nRF7002 Wi-Fi 6 companion IC
Nordic nRF7002 dual-band (2.4/5 GHz) Wi-Fi 6 companion IC with QSPI/SPI host interface, coexistence interface and integrated DCDC, QFN 6x6 mm package.
Aliase:nRF7002-QEAA-R, nRF7002-QEAA
QFN48 Top View
49 Pins
Pin-Tabelle49
| Pin | Signal / Name | Typ | Alternative Funktionen |
|---|---|---|---|
| 1 | OTPVDD | Power | OTP supply |
| 2 | N.C. | NC | Do not connect |
| 3 | N.C. | NC | Do not connect |
| 4 | N.C. | NC | Do not connect |
| 5 | N.C. | NC | Do not connect |
| 6 | N.C. | NC | Do not connect |
| 7 | TXRF<1> | Analog | 5 GHz RF |
| 8 | PAVDD<1> | Power | PA supply 1 |
| 9 | TXRF<0> | Analog | 2.4 GHz RF |
| 10 | PAVDD<0> | Power | PA supply 0 |
| 11 | SXLDO | Power | SXLDO supply |
| 12 | PALDO | Power | PALDO supply |
| 13 | VBAT | Power | Battery supply |
| 14 | RFVDD | Power | RF supply |
| 15 | RFBUCKVDD | Power | RF buck supply |
| 16 | XOLDO | Power | Crystal oscillator LDO |
| 17 | XOP | Analog | 40 MHz crystal or TCXO output |
| 18 | XON | Analog | 40 MHz crystal (N.C. if external TCXO) |
| 19 | AFELDO | Power | AFE LDO |
| 20 | AFEVBAT | Power | AFE battery supply |
| 21 | N.C. | NC | Do not connect |
| 22 | N.C. | NC | Do not connect |
| 23 | N.C. | NC | Do not connect |
| 24 | N.C. | NC | Do not connect |
| 25 | BUCKVBAT | Power | Buck battery supply |
| 26 | BUCKOUT | Power | DCDC output |
| 27 | BUCKVSS | Ground | DCDC GND |
| 28 | BUCKVSS | Ground | DCDC GND |
| 29 | BUCKVMID | Power | Voltage reference decoupling pin |
| 30 | BUCKEN | Digital | PWR IP enable pin |
| 31 | BUCKVBATS | Power | Buck battery sense supply |
| 32 | PWRBUCKVDD | Power | Power buck supply |
| 33 | DIGVDD | Power | Digital supply |
| 34 | PWRIOVDD | Power | Power IO supply |
| 35 | QSPI_CLK | Digital | QSPI clockSPI clock |
| 36 | QSPI_SS | Digital | QSPI slave selectSPI slave select |
| 37 | QSPI_DATA0 | Digital | QSPI dataSPI_MOSI data |
| 38 | QSPI_DATA1 | Digital | QSPI dataSPI_MISO data |
| 39 | QSPI_DATA2 | Digital | QSPI data |
| 40 | QSPI_DATA3 | Digital | QSPI data |
| 41 | COEX_STATUS0 | Digital | Coex interface |
| 42 | COEX_REQ | Digital | Coex interface |
| 43 | COEX_GRANT | Digital | Coex interface |
| 44 | SW_CTRL0 | Digital | External switch control |
| 45 | SW_CTRL1 | Digital | External switch control |
| 46 | HOST_IRQ | Digital | Host processor interrupt request |
| 47 | VSS | Ground | Ground |
| 48 | IOVDD | Power | IO supply |
| 49 | VSS | Ground | Exposed die pad, connect to ground |