The WS8824 is a ZigBee module developed by Silent Smart Technology Co., Ltd. based on the TI TI CC2340R52N0RKPR chip. This chip has an ultra-low standby current of 0.7 uA, RTC operation and full RAM retention function, which can significantly extend battery life, especially for applications with long sleep intervals.
The WS8824 supports the ZigBee protocol and has a maximum transmit power of +20dBm. Its small size and Digi XBee 3 package make it easy for users to integrate and widely used in various wireless communication fields of the Internet of Things.
Supports ZigBee protocol
48-MHz Arm® Cortex®-M0+ Processor
512 KB Flash, 12 KB ROM and 36 KB SRAM
Supports over-the-air (OTA) updates.
Extensive peripheral functionality: 3 x 16- bit + 1 x 24- bit general-purpose timers, 1 2 -bit ADC, low-power comparator, UART, SPI, I2C , RTC
12- bit ADC, 1.2Mbps external reference, 260 kbps internal reference, 12 external ADC inputs
Integrated temperature and battery monitor, AES 128- bit encryption accelerator
Receiving sensitivity can reach -98dBm
Maximum transmit power up to +20dBm
Power supply: 3V～ 3.8V
Industrial-grade design, supports long-term use from -40℃ to 85 ℃.
Dual RF interfaces optional: IPEX 1st generation socket/stamp hole
The compact design measures 20.5*14*2.3mm (including shielding) and is packaged to be compatible with Digi XBee 3, facilitating user integration and development.
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