Product Description
The MTK MT7981BA is a cost-effective networking chipset tailored for the rapidly growing demand for Wi-Fi 6 in entry-level and mid-tier devices. With a dual-core ARM Cortex-A53 processor running at up to 1.35 GHz, it delivers reliable performance for everyday networking needs, such as web browsing, video streaming, and smart home integration.
The chipset supports Wi-Fi 6, bringing advanced features like MU-MIMO and OFDMA, which enhance network efficiency, especially in dense environments. Its dual-band 2x2 MIMO configuration ensures stable connections across both 2.4GHz and 5GHz bands, offering flexibility for various use cases.
With a focus on security, the MT7981BA includes hardware-accelerated encryption and secure boot functionality, ensuring data integrity and protection against cyber threats. Its compact design and power-efficient operation make it an excellent choice for IoT gateways, home routers, and other always-on devices.
The MT7981BA supports up to 2GB of DDR4 memory, providing sufficient resources for smooth multitasking. Its versatile I/O options, including Gigabit Ethernet and USB 2.0, allow for flexible configurations, while the PCIe interface enables manufacturers to add custom features to meet specific market demands.
Overall, the MT7981BA is a well-rounded solution for creating affordable, reliable, and secure networking devices that meet the needs of modern households and small businesses.
Specification
CPU:
Architecture: ARM Cortex-A53.
Core Configuration: Dual-core, clocked at up to 1.35 GHz.
Networking:
Wireless: Wi-Fi 6 (802.11ax) with 2x2 MIMO configuration.
Frequency Bands: Dual-band (2.4GHz and 5GHz) support for flexibility.
Memory:
RAM Support: DDR4 up to 2GB.
Storage Interfaces: SPI-NAND, NOR, and eMMC.
I/O Interfaces:
Ethernet: Up to 1Gbps port(s) for WAN and LAN.
USB: USB 2.0 support for peripheral connectivity.
Expansion: PCIe lane for additional features.
Security:
Built-in hardware cryptographic engine for AES and SHA protocols.
Secure boot support for firmware integrity.
Power Efficiency:
Optimized for low-power operation, suitable for always-on devices.
