Espressif Systems a annoncé aujourd'hui que le ESP32-C61 has officially entered full-scale mass production. This high-connectivity, cost-effective SoC integrates 2.4 GHz Wi-Fi 6 et Bluetooth 5 (LE), specifically designed to meet the dual demands of high-speed connectivity and low power consumption for next-generation smart devices.
The ESP32-C61 supports 2.4 GHz Wi-Fi 6 et Bluetooth 5 (LE), featuring uplink and downlink OFDMA access and downlink MU-MIMO, while offering Target Wake Time (TWT) functionality. It delivers faible latence, high-concurrency wireless performance, ensuring stable communication even in complex network environments. Bluetooth 5 (LE) prend en charge extended advertising, Coded PHY, et 2 Mbps PHY, enabling long-range and high-speed communication. It is also compatible with Bluetooth Mesh 1.1, meeting diverse IoT connectivity requirements.
The chip is powered by a single-core 32-bit RISC-V processor with a maximum frequency of 160 MHz, integrating 320 KB SRAM et 256 KB ROM, and supports Quad SPI Flash et stacked PSRAM (Quad SPI up to 120 MHz), fully satisfying data processing and caching needs. In addition to standard peripheral interfaces such as I2C, I2S, IPS, UART, LEDC, CDA, and GDMA, the ESP32-C61 introduces an Event Task Matrix (ETM) et Analog Voltage Comparator, offering higher integration and flexibility for automation control and power equipment applications.
ESP32-C61 features a comprehensive hardware security system, supporting secure boot, Flash/PSRAM encryption, RSA/AES/SHA acceleration engines, and ECDSA digital signature modules. Combined with Access Permission Management (APM) et Physical Memory Protection (PMP), it creates a Environnement d'exécution fiable (TEE) to effectively prevent unauthorized access to critical data.
Software support for the ESP32-C61 is provided by Espressif’s mature Cadre de développement IoT ESP-IDF, et il est également compatible avec SDK ESP-Matter. En plus, les utilisateurs peuvent tirer parti Espressif hébergé par ESP et ESP-AT pour utiliser l'ESP32-C61 comme coprocesseur pour hôtes externes, élargir encore ses scénarios d'application.
