AT25040B-SSHL-T The Microchip Technology AT25040B-SSHL-T is a 4Kbit EEPROM with an SPI interface. It operates from 1.8V to 5.5V and features a clock frequency of 20 MHz.
Mfr Part #:

AT25040B-SSHL-T

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT25040B-SSHL-T is a 4Kbit EEPROM with an SPI interface. It operates from 1.8V to 5.5V and features a clock frequency of 20 MHz.
Total Stock: 253,304 pcs
$ Price Range: $1.28

AT25040B-SSHL-T Available from 3 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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226,000 pcs
226000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
25,964 pcs
25964 pcs On Request 1 On Request On Request 20+ On Request On Request
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1,340 pcs
1340 pcs On Request 1 On Request On Request On Request On Request On Request

AT25040B-SSHL-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
Supplier Device Package
Tape & Reel
Technology
Voltage
Write Cycle Time

AT25040B-SSHL-T Description

Short technical summary and product information.

The AT25040B-SSHL-T from Microchip Technology is a non-volatile EEPROM memory IC with a capacity of 4Kbit. It utilizes a serial peripheral interface (SPI) for communication and operates over a wide voltage range of 1.8V to 5.5V. The device supports a clock frequency of up to 20 MHz, enabling efficient data transfer.

 

Designed for surface mount applications, this component comes in an 8-SOIC package. Its operating temperature range is -40°C to 85°C (TA). The memory organization is 512 x 8 bits, and it has a write cycle time of 5ms.

 

This EEPROM is suitable for various embedded systems requiring non-volatile data storage. Its compact package and standard interface make it a versatile choice for designers.

AT25040B-SSHL-T Quick Information

Product Type: EEPROM
Canonical Name: AT25040B-SSHL-T EEPROM 4Kbit SPI 1.8V~5.5V 20MHz 8-SOIC Surface Mount
Subcategory: Memory

AT25040B-SSHL-T Compliance

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

AT25040B-SSHL-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-SSHL-T Features

  • 4Kbit EEPROM memory size.
  • SPI serial interface.
  • 1.8V to 5.5V operating voltage.
  • 20 MHz maximum clock frequency.
  • Surface mount 8-SOIC package.

AT25040B-SSHL-T Applications

  • Configuration data storage in embedded systems
  • Parameter storage for industrial sensors
  • Calibration data retention in portable devices
  • Small-scale data logging in IoT nodes
  • Device identification and settings memory

AT25040B-SSHL-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT25040B-SSHL-T?

The AT25040B-SSHL-T has a memory size of 4 Kbit.

What type of memory is the AT25040B-SSHL-T?

The AT25040B-SSHL-T is an EEPROM memory.

What is the operating voltage range for the AT25040B-SSHL-T?

The AT25040B-SSHL-T operates from 1.8V to 5.5V.

What is the clock frequency of the AT25040B-SSHL-T?

The clock frequency for the AT25040B-SSHL-T is 20 MHz.

What is the operating temperature for the AT25040B-SSHL-T?

The operating temperature for the AT25040B-SSHL-T is -40°C to 85°C (TA).

What package type is the AT25040B-SSHL-T supplied in?

The AT25040B-SSHL-T is supplied in an 8-SOIC package.

How is the AT25040B-SSHL-T mounted?

The AT25040B-SSHL-T is a surface mount device.

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