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CY7C277-40WMB

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CY7C277-40WMB

IC EPROM 256KBIT PARALLEL

Manufacturer: Cypress Semiconductor Corp

Categories: Memory

Quality Control: Learn More

Cypress Semiconductor Corp CY7C277-40WMB is a 256Kbit parallel EPROM memory IC. Featuring a 32K x 8 organization, this non-volatile memory component offers a fast 40 ns access time. It operates across a voltage range of 4.5V to 5.5V and supports a wide industrial operating temperature range of -55°C to 125°C. The technology utilized is UV erasable EPROM, suitable for applications requiring robust, non-volatile data storage. This component is commonly found in industrial control systems, telecommunications infrastructure, and legacy hardware designs where its specific memory characteristics are advantageous. The CY7C277-40WMB is supplied in bulk packaging.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Memory Size256Kbit
Memory TypeNon-Volatile
Operating Temperature-55°C ~ 125°C (TA)
Voltage - Supply4.5V ~ 5.5V
TechnologyEPROM - UV
Memory FormatEPROM
Write Cycle Time - Word, Page-
Memory InterfaceParallel
Access Time40 ns
Memory Organization32K x 8
ProgrammableNot Verified

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