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AT27C020-12JK

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AT27C020-12JK

OTP ROM, 256KX8, 120ns, CMOS, PQCC32

Manufacturer: Microchip Technology

Categories: OTP ROMs

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The Microchip Technology AT27C020-12JK is a 2 Megabit (256K x 8) CMOS One-Time Programmable (OTP) ROM. This device offers a maximum access time of 120ns, facilitating efficient data retrieval in demanding applications. Fabricated using advanced CMOS technology, it operates from a supply voltage range of 4.5V to 5.5V with a nominal 5V requirement. The AT27C020-12JK is presented in a 32-lead PQCC (Plastic Chip Carrier) package, suitable for surface-mount assembly. Its asynchronous operating mode and parallel interface simplify integration into various system architectures. Operating across an industrial temperature range of -40°C to +125°C, this component finds utility in consumer electronics, industrial control systems, and telecommunications infrastructure.

Additional Information

Series: AT27C020RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Length13.9700
Width11.4300
TechnologyCMOS
Access_Time_Max120.0000000000000000
JESD_30_CodeR-PQCC-J32
Memory_Density2097152.0000000000000000
Memory_IC_TypeOTP ROM
Memory_Organization256KX8
Memory_Width8
Number_of_Functions1
Number_of_Terminals32
Number_of_Words262144.0000000000000000
Number_of_Words_Code256k
Operating_ModeAsynchronous
Operating_Temperature_Max125.0
Operating_Temperature_Min-40.0
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeQCCJ
Package_ShapeRectangular
Package_StyleCHIP CARRIER
Parallel_SerialParallel
Seated_Height_Max3.5500
Supply_Voltage_Max5.50000
Supply_Voltage_Min4.50000
Supply_Voltage_Nom5
Surface_MountYes
Terminal_FormJ BEND
Terminal_Pitch1.270
Terminal_PositionQUAD

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Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

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