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KSZ8441FHLI is an Ethernet controller launched by Microchip, mainly used for high-precision time synchronization requirements in industrial applications. This chip supports the IEEE 1588v2 protocol and has sub-microsecond-level synchronization capabilities, making it suitable for scenarios that require precise time control, such as industrial automation and data centers.

Product attributes

Product: Ethernet Controllers

Standard: 10/100 base-TX

Number of transceivers: 2 Transceivers

Data rate: 10 Mb/s, 100 Mb/s

Interface type: GPIO

Power supply voltage - minimum: 3.135V

Power supply voltage - maximum: 3.645V

Minimum operating temperature: -40 ° C

Maximum operating temperature: + 85 ° C

Packaging/Cabinet: LQFP-64

Series: KSZ8441

Packaging: Tray

Duplex: Full Duplex, Half Duplex

Humidity sensitivity: Yes

Pd- Power dissipation: 500 mW

Product type: Ethernet ICs

Performance characteristics

Low-power design ‌ : Adopting the industry 's lowest power consumption solution to meet energy-saving requirements. ‌

Flexible management interface ‌ : Supports common standard interfaces (such as 8-bit / 16-bit), facilitating device connection. ‌

Power management ‌ : Integrated EEE energy-saving mode, suitable for low-power environments.

Typical applications

The KSZ8441FHLI Ethernet controller is commonly used in fields such as industrial automation, data centers, and rail transit, where high-precision time synchronization is required.

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