77422 Overview
KONGSON BLE5.0pliance Support Bluetooth Master/Slave Single Power Supply 2.0V~3.63V The Build In firmware includes: Max +3 dBm transmit output power Support Class 1/2 through external PA/LNA Single wire antenna: no RF matching or RX/TX switching required Extreme Low power Deep Sleep Mode:.
77422 Key Features
- BLE5.0pliance
- Support Bluetooth Master/Slave
- Single Power Supply 2.0V~3.63V
- The Build In firmware includes
- Clock Interface support 32MHz/32KHz 32 MHz Crystal in system domain Internal 32KHz RC Oscillator in RTC domain
- Integrated DC2DC
- Integrated LDO regulator for low noise
- Integrated 32Bit Micro-processor
- Integrated 256Kbyte flash
- Integrated Watchdog/Power on reset