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           Integrated Circuits (ICs) > Memory > M27C256B-20B1

M27C256B-20B1

Part Number: M27C256B-20B1
Manufacturer: STMicroelectronics
Part Type: Integrated Circuits (ICs) > Memory > M27C256B-20B1
Qty Available:
Description: Otp Rom, 32KX8, 150NS, Cmos, PDIP28

04/25/2026 – There are 515 pieces pieces of Part Number M27C256B-20B1 Available.

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Otp Rom, 32KX8, 150NS, Cmos, PDIP28

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Access Time 20 ns
Interface Parallel
Max Operating Temperature 70 °C
Memory Size 256 kB
Min Operating Temperature -40 °C
Min Supply Voltage 4.5 V
Operating Supply Voltage 5 V

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