Solutions [Chip specifications]
|
Feature |
MT7622B |
||
|
CPU |
CA53 (1.35GHz x 2) |
CA53 (1.35GHz x 2) |
CA53 (1.35GHz x 2) |
|
L2 Cache |
512KB |
512KB |
512KB |
|
DRAM |
DDR2/DDR3 |
DDR2/DDR3 |
DDR2/DDR3 |
|
Flash |
NAND, NOR |
NAND, NOR |
NAND, NOR |
|
eMMC / SD-Card |
4.4.1 / SDXC |
4.4.1 / SDXC |
4.4.1 / SDXC |
|
Wi-Fi |
4x4 11n 256QAM |
4x4 11n 256QAM |
NO |
|
FEM Integration |
PA/LNA/TR-SW |
PA/LNA/TR-SW |
NO |
|
BT/BLE |
YES (5.0) |
NO |
NO |
|
STA Proxy |
32 |
32 |
N/A |
|
Accelerator |
HNAT, WiFi Warp Drive HQoS, Storage |
HNAT, WiFi Warp Drive, HQoS, Storage |
HNAT, HQoS, Storage |
|
PCIe 2.0 |
1-lane x 2 or 2-lane x 1 |
1-lane x 2 |
1-lane x 2 |
|
Ethernet |
5 port FE + SGMII + RGMII |
5 port FE + SGMII + RGMII |
5 port FE + SGMII + RGMII |
|
USB |
USB 3 Host + USB 2 Host or USB 2 Host + USB 2 Device |
USB 3 Host + USB 2 Host |
USB 3 Host + USB 2 Host or USB 2 Host + USB 2 Device |
|
SATA 3.0 |
1 (eSATA 2.0) |
1 (eSATA 2.0) |
1 (eSATA 2.0) |
|
Audio |
I2S (4, 32bit/192K) / TDM / SPDIF |
NO |
NO |
|
I2C |
2 |
2 |
2 |
|
SPI Master |
2 |
2 |
2 |
|
PWM |
5 |
2 |
5 |
|
UART Lite |
5 |
2 |
5 |
|
GPIO |
1 dedicate |
1 dedicate |
1 dedicate |
|
RTC |
YES |
NO |
YES |
|
Others |
ADC/IrDA |
NO |
NO |
Wireless video transmission Wi-Fi 5 Wi-Fi 6 Wi-Fi 6E Wi-Fi 7 OEM ODM JDM
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