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           Integrated Circuits (ICs) > Memory > AT27C256R-70PI

AT27C256R-70PI

Part Number: AT27C256R-70PI
Manufacturer: Atmel
Part Type: Integrated Circuits (ICs) > Memory > AT27C256R-70PI
Qty Available:
Description: Otp Rom, 32KX8, 70NS, Cmos, PDIP28, 0.600 Inch, Plastic, MS-011AB, DIP-28

04/22/2026 – There are 515 pieces pieces of Part Number AT27C256R-70PI Available.

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Otp Rom, 32KX8, 70NS, Cmos, PDIP28, 0.600 Inch, Plastic, MS-011AB, DIP-28

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Mount Through Hole
Number of Pins 28
Access Time 45 ns
Density 256 kb
Frequency 70 GHz
Interface Parallel
Max Operating Temperature 85 °C
Max Supply Voltage 5.5 V
Memory Size 32 kB
Memory Type EPROM, EPROMs, OTP
Min Operating Temperature -40 °C
Min Supply Voltage 4.5 V
Nominal Supply Current 20 mA

Documentation for Atmel AT27C256R-70PI

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