User manual

36
AVR32919
32151A-AVR-09/10
Programming & Debugging Interface.
The AT32UC3C0512C has access to:
• 1x external on-board Atmel DataFlash 64 Mbit memory.
• 1x external on-board Atmel EEPROM 128-bits memory.
• 1x external on-board SDRAM 256 Mbits memory.
• 1x external on-board SD/MMC slot.
For a detailed presentation of the External Memory block, see section 4.4.
4x networking interfaces available on AT32UC3C0512C are accessible:
• 2x CAN Interfaces.
• 2x LIN Interfaces.
For a detailed presentation of the networking block, see section 4.3.
The expansion interface offers the possibility to connect various external devices to
the AT32UC3C0512C. The J25 connector (labeled WLESS) is dedicated to interface
to wireless extension board (obviously dedicated firmware must be running on the
AT32UC3C0512C to support that feature). For a detailed presentation of the
expansion Interface block, see section 4.6.
The AVRMC300 expansion headers offer the possibility to connect AVRMC300
additional board to the AT32UC3C0512C. For a detailed presentation of the
AVRMC300 expansion Interface block, see section 4.6.3.2.
The USB communication capabilities of the Atmel AT32UC3C0512C interface is also
demonstrated and accessible through a mini-B connector. For a detailed presentation
of the USB Interface block, see section 4.8.
Figure 4-21. Atmel AT32UC3C-EK Top View AT32UC3C0512C Location
4.9.2 AT32UC3C0512C pinout
Table 4-27. UC3C pinout Power Supply pins and Jtag pins
QFP144 pin GPIO GPIO alternate function Feature
AT32UC3C0512C (U1)