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AT25040B-SSHL-B
  • AT25040B-SSHL-B

Request Information For AT25040B-SSHL-B

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Looking for one or more parts? Have any date code or packaging restrictions? Please let the stocking distributors know here.

AT25040B-SSHL-B Overview

The Microchip AT25040B is a 4 Kb Serial EEPROM utilizing theindustry standard Serial Peripheral Interface (SPI) compatible serial bus. Thedevice is organized as one block of 512 x 8-bit and is optimized for use in consumer electronics, industrial, medical,and automotive applications where reliable and dependable nonvolatile memorystorage is essential. Software write protection allows the user to protect , , or the entire memory array. A hardware write protect pin is also provided,which additionally protects against inadvertent writes to the status register. The EEPROM is available in a variety of space-savingpackaging options.

For product comparison, please consider:25AA040A,25LC040A

at25040b-sshl-b-1

Features

  • 512 x 8-bit (1 Kbit)
  • Serial Peripheral Interface (SPI) Compatible
  • Supports SPI modes 0 and 3
  • Up to 20 MHz clock frequency
  • Self-Timed Erase and Write Cycles (5 ms max.)
  • Low Power Consumption
  • Read current: 5mA (Max) at 5 MHz
  • Write current: 5 mA (Max) at 5 MHz
  • Standby current: 3.5 uA (Max) at 5 V
  • Block Write Protection: Protect 1/4, 1/2 or Entire Array
  • More than 1 million erase/write cycles
  • Data retention 100 years
  • Temperature Ranges Available
  • Automotive Grade 1 : -40°C to 125°C
  • Automotive Grade 2 :-40°C to 105°C
  • Automotive Grade 3 / Industrial: -40°C to 85°C
  • Automotive AECQ-100 Qualified1
  • Factory Programming Available
  • Available in standard packages including 8-leadSOIC, and advanced packages including 8-lead TSSOP, 8-lead 2x3 DFN, and 8-ball VFBGA
  • 1Consult Automotive datasheet for device specification and ordering part number

Product Parameters

  • PackageCode

    3BX

  • LeadContent

    Pb-FREE

  • PackingMedia

    TUBE

  • TempLevel

    Industrial

  • Stage

    REL

  • ProductClassDescription

    Industrial Temp (I)

  • PackageWidth

    3.90mm(.150in)

  • Weight

    0.0001632653

  • Mask

    354K4

  • RestrictionLevel

    STANDARD

  • PackageTypeDescription

    SOIC

  • TempRange

    -40C to +85C

  • LeadCount

    8

  • PackageType

    SOIC

  • PackingMediaDescription

    Tube

Other distributor's price

Distributor Part # Mfg. Description Price
chiponestop AT25040B-SSHL-B Microchip Technology Inc 1.8-5.5V, 20MHz, Ind Temp, 8-SOIC-N

10---$0.6170

digikey AT25040B-SSHL-B Rochester Electronics LLC IC EEPROM 4KBIT SPI 20MHZ 8SOIC

1---$0.3700

25---$0.3604

100---$0.3600

arrow AT25040B-SSHL-B Microchip Technology Inc EEPROM Serial-SPI 4K-bit 512 x 8 2.5V/3.3V/5V Automotive 8-Pin SOIC N Tube

1100---$0.3130

2000---$0.3107

2500---$0.3087

3000---$0.3063

4000---$0.3040

5000---$0.3017

10000---$0.2993

24000---$0.2970

25000---$0.2946

50000---$0.2922

onlinecomponents AT25040B-SSHL-B Microchip Technology Inc EEPROM - Serial-3Wire - 4Kbit (512 x 8) - 2.5V/3.3V/5V Automotive - 8-Pin SOIC - Tube

100---$0.7930

200---$0.7420

400---$0.7380

800---$0.7340

1000---$0.7290

1100---$0.7230

future AT25040B-SSHL-B Microchip Technology Inc 1.8-5.5V, 20MHz, Ind Temp, 8-SOIC-N

100---$0.3340

mouser AT25040B-SSHL-B Microchip Technology Inc EEPROM 4K (512 X 8) SPI, 1.8V

1---$0.3800

10---$0.3710

25---$0.3610

100---$0.3590

avnet AT25040B-SSHL-B Microchip Technology Inc EEPROM Serial-SPI 4K-bit 512 x 8 2.5V/3.3V/5V 8-Pin SOIC Bulk - Rail/Tube (Alt: AT25040B-SSHL-B)

1---$0.3565

25---$0.3450

100---$0.3335