Ecus Datasheet 3.0 -

ECUs Datasheet 3.0 — Dynamic Resource

Signal Ground vs. Power Ground

Datasheet 3.0 emphasizes separation to prevent noise interference.

• 2026-03-23 — Datasheet 3.0: Consolidated pinout standardization; added UDS bootloader examples; updated power-state currents and CAN-FD support; clarified secure boot requirements.

• August 2024 – Initial public release (pre-production samples)
• December 2024 – Production datasheet: corrected analog input impedance from 100kΩ to 1MΩ, added PCIe power sequencing notes.
• Planned for Q2 2025 – ECUS 3.1 die-shrink (expected 15% lower power, same pinout).

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