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  • AT28C256-20LM/883

AT28C256-20LM/883

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Manufacturer No:

AT28C256-20LM/883

Manufacturer:

Microchip Technology

HK JDW NO:

536-AT28C256-20LM/883

Package:

32-CLCC

Datasheet:

AT28C256-20LM/883

Description:

5V V Memory IC AT28C256 13.97mm mm

Quantity:

In Stock : 1852

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4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

AT28C256-20LM/883

technical specifications, attributes, parameters and parts with similar specifications to AT28C256-20LM/883 .

  • Type
    Parameter
    Select All
  • Voltage - Supply

    4.5V~5.5V

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    225

  • Number of Functions

    1

  • Supply Voltage

    5V

  • Terminal Pitch

    1.27mm

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    AT28C256

  • JESD-30 Code

    R-CQCC-N32

  • Qualification Status

    Not Qualified

  • Supply Voltage-Max (Vsup)

    5.5V

  • Power Supplies

    5V

  • Supply Voltage-Min (Vsup)

    4.5V

  • Memory Size

    256Kb 32K x 8

  • Memory Type

    Non-Volatile

  • Operating Mode

    ASYNCHRONOUS

  • Supply Current-Max

    0.05mA

  • Access Time

    200ns

  • Memory Format

    EEPROM

  • Memory Interface

    Parallel

  • Organization

    32KX8

  • Output Characteristics

    3-STATE

  • Memory Width

    8

  • Write Cycle Time - Word, Page

    10ms

  • Standby Current-Max

    0.0003A

  • Memory Density

    262144 bit

  • Screening Level

    MIL-STD-883 Class C

  • Programming Voltage

    5V

  • Endurance

    10000 Write/Erase Cycles

  • Write Cycle Time-Max (tWC)

    10ms

  • Data Polling

    YES

  • Toggle Bit

    YES

  • Command User Interface

    NO

  • Page Size

    64words

  • Height Seated (Max)

    2.54mm

  • Length

    13.97mm

  • Width

    11.43mm

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

  • Factory Lead Time

    23 Weeks

  • Mounting Type

    Surface Mount

  • Package / Case

    32-CLCC

  • Surface Mount

    YES

  • Operating Temperature

    -55°C~125°C TC

  • Packaging

    Tube

  • JESD-609 Code

    e0

  • Pbfree Code

    no

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    32

  • Terminal Finish

    Tin/Lead (Sn/Pb)

  • Additional Feature

    AUTOMATIC WRITE

  • Technology

    CMOS

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

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