component
nRF52840-CKAA
Public Unreviewedby John Lauer
Nordic nRF52840 — multi-protocol Bluetooth LE 5.3 / Thread / Zigbee / 802.15.4 SoC. ARM Cortex-M4F @ 64 MHz, 1 MB flash, 256 KB RAM, USB, NFC-A, CryptoCell-310. aQFN-73, 7×7 mm. A reference 'perfect chip' page: interactive symbol + footprint + 3D, full CAD for KiCad/Fusion/Altium, datasheet + supplemental docs, live sourcing, and pick-and-place data.
← Commit history
page.json+46−21@@ -1,10 +1,12 @@ {- "schema_version": 1, "type": "component", "slug": "nrf52840-ckaa", "title": "nRF52840-CKAA",- "brief": "Nordic nRF52840 multi-protocol Bluetooth LE 5.3 / Thread / Zigbee SoC — Cortex-M4F, 1 MB flash, aQFN-73. A reference perfect chip page.",- "version": "1.0.0",+ "brief": "Nordic nRF52840 — multi-protocol Bluetooth LE 5.3 / Thread / Zigbee / 802.15.4 SoC. ARM Cortex-M4F @ 64 MHz, 1 MB flash, 256 KB RAM, USB, NFC-A, CryptoCell-310. aQFN-73, 7×7 mm. A reference 'perfect chip' page: interactive symbol + footprint + 3D, full CAD for KiCad/Fusion/Altium, datasheet + supplemental docs, live sourcing, and pick-and-place data.",+ "hero": {+ "type": "image",+ "path": "screenshots/hero.png"+ }, "visibility": { "public": true },@@ -15,22 +17,45 @@ "pin_count": 73, "category": "Microcontroller", "subcategory": "Wireless MCU / Bluetooth LE SoC",- "body_size": null,- "parts": {},- "distributor_links": {}- },- "author": {- "id": "6738b00a4dc87b8adbb0a5a3",- "name": "John Lauer",- "email": "[email protected]"+ "body_size": { "x_mm": 7.0, "y_mm": 7.0, "z_mm": 0.85, "pitch_mm": 0.5 },+ "parts": {+ "symbol": "nRF52840-CKAA.kicad_sym",+ "footprint": "nRF52840-CKAA.kicad_mod",+ "model_3d": "nRF52840-CKAA.glb",+ "step": "nRF52840-CKAA.step",+ "datasheet": "docs/nRF52840_Product-Specification.pdf"+ },+ "distributor_links": {+ "mouser": "https://www.mouser.com/ProductDetail/Nordic-Semiconductor/nRF52840-CKAA-R?qs=PqoDHHvF64%2FDLCQsJ11t5w%3D%3D",+ "digikey": "https://www.digikey.com/en/products/result?keywords=nRF52840-CKAA-R"+ } },- "tags": [],- "license": "proprietary",- "hero": null,- "sample_prompts": [],- "discovery_triggers": [],- "discovery_pitch": null,- "metadata": {},- "created_at": "2026-06-21T19:48:53.476Z",- "updated_at": "2026-06-21T19:48:53.476Z"-}+ "metadata": {+ "tags": [+ "nordic",+ "nrf52840",+ "bluetooth-le",+ "ble",+ "thread",+ "zigbee",+ "802.15.4",+ "microcontroller",+ "cortex-m4f",+ "wireless-soc",+ "aqfn-73",+ "component"+ ],+ "discovery_triggers": [+ "nrf52840",+ "nrf52840-ckaa",+ "nordic ble soc",+ "bluetooth le chip",+ "thread zigbee soc",+ "cortex-m4f wireless mcu",+ "aqfn-73 chip",+ "nrf52 footprint symbol 3d",+ "example chip page",+ "perfect chip repo"+ ]+ }+}