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24CS256T-I/MS

256 Kbit 3.4MHz I2C Serial EEPROM with Error Correction.

Quantity Unit Price(USD) Ext. Price
1 $2.296 $2.30
200 $0.916 $183.20
500 $0.886 $443.00
1000 $0.871 $871.00

Inventory:7,037

*The price is for reference only.
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Overview of 24CS256T-I/MS

The Microchip Technology Inc. 24CS256 is a 256Kb (32K x 8) I2C Serial Electrically Erasable PROM (EEPROM), capable of speeds up to 3.4Mhz and operation across a broad voltage range (1.7V to 5.5V). This device also has a page write capability of up to 64 bytes of data. This device is capable of both random and sequential reads up to the 256K boundary. Functional address lines allow up to eight devices on the same bus, for up to 2 Mbit address space. This device is available in PDIP-8, SOIC-8, SOIJ-8, UDFN-8, SOT-23-5, TSSOP-8, MSOP-8 and WLCSP-8 packages.

Key Features

  • 32K x 8 (256 Kbit)
  • 2-Wire Serial Interface, I2C™ Compatible
  • 3.4MHz High Speed Mode Capable
  • Operating voltage 1.7V to 5.5V
  • Pre-programmed 128-bit serial number
  • User-programmable, lockable 64-byte ID page
  • Enhanced Software Write Protection
  • Hardware Write-Protect Pin
  • Built-in Error Correction Code (ECC) Logic
  • Page Write Time 5 ms Max.
  • Standby current 1 uA, max.
  • Cascadable up to Eight Devices
  • Pb-Free and RoHS Compliant
  • Factory Programming Available

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Product Status Active Programmabe Not Verified
    Memory Type Non-Volatile Memory Format EEPROM
    Technology EEPROM Memory Size 256Kbit
    Memory Organization 32K x 8 Memory Interface I²C
    Clock Frequency 3.4 MHz Write Cycle Time - Word, Page 5ms
    Access Time 70 ns Voltage - Supply 1.7V ~ 5.5V
    Operating Temperature -40°C ~ 85°C (TA) Mounting Type Surface Mount
    Package / Case MSOP-8 Supplier Device Package 8-MSOP
    Manufacturer Microchip Product Category EEPROM
    RoHS Details Brand Microchip Technology
    Product Type EEPROM Factory Pack Quantity 2500
    Subcategory Memory & Data Storage

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      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

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