Manufacturer reference design
nrf52840-qiaa参考设计
BOM000194 · V1.3_Config5
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “Nordic” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Arm Cortex-M MCU
- U1 nRF52840-QIAA · by part number
- Wireless SoC / wireless module
- U1 nRF52840-QIAA · by part number
- Bluetooth / Bluetooth Low Energy
- U1 nRF52840-QIAA · by part number
- Zigbee / Thread / Matter
- U1 nRF52840-QIAA · by part number
Helper circuits
- Crystal / oscillator
- X2 32.768kHz · by part number
- X1 32MHz · by part number
Online view
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18 rows · 32 parts0 of 18 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | Placed | |
|---|---|---|---|---|---|
| C3 | 0.8pFCAPC1005X04L | 0.8pF | 1 | ||
| L1 | 4.7nHINDC1005X04L | 4.7nH | 1 | ||
| C5, C7, C8, C12 | 100nFCAPC1005X04L | 100nF | 4 | ||
| L2 | 10µHINDC1608X06L | 10µH | 1 | ||
| C9 | 820pFCAPC1005X04L | 820pF | 1 | ||
| C4 | 0.5pFCAPC1005X04L | 0.5pF | 1 | ||
| C14, C15 | 1.0µFCAPC1608X06L | 1.0µF | 2 | ||
| C16 | 47nFCAPC1005X04L | 47nF | 1 | ||
| CT1, CT2, CT3, CT4 | Antenna dependentCAPC1005X04L | Antenna dependent | 4 | ||
| A1 | NFC AntennaTP_2x1mm_TH | NFC Antenna | 1 | ||
| L3 | 15nHINDC1005X04L | 15nH | 1 | ||
| C6, C20, C21 | 4.7µFCAPC1608X06L | 4.7µF | 3 | ||
| C11 | 100pFCAPC1005X04L | 100pF | 1 | ||
| C1, C2, C17, C18 | 12pFCAPC1005X04L | 12pF | 4 | ||
| C10, C13, C22 | N.C.CAPC1005X04L | N.C. | 3 | ||
| U1 | nRF52840-QIAAAQFN50P700X700X85_HS-74N | 1 | |||
| X2 | 32.768kHzXTAL_3215 | 1 | |||
| X1 | 32MHzBT-XTAL_2016 | 1 |