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HomeProductsIntegrated Circuits (ICs)MemoryAT45DB642-TC
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AT45DB642-TC - Microchip Technology

Manufacturer Part Number
AT45DB642-TC
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT45DB642-TC
ECAD Model
Parts Description
IC FLASH 64MBIT PARALLEL 40TSOP
Package
40-TFSOP (0.724", 18.40mm Width)
Data sheet
AT45DB642.pdf
Our certification
In stock: 6510

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Specifications

AT45DB642-TC Tech Specifications
Microchip Technology - AT45DB642-TC technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT45DB642-TC

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 14ms  
Voltage - Supply 2.7V ~ 3.6V  
Technology FLASH  
Supplier Device Package 40-TSOP  
Series -  
Package / Case 40-TFSOP (0.724", 18.40mm Width)  
Package Tray  
Operating Temperature 0°C ~ 70°C (TC)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 64Mbit  
Memory Organization 1056 Bytes x 8192 pages  
Memory Interface Parallel, SPI  
Memory Format FLASH  
Clock Frequency 20 MHz  
Base Product Number AT45DB642  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991B1A
HTSUS 8542.32.0071

Parts Introduction

Manufacturer Part Number

AT45DB642-TC

Manufacturer

microchip-technology

Introduction

The AT45DB642-TC is a high-density, industry-standard, 64Mbit serial flash memory device from Microchip Technology. It provides a compact, high-capacity, and versatile non-volatile memory solution for a wide range of embedded applications.

Product Features and Performance

64Mbit (8MB) of serial flash memory

1056 Bytes x 8192 pages memory organization

Parallel and SPI interface options

20 MHz clock frequency

14ms word/page write cycle time

7V to 3.6V operating voltage

0°C to 70°C operating temperature

Product Advantages

High-density non-volatile memory

Flexible interface options (parallel and SPI)

Fast write speeds

Wide operating voltage and temperature range

Reliable and industry-standard solution

Key Reasons to Choose This Product

Provides ample non-volatile storage for embedded applications

Versatile interface options allow for seamless integration

Robust performance and reliability for critical applications

Backed by Microchip's renowned quality and support

Quality and Safety Features

Rigorous quality control and testing processes

Compliant with industry safety and environmental standards

Designed for reliable and long-term operation

Compatibility

Widely compatible with a range of embedded systems and microcontrollers

Application Areas

Suitable for a variety of embedded applications, such as:

- Industrial control systems

- Automotive electronics

- Consumer electronics

- Telecommunications equipment

- Data storage and logging

Product Lifecycle

The AT45DB642-TC is an obsolete product, meaning it is no longer in active production. Equivalent or alternative models may be available from Microchip or other manufacturers. Customers are advised to contact our website's sales team for more information on current product offerings and potential replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT45DB642-TC

Product Attribute AT45DB642-TC AT45DB641E-SHN2B-T AT45DB641E-MWHN-Y AT45DB641E-SHN-B
Part Number AT45DB642-TC AT45DB641E-SHN2B-T AT45DB641E-MWHN-Y AT45DB641E-SHN-B
Manufacturer Microchip Technology Adesto Technologies Renesas Design Germany GmbH Adesto Technologies
Memory Size 64Mbit 64Mbit 64Mbit 64Mbit
Technology FLASH FLASH FLASH FLASH
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Package / Case 40-TFSOP (0.724", 18.40mm Width) 8-SOIC (0.209", 5.30mm Width) 8-VDFN Exposed Pad 8-SOIC (0.209', 5.30mm Width)
Voltage - Supply 2.7V ~ 3.6V 1.7V ~ 3.6V 1.7V ~ 3.6V 1.7V ~ 3.6V
Package Tray Tape & Reel (TR) Tray Tube
Memory Organization 1056 Bytes x 8192 pages 256 Bytes x 32K pages 264 Bytes x 32K pages 264 Bytes x 32K pages
Write Cycle Time - Word, Page 14ms 8µs, 5ms 8µs, 5ms 8µs, 5ms
Supplier Device Package 40-TSOP 8-SOIC 8-VDFN (6x8) 8-SOIC
Clock Frequency 20 MHz 85 MHz 85 MHz 85 MHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number AT45DB642 AT45DB641 AT45DB641 AT45DB641
Operating Temperature 0°C ~ 70°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC) -40°C ~ 85°C (TC)
Memory Format FLASH FLASH FLASH FLASH
Memory Interface Parallel, SPI SPI SPI SPI
Series - - - -

AT45DB642-TC Datasheet PDF

Download AT45DB642-TC pdf datasheets and Microchip Technology documentation for AT45DB642-TC - Microchip Technology.

Datasheets
AT45DB642.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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AT45DB642-TC Image

AT45DB642-TC

Microchip Technology
32D-AT45DB642-TC

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