Atmel? offers solutions for digital audio, including the industry's most robust touch sensor technology. Atmel provides both Atmel AVR 8- and 32-bit microcontrollers supporting Radio Frequency for Consumer Electronics (RF4CE). Authenticate accessories and securely manage 3rd party licensing agreements with the Atmel hardware authentication solutions. Through our partners, we provide Wi-Fi and Bluetooth, including the industry's smallest WLAN module, and switching amplifier solutions.