ATMEL  AT27C512R-45PU  ONE TIME PROGRAMMABLE (OTP) EPROM IC

ATMEL AT27C512R-45PU

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  • Manufacturer:
  • Newark Part No.: 68T4287
  • Manufacturer Part No AT27C512R-45PU

Product Overview


The AT27C512R-45PU is a 512K (64K x 8bit) one time programmable read only memory (OTP EPROM) device in 28 pin DIP package. This low power, high performance, 524288bit memory requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 45ns by eliminating the need for speed reducing WAIT states on high performance microprocessor systems. The Atmel scaled CMOS technology provides high speed, low active power consumption and significantly faster programming. The AT27C512R-45PU allows firmware to be stored reliably and to be accessed by system without delays of mass storage media. It has additional features to ensure high quality and efficient production use. The rapid programming algorithm reduces time required to program the device and guarantees reliable programming.
  • Fast read access time of 45ns
  • Low power CMOS operation
  • Maximum standby current of 100μA
  • Maximum active current of 20mA at 5MHz
  • High reliability CMOS technology
  • Rapid programming algorithm of 100μs/byte
  • CMOS and TTL compatible inputs and outputs
  • Integrated product identification code
  • Operating temperature range from -40°C to 85°C

Applications

Embedded Design & Development
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Product Information


  • Memory Size 512Kbit
  • EPROM Memory Configuration 64K x 8bit
  • No. of Pins 28Pins
  • Memory Case Style DIP
  • Supply Voltage Min 4.5V
  • Supply Voltage Max 5.5V
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Access Time 45ns
  • Packaging Each
  • MSL -
  • Memory Type EPROM - OTP
  • Supply Voltage Range 5V
  • SVHC No SVHC (15-Jun-2015)

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  •  131/95
  •  132/94

  • CAD CadSoft_EAGLE (3.42KB) EN
  • Availability

    Availability:  817


    • 817 in stock for same day shipping
     
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      More stock available week commencing 5/23/16

    Price for: Each

    Minimum order quantity: 1

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    Price: $2.67 $2.67

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    1 - 9 $2.67
    10 - 24 $2.37
    25 - 49 $2.13
    50 - 99 $2.00
    100 - 249 $1.94
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    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Suggested Substitutes
    68T4289
    AT27C512R-70PU

    AT27C512R-70PU

    ATMEL

    ONE TIME PROGRAMMABLE (OTP) EPROM IC

    Availability:​ 4,336  

    Price for: Each

    1+ $2.67 10+ $2.37 25+ $2.13 50+ $2.00 More pricing

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    see cut-off times

  • 1,596 Further stock expected to ship on May 12, 2016
  • More stock available week commencing 5/23/16

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