SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 62

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

12.11 Digital-to-Analog Converter (DAC)
12.12 CAN Controller (CAN)
12.13 Ethernet MAC (EMAC)
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SAM3X/A
SAM3X/A
• Automatic Window Comparison of Converted Values
• Write Protect Registers
• 2 channels, 12-bit DAC
• Up to 1 mega-sample conversion rate in single channel mode
• Flexible conversion range
• Multiple trigger sources for each channel
• Built-in offset and gain calibration
• Possibility to drive output to ground
• Possibility to use as input to analog comparator or ADC (as an internal wire and without S/H
• Two PDCA channels
• Power reduction mode
• Fully Compliant with CAN 2.0 Part A and 2.0 Part B
• Bit Rates up to 1Mbit/s
• 8 Object Oriented Mailboxes with the Following Properties:
• 16-bit Internal Timer for Timestamping and Network Synchronization
• Programmable Reception Buffer Length up to 8 Mailbox Objects
• Priority Management between Transmission Mailboxes
• Autobaud and Listening Mode
• Low Power Mode and Programmable Wake-up on Bus Activity or by the Application
• Data, Remote, Error and Overload Frame Handling
• DMA Master on Receive and Transmit Channels
• Compatible with IEEE Standard 802.3
• 10 and 100 Mbit/s operation
• Full- and half-duplex operation
• Statistics Counter Registers
• MII (144-pin SAM3X)/RMII (all SAM3X) interface to the physical layer
• Interrupt generation to signal receive and transmit completion
stage)
– CAN Specification 2.0 Part A or 2.0 Part B Programmable for Each Message
– Object Configurable in Receive (with Overwrite or Not) or Transmit Modes
– Independent 29-bit Identifier and Mask Defined for Each Mailbox
– 32-bit Access to Data Registers for Each Mailbox Data Object
– Uses a CAN_SIZE_COUNTER-bit Timestamp on Receive and Transmit Messages
– Hardware Concatenation of ID Masked Bitfields To Speed Up Family ID Processing
11057AS–ATARM–10-Feb-12
11057AS–ATARM–10-Feb-12