GW8822
Product Overview
GW8822 is a 2.4GHz multi-protocol SoC for the IoT. It is equipped with a 32-bit ARM® Cortex®-M4 processor.Built-in Flash, SRAM, power management and other configuration information can be stored and applications, can work independently, can also be used as host through transmission;Support Mesh networking, indoor positioning,Master-slave and OTA;With abundant peripheral resources, it can quickly build the wireless communication function of the product with the lowest BOM cost.
Performance
System
- ARM® Cortex®-M4
- Frequency: 64
- Support Mesh,indoor positioning
- Support Master-slave,OTA
Memory
- Flash: 512KB
- SRAM: 64KB
Power Consumption
- 9mA in Rx@1.3V
- 11mA in Tx@1.3V
- 8mA in Tx/Rx DTM@1.3V
- 0.33μA in sleep
Power Supply Voltage
- 1.8V~3.6V
Maximum Transmitting Power
- +5.5dBm
Analog Peripherals
- 12-bit:1
- Number of external channels:19
- 64 level comp
Receiving Sensitivity
- -96dBm@1Mbps
- -93dBm@2Mbps
- -97dBm@500kbps
- -103dBm@125kbps
Communication Interfaces
- I2C: 2
- SPI: 2
- QSPI: 1
- UART: 2
- USART: 1
Encryption Module
- National Encryption Level 2
- RNG、AES128
- SM2、SM3、SM4
Package
- QFN32(5.0*5.0*0.75mm)
- QFN48(6.0*6.0*0.75mm)
Applications
Location
Service
Medical
Equipment
Smart
Home
Intelligent
Wearable
