Evaluation kit Atmel AT32UC3C-EK
Evaluation kit for the Atmel 32-bit AVR UC3C Microcontrollers
Detailed Description
Evaluation kit and development board for the Atmel 32-bit AVR AT32UC3C0512C microcontroller featuring Floating-point Unit (FPU), dual CAN interfaces, dual LIN interfaces, Motor Control PWM and ADC, USB OTG, Peripheral Event System and true 5V I/O.
The UC3C-EK kit facilitates development and makes it easy to evaluate the full potential of the AVR UC3C series.
As a development system, the board provides on-board memory, USB communication interface, CAN and LIN network interfaces and the JTAG programming and debugging interface.
Key Features
- Supports the AT32UC3C0512C
- Compatible with the MC3xx series of motor control boards
- QVGA (320×240) Full Color LCD display
- Sensors: Light, Temperature, Microphone
- Connectors for dual CAN, dual LIN, JTAG, Nexus, USB device and embedded host, SD card, MMC
Main components and interfaces of the Atmel AT32UC3C-EK kit:
- Main MCU: 32-bit Atmel AVR UC3 AT32UC3C0512C (TQFP144)
- 512 Kbytes internal Flash, 256 Kbytes internal RAM
- Up to 66 MHz operations
- Controller Area Network Interfaces
- Peripheral Event System
- FlashVault allows pre-programmed Secure library support for end-user applications
- DSP Floating Point Instructions.
- Powered through USB connector or through external power supply (header J1 or J2).
- 16 MHz oscillator for the main clock, 1x RTC 32 kHz crystal and 1x free footprint for additional oscillator.
- JTAG and NEXUS Connectors for programming and debugging on the Atmel AT32UC3C0512C MCU.
- 4x LEDs.
- 2x pushbuttons.
- 1x reset pushbutton.
- 1x QTouch (Atmel AT42QT1060) with 6x buttons connected through the TWI.
- 1x QVGA LCD display with resistive touch screen.
- 1x jack connector to output audio samples.
- 1x microphone input to record audio signal.
- 2x CAN Interfaces and 2x LIN Interfaces.
- 1x serial DataFlash 64 Mbits.
- 1x serial EEPROM 128 bits.
- 1x SD/MMC slot connector.
- 1x SDRAM 256 Mbits.
- Wireless Header (WLESS) for the wireless expansion header or for any SPI-based or TWI-based or USART-based external communication.
- Atmel AVRMC300 expansion headers to be able to manage motor control applications.
- J27: USB (2.0 mini A-B receptacle) connected to the 32-bit Atmel AVR UC3 AT32UC3B1256
- AT32UC3C0512C and Atmel AT32UC3B1256 are connected through 2 pins.
- The pre-loaded firmware on the AT32UC3B1256 acts as a UART-USB CDC Virtual Com Port gateway.
- the J28 jumper can be used to set the AT32UC3B1256 in bootloader mode at power-up.
- JTAG connector for programming & debugging the AT32UC3B1256.
- J21: USB (2.0 mini A-B receptacle) connected to the 32-bit AVR UC3 AT32UC3C0512C to demonstrate USB feature of the product.
Other Names:
AT32UC3CEK, AT32UC3C EK
