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EFR32xG23xxxxF512xM48
ARM M33 SubGHz Radio +20dBm 512K Flash 64KRAM Z-Wave QFN-48
Schematic Symbol
Pin Configuration (49 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | PC00 | bidirectional |
| 2 | PC01 | bidirectional |
| 3 | PC02 | bidirectional |
| 4 | PC03 | bidirectional |
| 5 | PC04 | bidirectional |
| 6 | PC05 | bidirectional |
| 7 | PC06 | bidirectional |
| 8 | PC07 | bidirectional |
| 9 | PC08 | bidirectional |
| 10 | PC09 | bidirectional |
| 11 | HFXTAL_I | input |
| 12 | HFXTAL_O | output |
| 13 | ~{RESET} | input |
| 14 | RFVDD | power_in |
| 15 | RFVSS | power_in |
| 16 | SUBG_I1 | bidirectional |
| 17 | SUBG_I0 | bidirectional |
| 18 | SUBG_O1 | bidirectional |
| 19 | SUBG_O0 | bidirectional |
| 20 | PAVDD | power_in |
| 21 | PB03 | bidirectional |
| 22 | PB02 | bidirectional |
| 23 | PB01 | bidirectional |
| 24 | PB00 | bidirectional |
| 25 | PA00 | bidirectional |
| 26 | PA01_SWCLK | bidirectional |
| 27 | PA02_SWDIO | bidirectional |
| 28 | PA03_SWO | bidirectional |
| 29 | PA04_TCLK | bidirectional |
| 30 | PA05_TD1 | bidirectional |
| 31 | PA06_TD2 | bidirectional |
| 32 | PA07_TD3 | bidirectional |
| 33 | PA08_UTX | bidirectional |
| 34 | PA09_URX | bidirectional |
| 35 | PA10 | bidirectional |
| 36 | DECOUPLE | passive |
| 37 | VREGSW | passive |
| 38 | VREGVDD | power_in |
| 39 | VREGVSS | power_in |
| 40 | DVDD | power_in |
| 41 | AVDD | power_in |
| 42 | IOVDD | power_in |
| 43 | PD05_PSYNC | bidirectional |
| 44 | PD04_PDATA | bidirectional |
| 45 | PD03 | bidirectional |
| 46 | PD02 | bidirectional |
| 47 | PD01_LFXI | bidirectional |
| 48 | PD00_LFXO | bidirectional |
| 49 | PAD | power_in |
Footprint
ConfirmedPackage_DFN_QFN/QFN-48-1EP_6x6mm_P0.4mm_EP4.3x4.3mm
Pad Layout
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49
Pads (58)
| 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 | smd |
| 34 | smd |
| 35 | smd |
| 36 | smd |
| 37 | smd |
| 38 | smd |
| 39 | smd |
| 40 | smd |
| 41 | smd |
| 42 | smd |
| 43 | smd |
| 44 | smd |
| 45 | smd |
| 46 | smd |
| 47 | smd |
| 48 | smd |
| 49 | smd |