AT25040B-SSPD-T The Microchip Technology AT25040B-SSPD-T is a 4Kbit EEPROM with an SPI interface, operating at up to 5MHz. It is housed in an 8-SOIC package.
Mfr Part #:

AT25040B-SSPD-T

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT25040B-SSPD-T is a 4Kbit EEPROM with an SPI interface, operating at up to 5MHz. It is housed in an 8-SOIC package.
Total Stock: 200,000 pcs
$ Price Range: $1.28

AT25040B-SSPD-T Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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200,000 pcs
200000 pcs On Request 1 On Request On Request On Request On Request On Request

AT25040B-SSPD-T Specifications Quick View

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

AT25040B-SSPD-T Description

Short technical summary and product information.

The Microchip Technology AT25040B-SSPD-T is a serial EEPROM with a memory size of 4Kbit, organized as 512 x 8 bits. It features an SPI interface and can operate at clock frequencies up to 5MHz.

 

This EEPROM is designed for a supply voltage range of 2.5V to 5.5V, with a nominal voltage of 5V. The maximum supply current is 6mA, and the standby current is a low 2µA. The operating temperature range is -40°C to 125°C.

 

The device comes in an 8-SOIC package with surface mount mounting type. The package dimensions are 3.9mm width and 4.9mm length. It is AEC-Q100 screened, indicating suitability for automotive applications.

AT25040B-SSPD-T Quick Information

Product Type: EEPROM
Canonical Name: AT25040B-SSPD-T EEPROM
Subcategory: Memory

AT25040B-SSPD-T Compliance

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

AT25040B-SSPD-T Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT25040B-SSPD-T Features

  • 4Kbit serial EEPROM memory
  • SPI interface for communication
  • 5MHz maximum clock frequency
  • 2.5V to 5.5V operating voltage
  • AEC-Q100 screened for automotive

AT25040B-SSPD-T Applications

  • Data storage in automotive systems
  • Configuration settings retention
  • Embedded system memory expansion
  • Low-power electronic devices

AT25040B-SSPD-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT25040B-SSPD-T?

2.5V to 5.5V.

What package is the AT25040B-SSPD-T available in?

8-SOIC (3.90mm Width) surface mount package.

What is the operating temperature range?

-40°C to +125°C.

What is the memory size and organization?

4Kbit organized as 512 x 8 bits.

What is the maximum clock frequency?

5 MHz.

Is the device AEC-Q100 qualified?

Yes, it is AEC-Q100 qualified.

What are the supply current specifications?

Maximum supply current is 6mA, standby current is 2µA.

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