Welcome to the CAN-bus Wiki project

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controllers:atmel [2015/03/26 17:13]
heinz [32 bit Controllers]
controllers:atmel [2018/08/21 23:09]
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-====== Atmel ====== 
-[[http://www.atmel.com/| ATMEL]] 
- 
-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. 
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-===== 8 bit Controllers ===== 
-High-performance, Low-power AVR® 8-bit Microcontroller family 
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-[[http://www.atmel.com/Images/7682S.pdf | AT90CAN32/64/128]] 
-  * 15 Full Message Objects with separate Identifier Tags and Masks 
-  * Transmit, Receive, Automatic Reply and Frame Buffer Receive Modes 
-  * 1Mbits/s Maximum Transfer Rate at 8 MHz 
-  * Time stamping, TTC & Listening Mode (Spying or Autobaud) 
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-[[http://www.atmel.com/Images/Atmel-7647s-Automotive-Microcontrollers-ATmega16M1-32M1-64M1-32C1-64C1_Datasheet.pdf |   ATmega16/32/64/M1/C1]]  
-  * Full CAN controller 
-  * 6 Full Message Objects with their own separate Identifier Tags and Masks 
-  * Tx, Rx, frame buffer or automatic reply configuration 
-  * Time stamping 
-  * 1Mbit/s maximum transfer rate at 8MHz 
-  * TTC timer 
-  * Listening mode (for spying or autobaud) 
-===== 16 bit Controllers ===== 
- 
-===== 32 bit Controllers ===== 
- 
-  * [[http://www.atmel.com/products/microcontrollers/arm/sam3a.aspx | SAM3A]] ARM Cortex-M3 micro-controllers with two CAN channels, Ethernet and USB. [[http://www.atmel.com/Images/doc11057.pdf | SAM3X/SAM3A Series Complete]] PDF manual. 
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-  * [[http://www.atmel.com/products/microcontrollers/ARM/SAM4E.aspx | SAM4E]] ARM Cortex-M4 micro-controllers @ 120Mhz with two CAN channels, Ethernet and USB, two independent 16-bit ADC. Interesting is an offer for the  free download of the "Studio 6 IDP" (integrated development platform). ATSAM4E-EK evaluation kit. [[http://www.atmel.com/Images/Atmel_11157_32-bit-Cortex-M4-Microcontroller_SAM4E_Datasheet.pdf | SAM4E Series Complete]] PDF manual. 
-  * [[ http://www.atmel.com/products/microcontrollers/arm/sama5d3.aspx| SAMA5D3]] ARM Cortex-A5 microprocessor @536 MHz 850-DMIPS.  Two CAN on-chip modules. Atmel Linux distributions at [[http://linux4sam.com| linux4sam.com]] 
-  * Cortex-M7 family,  SAM E70, SAM S70, SAM V71 and SAM V71. The SAM E70 series adds a 10/100 Ethernet MAC and dual CAN-FD :-) interface. The SAM V70 and V71 series support Ethernet AVB and Media LB. 
-    * [[http://www.atmel.com/products/microcontrollers/arm/sam-s.aspx| SMART SAM S]] Series 
-    * [[http://www.atmel.com/products/microcontrollers/arm/sam-e.aspx | SMART SAM E]] Series  
-    * [[http://www.atmel.com/products/automotive/automotive_microcontrollers/smart-arm-based-automotive-mcus.aspx | SMART SAM V]] Series: 
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-  * [[ http://www.atmel.com/devices/ATSAMA5D41.aspx |SAMA5D4]] ARM Cortex-A5 microprocessor @528 MHz, ARM NEON™ SIMD engine for accelerated signal processing. **No** CAN.  
-  * [[http://www.atmel.com/devices/sam9263.aspx?tab=overview | AT91SAM9263]] ARM926-based microprocessor running @240MHz. Networking peripherals include USB host and device interfaces, a 10/100 Ethernet MAC and one CAN channel. There are also four USARTs, two SPIs, CompactFlash, SD/SDIO/MMC interface and a TWI. The controller runs Linux. 
-  * Cortex-M7-based MCU [[http://atmelcorporation.wordpress.com/2014/10/02/atmel-samples-new-family-of-atmel-smart-arm-cortex-m7-based-mcus/ | announcement ]] October 2014, the part should have 2 CAN FD channels :-) :-) 
-    * Not sure if it is the part announced in October 2014\\  [[ http://www.atmel.com/products/microcontrollers/arm/sam-e.aspx| SAM E70]] Vortex-M7 @300-MHz, up to 2 MiB FLASH, Ethernet with MI/RMII, USB High Speed with on-chip PHY, dual BOSCH CAN FD 
-      * CAN FD with up to 64 Data Bytes Supported 
-      * BOSC MCAN implementation 
-      * Up to 64 Dedicated Receive Buffers 
-      * Up to 32 Dedicated Transmit Buffers 
-    * e.g. [[http://www.atmel.com/Images/Atmel-11296-32-bit-Cortex-M7-Microcontroller-SAM-E70_Datasheet.pdf| E70 data sheet]].1782 pages,  chapter 45. //Controller Area Network (M_CAN)// 
-===== DSPs ===== 
- 
-===== Stand alone CAN Controllers ===== 
  

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