ATMEL  AT28C64B-15PU  EEPROM, Page Write and Software Data Protection, 64 Kbit, 8K x 8bit, 5 MHz, Parallel, DIP, 28 Pins


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  • Manufacturer:
  • Order Code: 1095784
  • Manufacturer Part No AT28C64B-15PU

Product Overview

The AT28C64B-15PU is a high performance 64K (8K x 8bit) parallel EEPROM device in 28 pin DIP. Its 64K of memory is organized as 8192words by 8bits. This EEPROM is manufactured with Atmel's advanced non volatile CMOS technology, the device offers access times to 150ns with power dissipation of 220mW. When device is deselected, the CMOS standby current is less than 100µA. The AT28C64B-15PU is accessed like static RAM for read or write cycle without the need for external components. The device contains 64byte page register to allow writing of up to 64bytes simultaneously. It utilizes internal error correction for extended endurance and improved data retention characteristics. The AT28C64B-15PU also includes an extra 64bytes of EEPROM for device identification or tracking.
  • CMOS and TTL compatible inputs and outputs
  • 40mA active current
  • Automatic page write operation
  • Single 5V supply
  • Hardware and software data protection
  • JEDEC approved byte wide pin-out
  • Maximum page write cycle time of 10ms (standard)
  • High reliability CMOS technology
  • Page write operation from 1byte to 64byte
  • Operating temperature range from -40°C to 85°C


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Product Information

  • Memory Size 64Kbit
  • EEPROM Memory Configuration 8K x 8bit
  • Clock Frequency 5MHz
  • IC Interface Type Parallel
  • Memory Case Style DIP
  • No. of Pins 28Pins
  • Supply Voltage Min 4.5V
  • Supply Voltage Max 5.5V
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Packaging Each
  • Product Range -
  • MSL -
  • SVHC No SVHC (15-Jun-2015)

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  • CAD CadSoft_EAGLE (3.42KB) EN
  • Availability

    Availability:  4,384

    • 666 in stock for next day delivery (Liege stock)
    • 3,718 in stock for next day delivery (UK stock)
    Check stock and lead times
    • 854 will be available for delivery on 10-Sep-2016
    • More stock available week commencing 17/10/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: £2.57 £2.57



    Quantity List Price
    1 - 4 £2.57
    5 - 9 £2.45
    10 - 24 £2.32
    25 - 99 £2.26
    100 - 499 £2.02
    500 - 1999 £1.98
    2000 - 2999 £1.95
    3000+ £1.91

    Legislation and Environmental

    • Moisture Sensitivity Level: -
    • Country of Origin: United States

      Country in which last significant manufacturing process was carried out

    • RoHS Compliant: Yes
        RoHS Certificate of Compliance
    • Tariff No: 85423261
    • Weight (kg): .009866
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