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发表于 2024-9-16 08:32:32
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本帖最后由 lexcao 于 2024-9-16 08:46 编辑
还有EFR32MG21。当然这些都是信号芯片,还要看网关主控芯片性能
有个外文网页推荐的ZHA网关是SMLight SLZB-06M和ZigStar UZG-01
Feature | EFR32MG21 (Silicon Labs) | CC2652P (Texas Instruments) | Processor | Arm Cortex-M33, 80 MHz | Arm Cortex-M4F, 48 MHz | Wireless Protocols | Zigbee, Thread, Bluetooth LE | Zigbee, Thread, Bluetooth LE | Output Power | Up to +20 dBm | Up to +20 dBm | Security Features | Secure Boot, TrustZone, Cryptography | AES-128 Encryption | Flash Memory | Up to 1 MB | Up to 512 KB | RAM | Up to 128 KB | Up to 80 KB | Peripherals | UART, SPI, I2C, ADC, GPIO, etc. | UART, SPI, I2C, ADC, GPIO, etc. | Development Tools | Simplicity Studio | TI Code Composer Studio | Operating Temperature | -40°C to +125°C | -40°C to +85°C | Supply Voltage Range | 1.71V to 3.8V | 1.8V to 3.8V |
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