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nRF52811-QCxx
Multiprotocol BLE/ANT/2.4 GHz/802.15.4 Cortex-M4F SoC, QFN-32
Schematic Symbol
Pin Configuration (33 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | DEC1 | passive |
| 2 | XL1/P0.00 | bidirectional |
| 3 | XL2/P0.01 | bidirectional |
| 4 | AIN2/P0.04 | bidirectional |
| 5 | AIN3/P0.05 | bidirectional |
| 6 | P0.06 | bidirectional |
| 7 | P0.09 | bidirectional |
| 8 | P0.10 | bidirectional |
| 9 | VDD | power_in |
| 10 | P0.12 | bidirectional |
| 11 | P0.14 | bidirectional |
| 12 | P0.15 | bidirectional |
| 13 | P0.16 | bidirectional |
| 14 | P0.18 | bidirectional |
| 15 | P0.20 | bidirectional |
| 16 | P0.21/~{RESET} | bidirectional |
| 17 | SWDCLK | input |
| 18 | SWDIO | bidirectional |
| 19 | ANT | passive |
| 20 | VSS | power_in |
| 21 | DEC2 | passive |
| 22 | DEC3 | passive |
| 23 | XC1 | input |
| 24 | XC2 | input |
| 25 | VDD | power_in |
| 26 | P0.25 | bidirectional |
| 27 | AIN4/P0.28 | bidirectional |
| 28 | AIN6/P0.30 | bidirectional |
| 29 | VSS | passive |
| 30 | DEC4 | passive |
| 31 | DCC | power_out |
| 32 | VDD | power_in |
| 33 | VSS | passive |
Footprint
ConfirmedPackage_DFN_QFN/QFN-32-1EP_5x5mm_P0.5mm_EP3.6x3.6mm_ThermalVias
Pad Layout
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33
Pads (52)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |
| 26 | smd |
| 27 | smd |
| 28 | smd |
| 29 | smd |
| 30 | smd |
| 31 | smd |
| 32 | smd |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |
| 33 | smd |
| 33 | smd |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |