About EPROM

Microchip EPROM

EPROM (Erasable Programmable Read-Only Memory) is memory chip used for storing computer programs and data, but with the ability to be erased and reprogrammed for later use. It is non-volatile, meaning it doesn't lose its contents when the power is turned off. Not all computers have EPROM chips, as flash memory and other types of memory have become more prevalent. EPROM chips are typically used in embedded systems, such as those found in medical devices, calculators, and vehicles. The key feature of an EPROM is that it can be erased and reprogrammed. This makes it particularly useful for equipment that requires frequent updating, as the chips can easily be reprocessed or changed to include new instructions or data.
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Enter Qty Mounting StylePackage / CaseTypeMemory SizeOrganisationInterface TypeOperating Supply CurrentProgramming VoltageSupply Voltage - MaxSupply Voltage - MinMinimum Operating TemperatureMaximum Operating TemperatureSeriesPackaging
  
                  
AT27C256R-70PU


Memory; EPROM OTP; 32kx8bit; 5V; 70ns; DIP28
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 9478
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USD 2.7625

Multiples of: 14

Through HolePDIP W - 28Otp256 Kbit32 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c256rTube
AT27C512R-70PU


Memory; EPROM OTP; 64kx8bit; 5V; 70ns; DIP28
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 4427
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USD 3.125

Multiples of: 14

Through HolePDIP - 28Otp512 Kbit64 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c512rTube
AT27C010-70JU


Memory; EPROM OTP; 128kx8bit; 5V; 70ns; PLCC32
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 3973
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USD 3.4875

Multiples of: 32

Smd/SmtPLCC - 32Otp1 Mbit128 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c010Tube
AT27C256R-70JU


EPROM EPROM 256Kb (32K x 8) Parallel PLCC-32 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 3693
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 2.6875

Multiples of: 32

Smd/SmtPLCC - 32Otp256 Kbit32 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c256rTube
AT27LV010A-70JU


Memory; EPROM OTP; 128kx8bit; 3÷5V; 70ns; PLCC32
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 3533
Ship by Tue. 16 Jul to Thu. 18 Jul Calender.png

USD 4.025

Multiples of: 1

Smd/SmtPLCC - 32Otp1 Mbit64 K X 16Parallel8 mA13 V3.6 V , 5.5 V3 V , 4.5 V0 C+ 85 CAt27lv010aTube
AT27C512R-45JU-T


EPROM 45NS, PLCC, IND TEMP, GREEN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 3173
Ship by Tue. 16 Jul to Thu. 18 Jul Calender.png

USD 3.1165

Multiples of: 1

Smd/SmtPLCC - 32Otp512 kb it64 K X 8Parallel20 mA 5.5 V4.5 V- 40 C+ 85 CAt27c512rCut Tape
AT27C1024-45JU


Memory; EPROM OTP; 64kx16bit; 5V; 45ns; PLCC44
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 3172
Ship by Tue. 16 Jul to Thu. 18 Jul Calender.png

USD 4.646

Multiples of: 1

Smd/SmtPLCC - 44Otp1 Mbit64 K X 16Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c1024Tube
AT27C010-70PU


Memory; EPROM OTP; 128kx8bit; 5V; 70ns; DIP32
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 2666
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 4.8

Multiples of: 12

Through HolePDIP - 32Otp1 Mbit128 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c010Tube
AT27C020-55PU


Memory; EPROM OTP; 256kx8bit; 5V; 55ns; DIP32
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 2665
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 5.7875

Multiples of: 12

Through HolePDIP - 32Otp2 Mbit256 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c020Tube
AT27C512R-45JU


Memory; EPROM OTP; 64kx8bit; 5V; 45ns; PLCC32
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 2483
Ship by Wed. 10 Jul to Tue. 16 Jul Calender.png

USD 2.9875

Multiples of: 32

Smd/SmtPLCC - 32Otp512 Kbit64 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c512rTube
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