====== Infineon ======

Try to put the latest devices on top of each section and mark end-of-line products. Only specify the main parameters of the micro controllers and go more into deep with details about the CAN interface. Always try to put a link to the data sheet or manual.


[[http://www.infineon.com/products/micro/micro.htm | Infineon]]

===== 8 bit Controllers =====

===== 16 bit Controllers =====

  * XC166 series, was very popular in the 1990. At least in Germany/Europe. \\ Infineon introduced the [[:controllers:twin_can | TwinCAN]] with this processor family. 



===== 32 bit Controllers =====
  * [[https://www.infineon.com/cms/en/product/microcontroller/32-bit-industrial-microcontroller-based-on-arm-cortex-m/32-bit-xmc7000-industrial-microcontroller-arm-cortex-m7/ | XMC7000]] successor of the XMC4000 series, with peripherals such as CAN FD, TCPWM and Gb Ethernet. ARM Cortex-M7 + AM Cortex M0+. Lower-power modes down to 8µA. Cryptography Engine support. XMC7100 with 8 CAN FD channels, XMC7200 with 10 channels CAN FD. :-) \\ [[https://www.infineon.com/dgdl/Infineon-XMC7000_Introduction-ProductPresentation-v01_00-EN.pdf| Product presentation]] as PDF.
  * [[ http://www.infineon.com/cms/en/product/microcontroller/32-bit-tricore-tm-microcontroller/aurix-tm-family/channel.html?channel=db3a30433727a44301372b2eefbb48d9 | Aurix TC3xx]] series is designed for automotive applications. As a host controller in gateway and telematics applications, the MCUs support multiple network interfaces. This includes up to 12 CAN-FD channels compliant to ISO 11898-1:2015.
  * [[http://www.infineon.com/aurix|AURIX]] family of multi core controllers based on up to three **TriCore** cores. AURIX™ (AUtomotive Realtime Integrated NeXt Generation Architecture). The controller features **MultiCAN+**, a successor of MultiCAN used already in older TriCore controllers. The latest generation integrates already CAN FD :-)\\ Up to 6 CAN nodes with FD support available according to ISO11898-1 FDIS 2014 CAN-FD.
  
  * [[http://www.infineon.com/XMC|XMC1000]] Infineon Technologies (Germany) 32-bit ARM® Cortex™-M0 processor.\\  Unfortunately currently **without CAN**
  * [[https://www.infineon.com/cms/en/product/microcontroller/32-bit-industrial-microcontroller-based-on-arm-cortex-m/32-bit-xmc1000-industrial-microcontroller-arm-cortex-m0/ | XMC1403/XMC1404]] with MultiCAN: 2 CAN nodes, 32 Message Objects
  
  * [[http://www.infineon.com/XMC4000|XMC4000]] Infineon Technologies (Germany) provides the 32-bit XMC4500 industrial micro-controllers using the Cortex M4 processor from ARM with three CAN ports. The series currently comprises several products differing in terms of temperature range (+85 °C or +125 °C), Flash memory size (512 KiB to 1 MiB) and package (LQFP-100, LQFP-144 and LFBGA-144). The micro-controllers provide a 120-MHz CPU and 160 KiB of RAM. The unit price for a XMC4500 micro-controller ranges between 3,90 € and 5,50 € (for 10k orders).
    * [[ | XMC4200]]
    * [[http://www.infineon.com/cms/en/product/promopages/xmc4300_4800-EtherCAT/ | XMC4300]] with MultiCAN: 2 CAN nodes. + **EtherCAT**
    * [[ | XMC4400]]
    * [[http://www.infineon.com/cms/en/product/promopages/xmc4300_4800-EtherCAT/ | XMC4700]] with MultiCAN+ (non FD): 6 CAN nodes
    * [[ | XMC4800]] with MultiCAN+ (non FD): 6 CAN nodes, + **EtherCAT**
   


===== DSPs =====

===== Stand alone CAN Controllers =====
Infineon has a long history in CAN. Ursula Kelling gives an history [[http://www.can-cia.org/fileadmin/cia/files/Newsletter_01-12/12-1_p16_kelling_semi_history.pdf|overview]] on it (A brief history outline of Infineon’s CAN modules.) Ursula gave a speech on the 13th international CAN Conference on the new MultiCAN+.



SAK 82C900 (Discontinued!) Standalone TwinCAN Controller  2 CAN Channels, [[ http://www.infineon.com/dgdl/82c900_um_v10d2.pdf?folderId=db3a304412b407950112b419686b284e&fileId=db3a304412b407950112b41968b9284f  | Manual (pdf)]]



81C90
DPRAM type controller which supports CAN 2.0A and 2.0B passive. There are 16 message buffers and a global buffer is provided (a bit like the Intel 82527). Time stamping of incoming messages. Two 8-bit parallel ports. 44 pin PLCC package.


http://www.can-cia.org/fileadmin/cia/files/Newsletter_01-12/12-1_p16_kelling_semi_history.pdf

===== MultiCAN =====
Main features of the AURIX™ MultiCAN+ module:
  * Up to 6 CAN nodes with FD support available
  * ISO11898-1 FDIS 2014 CAN-FD :-)
  * Resonator ready with asynchronous operation and choice of clock source
  * Frequency scaling without baud rate change
  * Energy saving: pretended networking and partial networking (ISO11898-6 transceiver support) support (also in CAN FD mode)
  * Safety support: total amount of bus errors countable
  * Message objects can be freely assigned among the nodes
  * Configurable FIFO length, automatic gateway mode support
  * Acceptance mask filtering for each message object