Overview
The XR808 is a RF Transceiver IC made by MACHINE INTELLIGENCE in a QFN-32-EP(4x4) package with 33 pins. QFN-32-EP(4x4) RF Transceiver ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:XR808, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-32_L4.0-W4.0-P0.40-TL-EP2.8, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C879210).
Symbol
Footprint
Parameters
9- Applications
- WiFi
- Data Rate
- 72.2Mbps
- Features
- Power-off reset function, CRC check function
- Frequency Range
- 2.412GHz~2.484GHz
- Interface
- SPI, UART, ADC, GPIO, JTAG, PWM, TWI, SWD, CIR
- Operating Temperature
- -40℃~+105℃
- Sensitivity
- -96.8dBm
- Typical Application Frequency
- 2.4GHz
- Voltage - Supply
- 1.62V~5.5V
Order codes
1- XR808LCSC C879210
Pinout
33| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | GND | Unspecified |
| 3 | HXTAL2 | Unspecified |
| 4 | HXTAL1 | Unspecified |
| 5 | PB00 | Unspecified |
| 6 | PB01 | Unspecified |
| 7 | PA00 | Unspecified |
| 8 | PA01/PA18 | Unspecified |
| 9 | PB04 | Unspecified |
| 10 | PB07 | Unspecified |
| 11 | PB03 | Unspecified |
| 12 | PB05 | Unspecified |
| 13 | PB02 | Unspecified |
| 14 | PB06 | Unspecified |
| 15 | PA23 | Unspecified |
| 16 | PA22 | Unspecified |
| 17 | PA21 | Unspecified |
| 18 | PA20 | Unspecified |
| 19 | PA19 | Unspecified |
| 20 | PA07/PA17 | Unspecified |
| 21 | VDD_IO | Unspecified |
| 22 | PA11 | Unspecified |
| 23 | PA10 | Unspecified |
| 24 | PA14 | Unspecified |
| 25 | PA13/LXTAL2 | Unspecified |
| 26 | PA12/LXTAL1 | Unspecified |
| 27 | CHIP_PWD | Unspecified |
| 28 | VDD_DIG | Unspecified |
| 29 | VDD_EXT | Unspecified |
| 30 | VDD_ANA | Unspecified |
| 31 | VBAT | Unspecified |
| 32 | ANT | Unspecified |
| 33 | EP | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/machine-intelligence/XR808" title="XR808 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/machine-intelligence/XR808.jpg" alt="XR808" width="1200" height="900">[](https://pcbkit.io/parts/machine-intelligence/XR808)Questions
Is there a KiCad symbol and footprint for the XR808?
Yes. The symbol is EasyEDA_Cloud:XR808 and the footprint EasyEDA_Cloud:QFN-32_L4.0-W4.0-P0.40-TL-EP2.8, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the XR808?
QFN-32-EP(4x4), with 33 pins. Its footprint is drawn on this page.
Where is the XR808 datasheet?
MACHINE INTELLIGENCE publishes it: the Datasheet link on this page opens it.
Where can I order the XR808?
JLCPCB lists it as part C879210, with 0 in stock; the sellers' links on this page open their listings.
What can replace the XR808?
Parts like it in the library: the CC1310F32RSMR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
