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Integrated Circuits (ICs)

AT49BV040B-70JU

Atmel AT49BV040B-70JU / IC Flash Mem 4M 2.7V 32PLCC

The Microchip Atmel AT49BV040B-70JU is a high-performance NOR Flash memory device designed for a wide range of applications requiring reliable data storage and fast access times. With a density of 4Mb and an access time of 70ns, this surface mount component is ideal for embedded systems and consumer electronics. Its robust design ensures operation in extreme temperatures from -40°C to 85°C, making it suitable for both industrial and commercial applications. The device features a parallel interfa

BrandMicrochip
PackagePLCC
Device TypeNOR
MountingSurface Mount

Full Specifications

Number of Pins32
Density4Mb
Access Time70ns
InterfaceParallel
Min Supply Voltage2.7V
Max Supply Voltage3.6V
MountSurface Mount
Address Bus Width19b
Max Operating Temperature85°C
Memory TypeNOR Flash
Min Operating Temperature-40°C
Nominal Supply Current20mA
Number of Words512000
Sync/AsyncAsynchronous

About This Product

The Microchip Atmel AT49BV040B-70JU is a high-performance NOR Flash memory device designed for a wide range of applications requiring reliable data storage and fast access times. With a density of 4Mb and an access time of 70ns, this surface mount component is ideal for embedded systems and consumer electronics. Its robust design ensures operation in extreme temperatures from -40°C to 85°C, making it suitable for both industrial and commercial applications. The device features a parallel interface and is RoHS compliant, ensuring it meets modern environmental standards.

What is this product used for?

Suitable for design, repair, and production programs using NOR devices.

Typical Use Cases

Memory Components NOR PLCC NOR

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RFQ Checklist

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Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
Atmel AT49BV040B-70JU / IC Flash Mem 4M 2.7V 32PLCC

AT49BV040B-70JU

Microchip

The Microchip Atmel AT49BV040B-70JU is a high-performance NOR Flash memory device designed for a wide range of applications requiring reliable data storage and fast access times. With a density of 4Mb and an access time of 70ns, this surface mount component is ideal for embedded systems and consumer electronics. Its robust design ensures operation in extreme temperatures from -40°C to 85°C, making it suitable for both industrial and commercial applications. The device features a parallel interfa

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