Microchip AT27C256R Series EPROM

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Type
Memory Size
Organization
Interface Type
Operating Supply Current
Programming Voltage
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Microchip Technology EPROM 256Kb (32Kx8) OTP 5V 45ns
Datasheet
1,855In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 OTP 256 kbit 32 k x 8 Parallel 100 uA 13 V 5.5 V 4.5 V - 40 C + 85 C AT27C256R Tube
Microchip Technology EPROM 256Kb (32Kx8) OTP 5V 70ns
Datasheet
1,461In Stock
Min.: 1
Mult.: 1

SMD/SMT PLCC-32 OTP 256 kbit 32 k x 8 Parallel 100 uA 13 V 5.5 V 4.5 V - 40 C + 85 C AT27C256R Tube

Microchip Technology EPROM 70NS PLCC IND GRN
Datasheet
680In Stock
Min.: 1
Mult.: 1
: 750

SMD/SMT PLCC-32 OTP 256 kbit 32 k x 8 Parallel 20 mA 13 V 5.5 V 4.5 V - 40 C + 85 C AT27C256R Reel, Cut Tape
Microchip Technology EPROM 256Kb (32Kx8) OTP 5V 70ns
Datasheet
4,400In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 OTP 256 kbit 32 k x 8 Parallel 100 uA 13 V 5.5 V 4.5 V - 40 C + 85 C AT27C256R Tube

Microchip Technology EPROM 45NS, PLCC, IND TEMP, GREEN
Datasheet
1,003In Stock
Min.: 1
Mult.: 1
: 750

SMD/SMT PLCC-32 OTP 256 kbit 32 k x 8 Parallel 20 mA 5.5 V 4.5 V - 40 C + 85 C AT27C256R Reel, Cut Tape
Microchip Technology EPROM 256Kb (32Kx8) OTP 5V 45ns
Datasheet
287In Stock
384Expected 9/7/2026
Min.: 1
Mult.: 1

SMD/SMT PLCC-32 OTP 256 kbit 32 k x 8 Parallel 100 uA 13 V 5.5 V 4.5 V - 40 C + 85 C AT27C256R Tube