{
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  "path": "/blog/2026/baochip-1x-a-mostly-open-22nm-soc-for-high-assurance-applications/",
  "publishedAt": "2026-03-10T03:51:37.000Z",
  "site": "https://www.bunniestudios.com",
  "tags": [
    "baochip",
    "Hacking",
    "open source"
  ],
  "textContent": "One of my latest projects is the Baochip-1x, a mostly-open, full-custom silicon chip fabricated in TSMC 22nm, targeted at high assurance applications. It’s a security chip, but far more open than any other security chip; it’s also a general purpose microcontroller that fills a gap in between the Raspberry Pi RP2350 (found on the Pi […]",
  "title": "Baochip-1x: A Mostly-Open, 22nm SoC for High Assurance Applications"
}