GW8811
The GW8811 is an ultra-low-power Bluetooth 4.2 SoC based on the 32-bit ARM® Cortex®-M0 processor, integrated with a high-performance 2.4GHz RF transceiver and rich digital interfaces. With on-chip Balun, there is no need for an off-chip impedance matching network and external crystal oscillator load capacitance, which minimize BOM cost and PCB area. A high-efficiency DC-DC step-down converter is integrated to realize ultra-low power consumption.
Performance
System and Architecture
ARM®Cortex®-M0
Frequency 64MHz
Support OTA
Memory
Flash: 512KB
SRAM: 24/32KB
Power Consumption
2.8mA in Rx@3.3V
4.8mA in Tx@3.3V
2.7µA in sleep
Power Supply Voltage
1.8V~3.6V
Maximum Transmitting Power
+4dBm
Analog Peripherals
10-bit ADC:1 Number of external channels:9
Receiving Sensitivity
-94dBm@1Mbps
Communication Interfaces
PWM:6
RTC:1
I2C:2
SPI:2
UART：2
Package
QFN32（5.0*5.0*1.0mm）
QFN48（6.0*6.0*1.0mm）
Documents &Development Tools
Documentation & SDK
Development Board
Geehy MiniBoards are equipped with everything you need to evaluate the GW8811 BLE SoC. Each kit comes with a variety of pins broken out to 2.54mm headers, a USB->SWD interface and a PCB trace antenna.
Contact our North American team today!
