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AT25SF321B-DWF

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AT25SF321B-DWF

32 MBIT, 3.0 (2.7V TO 3.6V), -40

Manufacturer: Renesas Electronics Corporation

Categories: Memory

Quality Control: Learn More

Renesas Electronics Corporation AT25SF321B-DWF is a 32Mbit NOR Flash memory device featuring Quad SPI (Serial Peripheral Interface) for high-speed data transfer. This non-volatile memory utilizes SLC (Single-Level Cell) technology and offers an impressive access time of 7 ns with a clock frequency of up to 108 MHz. The memory organization is 4M x 8, and it operates within a voltage range of 2.7V to 3.6V. Designed for surface mount applications, the AT25SF321B-DWF comes supplied in a wafer package, suitable for high-volume manufacturing. Its robust operating temperature range of -40°C to 85°C (TC) makes it suitable for demanding applications across various industries, including industrial control, automotive, and communication systems. The device supports page programming with a write cycle time of 3.4ms and word programming at 50µs.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 99 week(s)Product Status: ActivePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / CaseDie
Mounting TypeSurface Mount
Memory Size32Mbit
Memory TypeNon-Volatile
Operating Temperature-40°C ~ 85°C (TC)
Voltage - Supply2.7V ~ 3.6V
TechnologyFLASH - NOR (SLC)
Clock Frequency108 MHz
Memory FormatFLASH
Supplier Device PackageWafer
Grade-
Write Cycle Time - Word, Page50µs, 3.4ms
Memory InterfaceSPI - Quad I/O
Access Time7 ns
Memory Organization4M x 8
Qualification-

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