Recently searched

    Microchip 25LC256-I/P, 256kbit Serial EEPROM Memory, 50ns 8-Pin PDIP Serial-SPI

    RS Stock No.:
    178-3995
    Mfr. Part No.:
    25LC256-I/P
    Manufacturer:
    Microchip
    Microchip

    This image is representative of the product range

    View all EEPROM
    Available for back order.
    Add to Basket
    units

    This product is currently unavailable to backorder.

    Unfortunately, we don’t have this product in stock and it’s not available to backorder at this time.

    Added

    Price Each (In a Tube of 100)

    PHP106.399

    (exc. VAT)

    PHP119.167

    (inc. VAT)

    unitsPer UnitPer Tube*
    100 +PHP106.399PHP10,639.90
    *price indicative
    RS Stock No.:
    178-3995
    Mfr. Part No.:
    25LC256-I/P
    Manufacturer:
    Microchip

    Technical data sheets


    Legislation and Compliance


    Product Details

    25AA256/25LC256 SPI Serial EEPROM


    Microchip’s 25AA256/25LC256 family of devices are 256 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants.

    The Serial Peripheral Interface (SPI) is utilised to provide the required Clock Input (SCK), Data In (SI) and Data Out (SO) signals. The operation of these devices can be paused via a Hold pin (HOLD) which causes inputs to be ignored with the exception higher priority interrupts defined via the Chip Select (CS) pin.

    Features


    Max. Clock 10 MHz
    Maximum write current 5 mA
    Read current: 6 mA (typical)
    Standby current: 1 μA (typical)
    32,768 x 8-bit Organization
    64-Byte Page
    Self-Timed Erase and Write Cycles, 5 ms (maximum)
    Block Write Protection: Protect none, 1/4, 1/2 or all of array
    Built-In Write Protection: Power-on/off data protection circuitry, Write enable latch, Write-protect pin
    Sequential Read
    Endurance: >1M erase/write cycles
    Data retention: >200 years
    ESD protection: >4000V


    EEPROM Serial Access - Microchip

    Specifications

    AttributeValue
    Memory Size256kbit
    Interface TypeSerial-SPI
    Package TypePDIP
    Mounting TypeThrough Hole
    Pin Count8
    Organisation32K x 8 bit
    Minimum Operating Supply Voltage2.5 V
    Maximum Operating Supply Voltage5.5 V
    Programming Voltage2.5 → 5.5V
    Number of Bits per Word8bit
    Dimensions9.4 x 6.35 x 3.3mm
    Number of Words32k
    Minimum Operating Temperature-40 °C
    Data Retention200yr
    Maximum Operating Temperature+85 °C
    Maximum Random Access Time50ns
    Automotive StandardAEC-Q100
    Available for back order.
    Add to Basket
    units

    This product is currently unavailable to backorder.

    Unfortunately, we don’t have this product in stock and it’s not available to backorder at this time.

    Added

    Price Each (In a Tube of 100)

    PHP106.399

    (exc. VAT)

    PHP119.167

    (inc. VAT)

    unitsPer UnitPer Tube*
    100 +PHP106.399PHP10,639.90
    *price indicative