Bluetooth® low energy microcontrollers for smart connectivity, with the lowest level of current consumption in the industry. Compact module with built-in 32 MHz crystal resonator for RF chip and antenna (already certified) is also available.
Renesas Electronics can offer solutions corresponding to Bluetooth® low energy technology.
- Low power consumption -> prolongs battery life
- RF transmission current : 4.3mA RF reception current : 3.5mA (Use DCDC)
- RF transmission current : 7.4mA RF reception current : 6.2mA (NOT Use DCDC)
- High integration -> reduces external components, BOM costs
- Built-in DC-DC Converter Switching circuit and RF Balun circuit
- External 32KHz sub-clock can be omited
- Adaptable RF technology -> increases power efficiency
- The RF characteristics and current consumption are optimized according to the radio condition.
- Smart Home