It has 26 programmable GPIOs with support for ADC, SPI, UART, I2C, I2S, RMT, GDMA and PWM.
It has 256 KB of SRAM and operates with external flash. The ESP32-H2 features a single-core 32-bit RISC-V microcontroller that can be clocked at up to 96 MHz. With ESP32-H2 and other SoCs in its portfolio, Espressif can offer the full spectrum of Matter protocol solutions for endpoints with Wi-Fi or threaded connectivity, as well as for border router implementations with a combination of SoCs. The combined availability of IEEE 802.15.4 and Bluetooth LE connectivity enables the development of devices for the upcoming Matter protocol, which is expected to bring interoperability to smart home devices. The ESP32-H2 also offers full support for the Bluetooth Mesh protocol and the upcoming Bluetooth Mesh 1.1. Bluetooth 5.2's LE Power Control and Enhanced Attribute Protocol also further improve device efficiency. LE audio not only improves Bluetooth audio performance, s ondern also provides support for audio transmission and audio sharing activation. In addition, the ESP32-H2 leverages Bluetooth 5.2 technology and with its new features such as isochronous LE channels, which allows devices to be built for LE audio, the next generation of Bluetooth audio. Bl uetooth LE supports point-to-point, broadcast and mesh communication topologies, but also enables direct communication between smartphone and device. IEEE 802.15.4 radio connectivity is important to support low-power mesh architecture, and the availability of threaded and ZigBee protocols addresses a variety of use cases. Espressif is very st olud to mention that the Bluetooth 5.2 subsystem was developed exclusively by its own engineering team.ĮSP32-H2 combines two important ve rnetting technologies. This SoC comes with an integrated DC-DC converter that enables ultra-low power, energy-efficient operation. The ESP32-H2 expands Espressif's portfolio beyond Wi-Fi and Bluetooth and adds IEEE 802.15.4 connectivity.
(SSE: 688018.SH) today introduced its new ESP32-H2 SoC with IEEE 802.15.4 and Blue tooth 5.2 (LE) connectivity in the 2.4 GHz band.
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