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W25B40AVSNIG T&R

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W25B40AVSNIG T&R

IC FLASH 4MBIT SPI 40MHZ 8SOIC

Manufacturer: Winbond Electronics

Categories: Memory

Quality Control: Learn More

Winbond Electronics SpiFlash® W25B40AVSNIG-T-R is a 4Mbit non-volatile flash memory device with a Serial Peripheral Interface (SPI). This component operates at a maximum clock frequency of 40 MHz, offering efficient data transfer. The memory organization is 512K x 8, suitable for various embedded applications. Designed for surface mounting, it is supplied in an 8-SOIC package (0.154" width) and comes in tape and reel packaging for automated assembly. The W25B40AVSNIG-T-R operates within a voltage range of 2.7V to 3.6V and supports an industrial temperature range of -40°C to 85°C. Typical write cycle times are 15ms for word and 5ms for page operations. This flash memory is commonly utilized in industrial automation, consumer electronics, and communication systems.

Additional Information

Series: SpiFlash®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case8-SOIC (0.154"", 3.90mm Width)
Mounting TypeSurface Mount
Memory Size4Mbit
Memory TypeNon-Volatile
Operating Temperature-40°C ~ 85°C (TA)
Voltage - Supply2.7V ~ 3.6V
TechnologyFLASH
Clock Frequency40 MHz
Memory FormatFLASH
Supplier Device Package8-SOIC
Write Cycle Time - Word, Page15ms, 5ms
Memory InterfaceSPI
Memory Organization512K x 8
ProgrammableNot Verified

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