ATDVK90CAN1 ATMEL | Alldatasheet

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M ICROCONTROLLER S OLUTIONS FOR CAN N ETWORKING FOR COST -EFFECTIVE & H IGH -END INDUSTRIAL AND AUTOMOTIVE

APPLICATIONS

This wide-spread success is mainly due to the hhiigghh rreelliiaabbiilliittyy offered by the CAN protocol. To satisfy the growing demand for embed- ded networks, the Atmel CAN family has been specially designed for all applications needing eeaassyy aanndd ffrreeqquueenntt ccooddee uuppddaatteess.. The CAN family eexxtteennddss iittss 88005511 ooffffeerriinngg with a 1166 MMIIPPSS AAVVRR ®® RRIISSCC microcontroller with up to 112288 KKbbyytteess ooff FFllaasshh pprrooggrraamm mmeemmoorryy,, providing customers with a large choice for their CAN systems. Several times a day, most of us use embedded CAN applications without knowing it. The most popular applications are in: z Automotive and Transportation Systems z Medical and Agricultural Equipment z Building Automation z Household and Food Appliances z Robotic and Factory Automation N ETWORKINGCAN Easy Remote Programming and Field Upgrade Powerful On-chip CAN Controller Based on either 88005511 or AAVVRR core, the CCAANN 88--bbiitt FFllaasshh mmiiccrrooccoonnttrroolllleerrss achieve 55 MMIIPPSS or 1166 MMIIPPSS processing speed respectively. HHiigghhllyy fflleexxiibbllee sseellff--pprrooggrraammmmiinngg via CAN, UART, SPI, JTAG Support Higher Layer Protocol Stacks CCAANNooppeenn,, DDeevviicceeNNeett™™ ,, JJ993399 and OOSSEEKK™™ Popular 8051 Architecture for Cost-effective Applications z 5 MIPS at 30 MHz z Up to 64 KB Flash Program Memory z Flexible Self Programming at 3V and 5V via UART or CAN z 6-clocks per cycle provides 1 Mbit/sec., using only 8 MHz crystal, thus reducing EMI Powerful AVR Architecture to Tackle the Most Demanding High-end Applications z 16 MIPS at 16 MHz z Self Programming z Hardware Multiplier z Optimized for High-level C Language z On-chip Debug Through JTAG Interface z Up to 256 KB Addressing Capability C51 Performance range

Independent message objects can be dedicated one of the following: z Reception Channel z Transmission Channel z Receiver Buffer (multiple CAN frames buffer) Each message object has its own masking and filtering registers, which significantly reduces the host processor load. Indirect addressing allows easy access to all the Data & Control bytes of the CAN controller. On the AT90CAN128/64/32, an interrupt accelerator engine informs the CPU of critical messages without running a software scan routine, minimizing the repercussions on real time event applications. Also supported: z Autobaud and Listening Modes z Readable Error Counter z Error Capture with Interrupt z Time Triggered Communication & Time Stamp Example of T89C51CC01, AT89C51CC03 or AT90CAN32, AT90CAN64, AT90CAN128 CAN Buffer Configuration Message object 14 Message object 13 Message object 12 Message object 11 Message object 10 Message object 9 Message object 8 Message object 7 Message object 6 Message object 5 Message object 4 Message object 3 Message object 2 Message object 1 Message object 0 Receiver Receiver buffer Transmitter CAN & CANopen wwwwww..eessaaccaaddeemmyy..ccoomm CANopen & DeviceNet™ wwwwww..iixxxxaatt..ddee CANopen, DeviceNet & OSEK™ wwwwww..vveeccttoorr--iinnffoorrmmaattiikk..ddee CANopen wwwwww..ppoorrtt..ddee T89C51CC01/02 AT89C51CC03 or AT90CAN32/64/128 ATA6660 CAN Transmission Atmel CAN Bus CAN Controller Atmel & F LEXIBLE CAN C ONTROLLERE FFICIENT A PPLICATION : A C OMPLETE S OLUTIONT YPICAL CAN P ROTOCOL P ARTNERSH IGH L EVEL

Development Tools & Support Starter Kits Atmel Reference Design ESAcademy® (CANopen) Compilers Crossware®, Hi-Tech, IAR™, Keil™, Raisonance, SDCC, Tasking® Emulators Ceibo, Hitex, Metalink®, Nohau, Signum Phyton™ In-system Atmel: PC-based Pilot FLIP , Programming ESAcademy CANopen compliant Flash device Advantech®, BP Microsystems, Data I/O® programmers Dataman, Hi-Lo Systems® ICE Technology™, Elnec ®, etc. Atmel Starter Kit ESAcademy CANopen Reference Design Development Tools & Support Development Kit Atmel ATDVK90CAN1 Starter Kits Atmel STK500 + STK501 + CAN transceiver with ATADAPCAN01 Compilers CodeVision, GCC-AVR, IAR™, ImageCraft Emulators Platforms Atmel ICE 50, JTAGICE JTAGICE mkII In-system Atmel AVRISP , JTAGICE Programming JTAGICE mkII STK500 + STK501 T OOLS FOR 8051 IInntteeggrraatteedd DDeevveellooppmmeenntt EEnnvviirroonnmmeenntt ffoorr AAVVRR (Includes Atmel Macro Assembler) M ICROCONTROLLERS T OOLS FOR AVR M ICROCONTROLLERS J Front End for Atmel Starter Kits, Programmers, and Emulators J C and Assembly Source Level Debugging J Supports Third Party Compilers J Maintains Project Information J Freely Available from http://www.atmel.com

T89C51CC02 T89C51CC01 AT89C51CC03 AT90CAN32 AT90CAN64 AT90CAN128 MIPS up to 5 up to 5 up to 5 up to 16 up to 16 up to 16 Flash Program/Boot 16 KB/2 KB 32 KB/2 KB (1) 64 KB/2 KB 32 KB/up to 8 KB 64 KB/up to 8 KB 128 KB/up to 8 KB EEPROM 2 KB 2 KB 2 KB 1 KB 2 KB 4 KB RAM 0.5 KB 1.2 KB 2.2 KB 2 KB 4 KB 4 KB Prog. Mess. Objects 4 15 15 15 15 15 CAN Yes Yes Yes Yes (2) Yes(2) Yes(2) UART Yes Yes Yes Yes (2) Yes(2) Yes(2) SPI – – Yes Yes Yes Yes JTAG – – – Yes Yes Yes Power Fail Detect – – Yes Yes Yes Yes PCA Channels 2 5 5 – – – Pulse Width Modulation 2 5 5 8 8 8 10-bit ADC 8 channels 8 channels 8 channels 8 channels 8 channels 8 channels 21-bit Watchdog Yes Yes Yes Yes Yes Yes UART 1 1 1 2 2 2 SPI – – Yes Yes Yes Yes Two-wire Interface – – – Yes Yes Yes Ports 0/1/2/3 0/1/2/3 0/1/2/3 A/B/C/D/E/F/G A/B/C/D/E/F/G A/B/C/D/E/F/G Max. Frequency 60 MHz 60 MHz 60 MHz 16 MHz 16 MHz 16 MHz Temperature (°C) -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 -40 to +85 Automotive Graded Parts -40 to +125 -40 to +125 -40 to +125 -40 to +125 SOIC28 PLCC44 PLCC44 QFN64 QFN64 QFN64 PLCC28 BGA64 BGA64 BGA64 (3) BGA64(3) BGA64(3) TQFP32 TQFP64 PLCC52 Availability Now Now Now 1Q/06 4Q/05 Now Memory Self-programming Capability CAN Controller On-chip Peripherals Available Versions Processing Speed Power Management (1) ROM version available (2) Using custom bootloader (3) Check for availability notes: Software Master/Slave (M/S) LIN drivers available. All products compatible with AT6660 Transciever. ArchitectureArchitecture C51

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