Renesas Electronics Wireless Headphones
Renesas Electronics Wireless Headphones is a design that features a wireless headphone with a cradle solution. An ultra-low power 48MHz Arm® Cortex®-M23 MCU is included with a best-in-class, high-efficiency power solution that enables extended battery life.
Features
- Advanced security, connectivity, and flexible software
- Integrated AFE enables reduction in BOM costs and PCB size by eliminating several analog components
- Compact for space-limited applications
- Highly efficient and low quiescent current power solution
- The P9235A wireless power transmitter features an integrated Arm® Cortex®-M0 processor, which provides a high level of programmability and empowers users to customize features such as LED patterns, buzzers, and FOD threshold settings
System Block Diagram
Featured Products
Renesas Electronics RA2A1 32-Bit Microcontroller Group
Features a 48MHz Arm® Cortex®-M23 core and integrated 24-bit Sigma Delta ADC.
Renesas Electronics RL78 Low Power 8-Bit & 16-Bit Microcontrollers
Ultra lower power MCUs with an extensive range of powerful peripheral functions.
Renesas Electronics ISL9120 Low Power Buck-Boost Regulator
Highly integrated DC-DC switching regulator ideal for wearable and mobile applications.
Featured Evaluation Tools
Renesas Electronics RA Family Microcontroller Evaluation Kits
Demonstration and development tools based on the RA Series Arm® Cortex® Microcontrollers.
Renesas Electronics ISL91107RA/ISL9120RN/ISL9237 Eval Boards
Buck-boost voltage regulator evaluation boards utilizing Intersil's advanced R3™ technology.
Published: 2019-12-02
| Updated: 2023-10-05