ZHCSQD6 March 2022 CC2651P3
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
| PIN | I/O | TYPE | DESCRIPTION | |
|---|---|---|---|---|
| NAME | NO. | |||
| DCDC_SW | 25 | — | Power | Output from internal DC/DC converter(1) |
| DCOUPL | 17 | — | Power | For decoupling of internal 1.27 V regulated digital-supply (3) |
| DIO_5 | 10 | I/O | Digital | GPIO, high-drive capability |
| DIO_6 | 11 | I/O | Digital | GPIO, high-drive capability |
| DIO_7 | 12 | I/O | Digital | GPIO, high-drive capability |
| DIO_8 | 14 | I/O | Digital | GPIO |
| DIO_9 | 15 | I/O | Digital | GPIO |
| DIO_10 | 20 | I/O | Digital | GPIO, JTAG_TDO, high-drive capability |
| DIO_11 | 21 | I/O | Digital | GPIO, JTAG_TDI, high-drive capability |
| DIO_12 | 22 | I/O | Digital | GPIO |
| DIO_13 | 23 | I/O | Digital | GPIO |
| DIO_14 | 24 | I/O | Digital | GPIO |
| DIO_15 | 28 | I/O | Digital | GPIO, analog capability |
| DIO_16 | 29 | I/O | Digital | GPIO, analog capability |
| DIO_17 | 30 | I/O | Digital | GPIO, analog capability |
| DIO_18 | 31 | I/O | Digital | GPIO, analog capability |
| DIO_19 | 32 | I/O | Digital | GPIO, analog capability |
| DIO_20 | 33 | I/O | Digital | GPIO, analog capability |
| DIO_21 | 34 | I/O | Digital | GPIO, analog capability |
| DIO_22 | 35 | I/O | Digital | GPIO, analog capability |
| EGP | — | — | GND | Ground – exposed ground pad(5) |
| JTAG_TSMC | 18 | I/O | Digital | JTAG TMSC, high-drive capability |
| JTAG_TCKC | 19 | I | Digital | JTAG TCKC |
| RESET_N | 27 | I | Digital | Reset, active low. No internal pullup resistor |
| RF_P | 1 | — | RF | Positive RF input signal to LNA during RX Positive RF output signal from PA during TX |
| RF_N | 2 | — | RF | Negative RF input signal to LNA during RX Negative RF output signal from PA during TX |
| RX_TX | 7 | — | RF | Optional bias pin for the RF LNA |
| TX_20DBM_P | 5 | — | RF | Positive high-power TX signal |
| TX_20DBM_N | 6 | — | RF | Negative high-power TX signal |
| VDDR | 37 | — | Power | Internal supply, must be powered from the internal DC/DC converter or the internal LDO(3)(7)(11) |
| VDDR_RF | 40 | — | Power | Internal supply, must be powered from the internal DC/DC converter or the internal LDO(3)(9)(11) |
| VDDS | 36 | — | Power | 1.8-V to 3.8-V main chip supply(1) |
| VDDS2 | 13 | — | Power | 1.8-V to 3.8-V DIO supply(1) |
| VDDS3 | 16 | — | Power | 1.8-V to 3.8-V DIO supply(1) |
| VDDS_DCDC | 26 | — | Power | 1.8-V to 3.8-V DC/DC converter supply |
| X48M_N | 38 | — | Analog | 48-MHz crystal oscillator pin 1 |
| X48M_P | 39 | — | Analog | 48-MHz crystal oscillator pin 2 |
| X32K_Q1 | 8 | — | Analog | 32-kHz crystal oscillator pin 1 |
| X32K_Q2 | 9 | — | Analog | 32-kHz crystal oscillator pin 2 |