU
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT49F040A-70JU
ECAD Model
Parts Description
IC FLASH 4MBIT PARALLEL 32PLCC
Package
32-LCC (J-Lead)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 16680

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Specifications

AT49F040A-70JU Tech Specifications
Microchip Technology - AT49F040A-70JU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT49F040A-70JU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 40µs  
Voltage - Supply 4.5V ~ 5.5V  
Technology FLASH  
Supplier Device Package 32-PLCC (13.97x11.43)  
Series -  
Package / Case 32-LCC (J-Lead)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TC)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 4Mbit  
Memory Organization 512K x 8  
Memory Interface Parallel  
Memory Format FLASH  
Base Product Number AT49F040  
Access Time 70 ns  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0071

Parts Introduction

Manufacturer Part Number

AT49F040A-70JU

Manufacturer

microchip-technology

Introduction

The AT49F040A-70JU is a high-performance, low-power, 4Mbit FLASH memory device from Microchip Technology. It provides a cost-effective and reliable non-volatile memory solution for a wide range of applications.

Product Features and Performance

4Mbit (512K x 8) FLASH memory capacity

Parallel memory interface

Fast access time of 70ns

Low power consumption

Wide operating temperature range of -40°C to 85°C

Product Advantages

Robust and reliable FLASH memory solution

Flexible parallel interface for easy integration

Excellent thermal performance across a wide temperature range

Power-efficient design for battery-powered applications

Key Reasons to Choose This Product

Proven Microchip Technology quality and reliability

Cost-effective FLASH memory solution

Versatile design for a variety of applications

Seamless integration and easy implementation

Quality and Safety Features

Rigorous quality control and testing processes

Designed to meet industry safety standards

Robust and durable construction

Compatibility

The AT49F040A-70JU is compatible with a wide range of microcontrollers and electronics systems that require non-volatile memory.

Application Areas

Embedded systems

Industrial automation

Consumer electronics

Automotive electronics

Portable devices

Product Lifecycle

The AT49F040A-70JU is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Microchip Technology. Customers are advised to contact our website's sales team for more information on the availability and compatibility of alternative solutions.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT49F040A-70JU

Product Attribute AT49F040A-70JU AT49F040-90PC AT49F040-90TC AT49F040-90JC
Part Number AT49F040A-70JU AT49F040-90PC AT49F040-90TC AT49F040-90JC
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Memory Size 4Mbit 4Mbit 4Mbit 4Mbit
Write Cycle Time - Word, Page 40µs 50µs 50µs 50µs
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Package / Case 32-LCC (J-Lead) 32-DIP (0.600', 15.24mm) 32-TFSOP (0.724', 18.40mm Width) 32-LCC (J-Lead)
Technology FLASH FLASH FLASH FLASH
Operating Temperature -40°C ~ 85°C (TC) 0°C ~ 70°C (TC) 0°C ~ 70°C (TC) 0°C ~ 70°C (TC)
Package Tube Tube Tray Tube
Memory Organization 512K x 8 512K x 8 512K x 8 512K x 8
Access Time 70 ns 90 ns 90 ns 90 ns
Base Product Number AT49F040 AT49F040 AT49F040 AT49F040
Memory Format FLASH FLASH FLASH FLASH
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Supplier Device Package 32-PLCC (13.97x11.43) 32-PDIP 32-TSOP 32-PLCC (13.97x11.43)
Series - - - -
Memory Interface Parallel Parallel Parallel Parallel

AT49F040A-70JU Datasheet PDF

Download AT49F040A-70JU pdf datasheets and Microchip Technology documentation for AT49F040A-70JU - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AT49F040A-70JU

Microchip Technology
32D-AT49F040A-70JU

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