Microchip Technology introduced its new radiation‑tolerant ATA6571RT CAN FD transceiver, a high‑reliability communication component designed for space applications. The device supports data rates up to 5 Mbps and can transmit payloads of up to 64 bytes per frame, offering a significant bandwidth increase over classic CAN. It is backward compatible with standard CAN, incorporates a cyclic redundancy check for enhanced error detection, and is engineered to withstand single‑event effects and total ionizing dose.
The transceiver is suitable for satellites, propulsion systems, sensor buses, robotics, and on‑board computers in nanosatellites and larger spacecraft, providing a robust, size‑optimized, and power‑efficient interface that can be integrated into existing commercial‑off‑the‑shelf designs.
In its Q3 fiscal 2025 earnings, Microchip reported net sales of $1.026 billion, a 41.9% decline year‑over‑year, and a GAAP net loss of $53.6 million, or $0.10 per diluted share. Non‑GAAP net income was $107.3 million, or $0.20 per diluted share, a substantial decrease from the prior year. The company cited high inventory levels—266 days—as a major concern and has initiated restructuring efforts.
For Q4 fiscal 2025, Microchip provided guidance for net sales between $920 million and $1 billion, and non‑GAAP earnings per share between $0.05 and $0.15 per diluted share, reflecting a cautious outlook amid macroeconomic conditions and inventory adjustments.
The launch of the ATA6571RT transceiver aligns with Microchip’s strategy to expand its aerospace and defense portfolio, positioning the company to compete in the growing market for high‑reliability components required for space missions and deep‑space exploration.
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