Microchip Technology SAM G55 Audio Curiosity Board (EV78Y10A)
Microchip Technology SAM G55 Audio Curiosity Board (EV78Y10A) is a demonstration and development platform for audio applications based on the SAM G55 Microcontrollers. The SAM G55 MCUs are high-performance, low-power devices based on the 320bit Arm® Cortex®-M4 RISC processor with FPU (Floating Point Unit). The SAM G55 MCUs operate at a maximum speed of 120MHz and feature 512Kbytes of Flash and up to 176Kbytes of SRAM. The peripheral set includes eight flexible communication units comprising USARTs, SPIs and I2C-bus interfaces (TWIs), two 16-bit timers, two I2S controllers, one 8-channel 12-bit ADC, one real-time timer (RTT), and one real-time clock (RTC).
The Microchip Technology SAM G55 Audio Curiosity Board features a pre-installed ATSAMG55J19 MCU in an LQFP-64 package. The Audio Curiosity Board includes an integrated programmer and debugger (EDBG), eliminating the need for additional hardware. Users can easily expand functionality through the MikroElectronika mikroBUS™ Click™ Adapter Boards and add Wi-Fi® connectivity using Xplained Pro Extension Boards. Audio input and output capability can be added using Microchip Audio Daughter Boards via the X32 interface.
Features
- ATSAMG55J19 MCU in an LQFP-64 package
- Embedded debugger (EDBG)
- USB interface
- Programming and debugging (target) through Serial Wire Debug (SWD)
- Virtual COM-port interface to target through UART
- Data Gateway Interface (DGI) to target through USART or TWI
- Four GPIOs connected to the target for code instrumentation
- Target USB connection with Host and Device support
- One Xplained Pro Extension Board-compatible interface
- One X32 interface supporting audio and BLUETOOTH® BLE
- One mikroBUS interface
- Three mechanical buttons (including one reset button)
- Two user LEDs
- Three power source options
- External power
- Embedded debugger USB
- Target USB
- 32kHz crystal and 12MHz crystal
- 100mm x 90mm PCB
On The Board
Microchip Technology SAM G55G/G55J SMART Arm®-based Flash MCUs
High-performance, low-power, and based on the 32-bit Arm® Cortex®-M4 RISC processor with FPU.
Related Development Tools
Microchip Technology Placa de desarrollo Curiosity
Plataforma de desarrollo de 8 bits completamente integrada enfocada a los usuarios y fabricantes sin experiencia y para aquellos que buscan una placa para la creación de prototipos rápidos y de múltiples funciones.
Microchip Technology Xplained Pro Evaluation Kits
A platform consisting of MCU boards and extension boards to develop Atmel MCUs.
Mikroe Click Boards™
Add new functionality to mikroBUS™ development boards w/ zero hardware configuration.
Microchip Technology PIC32 Audio Codec Daughter Card (AC327755)
High-performance stereo codec board for selected Microchip hardware development platforms.
Microchip Technology PIC32 Audio Codec Daughter Card (AC324954)
Based on the AKM AK4954 32-Bit Audio Codec and used for PIC32 hardware development platforms.
Board Layout
