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
  
                  
AT27C2048-55JU


Memory; EPROM OTP; 128kx16bit; 5V; 55ns; 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 : 304
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 6.371

Multiples of: 1

Smd/SmtPLCC - 44Otp2 Mbit128 K X 16Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c2048Tube
AT27C1024-70PU


Memory; EPROM OTP; 64kx16bit; 5V; 70ns; DIP40
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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 : 232
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USD 4.715

Multiples of: 1

Through HolePDIP - 40Otp1 Mbit64 K X 16Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c1024Tube
AT27C020-90JU


Memory; EPROM OTP; 256kx8bit; 5V; 90ns; 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 : 217
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 4.35

Multiples of: 32

Smd/SmtPLCC - 32Otp2 Mbit256 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c020Tube
AT27C080-90PU


Memory; EPROM OTP; 1Mx8bit; 5V; 90ns; 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 : 203
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 14.927

Multiples of: 1

Through HolePDIP - 32Otp8 Mbit1 M X 8Parallel40 mA13 V 4.5 V0 C+ 85 CAt27c080Tube
AT27C4096-90PU


Memory; EPROM OTP; 256kx16bit; 5V; 90ns; DIP40
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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 : 126
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 9.5125

Multiples of: 10

Through HolePDIP - 40Otp4 Mbit256 K X 16Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c4096Tube
AT27BV1024-90JU


Memory; EPROM OTP; 64kx16bit; 2.7÷3.6V; 90ns; 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 : 110
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 5.8305

Multiples of: 1

Smd/SmtPLCC - 44Otp1 Mbit64 K X 16Parallel30 mA13 V3.6 V , 5.5 V2.7 V , 4.5 V0 C+ 85 CAt27bv1024Tube
AT27C4096-55JU


Memory; EPROM OTP; 256kx16bit; 5V; 55ns; 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 : 97
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 9.4415

Multiples of: 1

Smd/SmtPLCC - 44Otp4 Mbit256 K X 16Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c4096Tube
AT27C256R-45JU


Memory; EPROM OTP; 32kx8bit; 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 : 3
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 2.5087

Multiples of: 1

Smd/SmtPLCC - 32Otp256 Kbit32 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c256rTube
AT27C256R-45PU


Memory; EPROM OTP; 32kx8bit; 5V; 45ns; 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 : 2
Ships to you
by Tue. 23 Jul
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USD 2.0675

Multiples of: 1

Through HolePDIP - 28Otp256 Kbit32 K X 8Parallel100 uA13 V5.5 V4.5 V- 40 C+ 85 CAt27c256rTube
AT27C1024-70PI


EPROM OTP 1M-bit 64K x 16 70ns 40-Pin PDIP
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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 : 0
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USD 0.0749

Multiples of: 1

Through HolePDIP - 40Otp1 Mbit64 K X 16Parallel30 mA13 V 4.5 V- 40 C+ 85 C  
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