XRadio

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See also: Allwinner

Wireless chipsets

Chip Interface PHY
modes
MIMO
config
First seen
(FCC)
Notes Adapters ESystems PPage
/ PR
XR809 SDIO 2.0/
UART/SPI
(WiSoC MCU)
bgn 1x1:1 802.11bgn, TWI, SPI, PWM, IrDA, ADC
CPU: ARM (Cortex-M4F) @160MHz
384KB SRAM, 2MB Flash ROM
0 devices 0 devices PPage
XR819 SDIO 2.0 bgn 1x1:1 802.11bgn, int. RF, SDIO 2.0
40pin QFN (5x5mm)
0 devices 2 devices PPage
XR829 SDIO 2.0 bgn 1x1:1 802.11bgn, SDIO 2.0, HCI
Bluetooth 4.0, UART/PCM
0 devices 1 devices PPage
XR871 SDIO 2.0/
UART/SPI
(WiSoC MCU)
bgn 1x1:1 802.11bgn, TWI, SPI, I2S, PWM, IrDA, ADC
CPU: ARM (Cortex-M4F) @192MHz
448KB SRAM, 64KB ROM, QSPI Flash
0 devices 0 devices PPage
AW859A SDIO 3.0 abgn+ac 1x1:1 802.11abgn/ac, SDIO 3.0
Bluetooth 5.0 LE, UART/PCM
0 devices 4 devices CNX

Wi-Fi MCU

Vendor Part Number Interface 802.11 BT Support
XRadioAllwinner XR809 MCU (Cortex-M4F) @160MHz, 384KB RAM, 2MB ROM b/g/n X
XRadioAllwinner XR819 SDIO 2.0 b/g/n X
XRadioAllwinner XR829 SDIO 2.0 / UART / PCM b/g/n BT 4.1 LE
XRadioAllwinner XR871 MCU (Cortex-M4F) @192MHz, 448KB RAM, 64KB ROM b/g/n X
XRadioAllwinner XR32F429 MCU (Cortex-M4F) @192MHz, 832KB RAM, 2MB ROM b/g/n X

Devices

Device Type PHY modes Manuf. CPU1 FLA1 RAM1 WI1 WI2 Switch Ether. Expan. Ports FCC date
Allwinner Nezha
has internal images
development board

single-board computer

bgn
SiPEED

CoO: Sample PRC Flag.svg
Allwinner
D1
1.0 GHz
256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> Allwinner
XR829
1x1:1, bgn
1GbE
1x LAN
USB 2.0 2x USB
2021-04-01 (no FCC)
GUANZHI Android TV BOX H3 Android media player bgn

CoO: Sample PRC Flag.svg
Allwinner
H3
1.3 GHz

4 cores
8,192 MiB8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br />8 GiB <br /> 1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br /> Allwinner
XR819
1x1:1, bgn
Ant. conn: soldered
100M
1x LAN
USB 2.0

SDHC Card slot

4x USB
Orange Pi Zero single-board computer bgn
Orange Pi

CoO: Sample PRC Flag.svg
Allwinner
H2+
1.2 GHz

4 cores
2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> Allwinner
XR819
1x1:1, bgn
Ant. conn: U.FL
100M
1x LAN
USB 2.0 1x USB
2016-11-01 (no FCC)