Microchip
SAME51 Edge AI Guides
256 KB SRAM with Cortex-M4F FPU and DSP. Industrial variant of SAMD51 with CAN-FD for edge AI in manufacturing and automotive applications.
Hardware Specs
| Processor | ARM Cortex-M4F @ 120 MHz |
| Cores | 1 |
| Clock | 120 MHz |
| SRAM | 256 KB |
| Flash | 1 MB |
| FPU | single |
| Connectivity | |
| Key Features | CAN-FD support (industrial), AES hardware crypto, 12-bit ADC (1 MSPS), Pin-compatible with SAMD51 |
| Price | $5–$10 (chip), $20–$40 (dev board) |
1 dev boards available across PlatformIO registries.
Hardware Guides
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Orchestrate SAME51 Edge AI with ForestHub
The SAME51 runs inference on-device. ForestHub on your Linux edge gateway ingests its results over MQTT, orchestrates the sense-reason-act loop as a deterministic, auditable graph, and acts on the line.
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