Datasheet

Bluetooth® and USB Audio Docking for
iPhone®, iPod® and Android™ Devices
Key Highlights of Microchip’s Audio Solutions
■ All iPhones, iPads® and iPods including
iPhone 5th generation
■ Android 4.1 AOA audio and Samsung™ audio
■ Royalty free Microchip Bluetooth audio profi les
and stack
■ 3D or free-space gesture user interface
■ USB memory stick playback (MP3 format)
■ Firmware update via USB or an application
■ Multiple audio sampling rates
■ Auto-detect/connect for Apple® iOS and
Android/Samsung
■ High performance 32-bit MCU with
I
2
S™, USB FS 2.0, 64–512 Kbyte Flash,
28–100 pin packages
USB Audio Development Tools
PIC32 Digital Audio Mixer Accessory Board
■ 16 or 24-bit audio playback,
recording and mixing
■ DAC SNR 100 dB,
ADC SNR 92.5 dB
■ 2× Microphone in
■ 2× Headphone out
■ 1× Line in, 1× Line out
■ 28-/44-pin, 64K/128K Flash
32-bit PIC32MX2 family
PIC32MX2 USB Audio Development Kit
■ Audio playback for iPhone, iPhone
and Android Devices
■ DAC SNR 92 dB
■ 1× Headphone out
■ Soft mute, digital attenuator, bass
boost function
■ Audio controls: Play, Pause, Next,
Previous, Vol+, Vol-, Mute, etc.
■ 28-/44-pin, 64K/128K Flash 32-bit PIC32MX2 family
Bluetooth and USB Audio Development Tools
PIC32 Bluetooth Audio Development Kit
(DV320032)
■ USB audio playback for iPhone, iPod
and Android Devices (a separate
iPod Authentication Coprocessor
Evaluation Board is required)
■ Bluetooth audio streaming with low
cost HCI module
■ USB memory stick playback
(MP3 format)
■ 2-inch LCD display with touch screen
■ DAC SNR 106 dB 192 KHz 24-bit
■ 1× Headphone out
■ Audio control functions
How Do I Start?
■ Schedule a demonstration with your Microchip
Sales Representative.
■ Enroll in Apple’s Made-for-iPod (MFi) licensing program.
■ Download the free Microchip MFi Library from Apple’s
authorized MFi component distributor .
■ Contact Microchip sales to obtain the
development kit(s).
■ Contact [e-mail] for
additional questions.
Summary
Designing a low cost Bluetooth audio or USB audio docking for iPhone, iPod and Android devices has never been easier!
Microchip’s audio development kits and libraries give you freedom to innovate audio solutions with reduced time-to-market.