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Atmel AVR Microcontrollersfor Automotive
Innovative Atmel AVRMicrocontroller Solutions forAutomotiveIncreasing consumer demands for comfort, safety and reducedfuel consumption are driving rapid growth in the market forautomotive electronics. All the new functions designed to meetthese demands require local intelligence and control, which canbe optimized by the use of small, powerful microcontrollers.Atmel leverages its unsurpassed experience in embeddedFlash memory microcontrollers to bring innovative solutionsfor automotive applications. These include a wide range ofAtmel AVR 8- and 32-bit microcontrollers for everything fromsensor or actuator control to more sophisticated networkingapplications. Atmel microcontrollers are fully engineered tofulfill the quality requirements of OEMs in their drive towardszero defects.Typical ApplicationsPowertrainClimate Control Turbochargers Fuel pumps Exhaust system Fan controls Battery monitoring Intelligent watchdog systems Blowers Flap controls Xbridge DC motor controlInfotainment Car radio amplifiers Satellite radio receivers Front panelsDoor, Seat, Sunroof Modules Electrical mirrorsWindow locksPower windowsCapacitive touch sensingkeypads Power seats Ambient light Roof panelsBattery Management Li-ion and standard lead-acidbattery management for 12Vpowernet2Security Car access Remote keyless entry Immobilizers Passive entry/goDashboard Console indicatorsRadio panelsClimate control panelsCapacitive sensitive switchpanelsBody Control Network CAN/LIN gateways CAN/MOST gateways 150 C QualifiedSeveral AVR microcontrollers are qualifiedfor operation up to 150 C ambienttemperature (AEC-Q100 Grade0). Thesedevices enable designers to distributeintelligence and control functions directlyinto or near, transfer cases, engine sensorsactuators, turbochargers and exhaustsystems.Automotive AVR microcontrollers availableas Grade0 versions are the Atmel ATtiny45,ATtiny87/167, ATtiny261/461/861,ATmega88/168, ATmega16M1,ATmega32M1, ATmega32C1,ATmega64M1, and ATmega64C1.Automotive AVR microcontrollers areavailable in two different temperature rangesto serve various applications:AEC-Q100 Grade1 Z: -40 C to 125 CAEC-Q100 Grade0 D, T2: -40 C to 150 CAtmel AVR ArchitectureBenefits: 8-/32-bit RISC Core:High Performance, Low-powerConsumptionThe AVR 8-bit and 32-bit architectures havereached a high level of acceptance in manymarket segments for their: Highest system integration with a largenumber of analog and digital peripherals Highest CPU performance with executinginstructions in a single clock cycle Highest code density with high-levelC-language optimization Dedicated DSP and floating pointinstructions (32-bit) Self-programming memory Product compatibility for both code andfeatures Complete and low-cost tool set Brown-out detection and Flash corruptionsecurity 2013 / www.atmel.com
Atmel AVR Microcontrollers for AutomotiveCapacitive Touch ProductsmXT143E/ mXT224E Key FeaturesCapacitive touch solutions are entering the automotivemarket in integrated centerstacks, touch panels,navigation systems and radio HMI solutions. Atmeloffers hardware and software library solutionsfor touch buttons, sliders and wheels as well asa sophisticated touchscreen controller portfolioaddressing screens and pads of all common sizes upto 12 inches and more. All touch controllers are based on Atmel’s marketleading and patented charge transfer technology.They provide dedicated functionalities that meetthe specific automotive requirements, such as hightemperature behavior, reliable operation in harshenvironments and gloved operation.The maXTouch family comprises 4 touchscreencontrol lers with 143 to 768 nodes addressing differentscreen sizes, aspect ratios and sensor pitches. Theydeliver the X/Y coordinates of up to 16 touches via theI2C interface.Automotive grade 3: -40 C to 85 C143 and 224 channels12-bit resolutionSupport up to 7”screensAdditional up to 32 channels touch keysUnintended touch suppressionNo additional parts neededResponse time 10ms from idleI2C host interfaceTQFP48 packagemXT540E/ mXT768E Key Features Automotive grade 2: -40 C to 105 C540 and 768 channels12-bit resolutionSupport up to 12”screensAdditional up to 64 channels touch keysUnintended touch suppressionNo additional parts neededResponse time 10ms from idleI2C host interfaceTQFP100 packagePart NumberDescriptionPackageQT111011-channel Touch Controller for Touch ButtonsTQFP32 (7 x 7mm)mXT143E-A143-channel Touchscreen Controller, Automotive Grade 3, I2C InterfaceTQFP48 (7 x 7mm)mXT224E-A224-channel Touchscreen Controller, Automotive Grade 3, I2C InterfaceTQFP48 (7 x 7mm)mXT540E-A540-channel Touchscreen Controller, Automotive Grade 2, I2C InterfaceTQFP100 (14 x14 mm)mXT768E-A768-channel Touchscreen Controller, Automotive Grade 2, I C InterfaceTQFP100 (14 x14 mm)2Meeting Customer ExpectationsFeaturesMeeting ExpectationsCapacitive touch technology supports proximity detection, touch buttons, slider,wheels and touchscreens On-stop shop Totally integrated HMIUnlimited, unambiguous touch identification, tracking and reporting Multi-touch supportSmart processing with integrated 32-bit MCU and DSP engine Integrated gesture calculation Suppressing unintended touchesEmbedded post-processing algorithms Adjacent key suppression Noise filtering Improved EMI/ESD behaviorVery fast response time 10ms Supports character recognitionHigh SNR (signal-to-noise ratio): 80:1 Fingertip, back of finger touches supported Gloved finger operationAtmel AVR Microcontrollers for Automotive3
Automotive: A Completely DistributedArchitectureComfort and safety features are continuously beingadded to modern vehicles, requiring more embeddedcomputing power. As cost-effective microcontrollersbecome available, car makers now have the abilityto design distributed architectures with scatteredand reprogrammable 8-bit controllers. Alternatively,they can merge all functions in one powerful 32bit microcontroller with multiple peripherals andnetworking connections. The Atmel AVR 8-bitmicrocontrollers are perfectly suited for distributedarchitectures. They feature on-chip analog interfacesfor signal conditioning or programmable I/Os foractuator signaling, and CAN, LIN or PWM networkingconnections to the ECU.Centralized architectures benefit from 32-bit AVRmicrocontrollers with rich peripheral set and multipleCAN and LIN connections.CAN MicrocontrollersTwo families of automotive 8-bit AVR microcontrollersinclude an ISO 16845 certified CAN controllerperipheral: Atmel AT90CAN128/64/32 series,Atmel ATmega64 M1/32M1/16M1 and AtmelATmega64C1/32C1 series. They also feature aself-programming technology and a comprehensiveset of analog and digital peripherals. With 16Kbytesto 128Kbytes of Flash, they cover a large range ofapplications. Vector Informatik drivers are available forthe 8-bit AVR microcontrollers.The first 32-bit AVR family UC3Cx512/256/128incorporates an ISO 16845 certified dual CANcontroller with 128 to 512Kbytes of Flash. The 32-bitAVR products are supported by a complete OSEKOSCAN driver and CAN boot loader.The Atmel ATtiny167/87 family with a hardware LINfeaturing self-synchronization serves cost-sensitiveLIN slave applications. The same hardware LIN isalso available in Atmel dedicated motor-control AVRproducts—the Atmel ATmega64M1/32M1/16M1 andAtmel ATmega64C1/32C1. A hardware LIN reducesthe flash memory footprint and minimizes LIN real-timeconstraints.LIN2.1 protocol stacks are available from MentorGraphics, Vector Informatik and Dunasys for all AVRmicrocontrollers with general-purpose USART orhardware LIN.LIN Bus TransceiversThe modular Atmel LIN transceiver family includessimple transceiver ICs (Atmel ATA6662C/63/64/70)and complex system basis chips (Atmel ATA6622C/23C/24C/25C/26C/28/29/30/31). All Atmel LINtransceivers are compliant with the LIN specification2.1 and the SAE J2602-2. A combination of voltageregulator and bus transceiver enables the developmentof simple, yet powerful slave nodes for LIN bus systems.The ATA6622C/24C/26C/28/30 transceivers alsoinclude a window watchdog. The Atmel ATA6626C/64transceivers, which do not include a time-out featureat the LIN bus, are perfect for systems requiring veryslow LIN communication. These devices are designedin the Atmel SMART-I.S. high-voltage BCD-on-SOIprocess. Due to the advantages of silicon on insulator(SOI) technology, this generation sets new benchmarksfor EMI performance. Its ESD protection (8kV) is bestin class and enables the design of robust electronicunits for harsh automotive environments. This includesautomotive comfort applications, intelligent sensors, orother body electronic applications where low-speeddata communication and low costs are a requirement.LIN MicrocontrollersAll automotive Atmel ATmega products feature ageneral-purpose USART to support LIN master andslave systems. A calibrated RC oscillator satisfiesthe LIN slave synchronization requirements. For LINmaster applications, an oscillator with external crystalor resonator is also available.4 2013 / www.atmel.com
Atmel AVR Microcontrollers for AutomotiveThe highest integration level is achieved by AtmelATA6612C/13C/14Q/16C/17C system-in-package(SiP) solutions. With these devices, the die of thethe ATA6624C or ATA6630 LIN system basis chip(SBC)—including LIN transceiver, voltage regulator,and watchdog—is assembled together with anAVR microcontroller (Atmel ATmega88/168 andAtmel ATtiny87/167) in a single QFN package.Consequently, these SiP solutions enable customersto create complete LIN nodes using just one IC. Asall pins of the AVR and SBC are bonded out, the fullrange of AVR tools are available for development.The ATA664251 is a system-in-package solutionwith an ATA664151 chip and an Atmel AVR 8-bitATtiny167 microcontroller.ATA664251LIN SBCSPIMicrocontrollerLIN and Microcontroller System-inPackageHV Switch InterfaceLIN ASSPsBattery ManagementThe AVR ATmega32HVE2 and ATmega64HVE2microcontroller-based devices with smart sensingtechnology are designed for intelligent batterysensor applications. The system-in-package solutionsdetermine the state-of-charge and state-of-healthof 12V standard lead-acid and lithium-ion batteriesby measuring the battery voltage, current andtemperature with up to 18-bit accuracy. Thisimproves the performance and longevity of thesebatteries, and ensures a guaranteed engine start forcars with idle-stop-go function.Switch Scan and Ambient LightingAtmel’s ATA664151 and ATA664251 for automotiveswitch scan applications and in-vehicle ambientlighting control include a broad range of on-chipfunctionalities.The 8-channel high-voltage switch interface withcurrent sources and analog voltage multiplexerenables to scan automotive switches with currentsup to 20mA. An integrated state change detectorfacilitates switch scan applications with extremelylow current consumption. The current sourcesare controlled by three independent PWM signalsenabling the device to act as an ambient light circuit tocontrol RGB LEDs.Atmel AVR Microcontrollers for AutomotiveMotor Control ApplicationsBrushless DC motors (BLDC) are increasinglybeing employed in power train, chassis and bodyapplications. Atmel has developed two families of 8-bitmicrocontrollers supporting Hall sensor and sensorlessapplications.The first of these families is the AtmelATmega64M1/32M1/16M1, which includes notonly a powerful set of analog and digital peripheralsoptimized for up to six phases BLDC but also CAN andLIN communication to the ECU.The second family is the Atmel ATtiny861/461/261,which includes a powerful set of analog and digitalperipherals for BLDC. This family supports costsensitive applications where communication with theECU is carried out via a simplified I/O system such asPWM command/response.A family of high-voltage drivers complements Atmelmotor-control solutions.5
Automotive OfferingBroad Product Range: Multiplexingand Standard MicrocontrollersThe range of devices available to automotivecustomers currently covers a wide variety of needsand will expand rapidly in the future.LIN Bus Transceivers and System Basis ChipsAtmel PartNumberDescriptionPackageATA6622CSame as ATA6623C, with Window WatchdogATA6623CLIN System Basis Chip with LIN Transceiver and Integrated 3.3V/50mA Voltage RegulatorATA6624CSame as ATA6625C, with Window WatchdogATA6625CLIN System Basis Chip with LIN Transceiver and Integrated 5V/50mA Voltage RegulatorATA6626CSame as ATA6624C, with Time-out FunctionQFN20ATA6628LIN System Basis Chip with LIN Transceiver, Integrated 3.3V/50mA Voltage Regulator and Window WatchdogQFN20ATA6629LIN System Basis Chip with LIN Transceiver and Integrated 3.3V/50mA Voltage RegulatorATA6630LIN System Basis Chip with LIN Transceiver, Integrated 3.3V/50mA Voltage Regulator and Window WatchdogATA6631LIN System Basis Chip with LIN Transceiver and Integrated 3.3V/50mA Voltage RegulatorSO8ATA6662CLIN Transceiver with Outstanding EMC Performance, Physical Layer Conforming to LIN Specification 2.0 and SAE J2602-2SO8ATA6663LIN Transceiver, Physical Layer According to LIN Specification 2.1 and SAE J2602-2ATA6664LIN Transceiver, Physical Layer According to LIN Specification 2.1 and SAE J2602-2 without Time-out FeatureATA6670Fully Integrated Dual-LIN Transceiver Complying to LIN Specification 2.0, 2.1 and SAEJ2602, with Advanced EMI/ESDPerformance and TXD-dominant Time-out Feature6QFN20SO8QFN20SO8SO8QFN20SO8, DFN8SO8DFN14 2013 / www.atmel.com
Atmel AVR Microcontrollers for AutomotiveLIN and Microcontroller System-in-Package (SiP)A SiP device combines a LIN transceiver and a microcontroller in one packageAtmel Part NumberLIN 7CATA6624CATtiny167QFN38LIN ASSPsAtmel PartNumberDescriptionPackageSwtich Scan and Ambient LightingATA664151LIN System Basis Chip with LIN Transceiver, 5V Regulator, Watchdog, 8-channel High Voltage Switch/LED Interface withHigh Voltage Current Sources, 16-bit SPIQFN32ATA66425116K Flash Microcontroller with LIN Transceiver, 5V Regulator, Watchdog, 8-channel High Voltage Switch / LED Interface withHigh Voltage Current Sources, 16-bit SPIQFN48Battery ManagementATmega32HVE28-bit Micrcontroller, 17/18-bit ADC, 32k Flash Memory, 32-bit Math Extension Module, PGA, Power Supply and LIN TransceiverQFN48ATmega64HVE28-bit Micrcontroller, 17/18-bit ADC, 64k Flash Memory, 32-bit Math Extension Module, PGA, Power Supply and LIN TransceiverQFN48Atmel AVR Microcontrollers for Automotive7
Flash (kB)EEPROM (Bytes)SRAM (Bytes)I/O PinsVcc (V)10-bit A/DChannelsAnalog Comparator16-bit Timer8-bit TimerExt. 11 256162.7-5.511Yes11 s127ATtiny8618512512162.7-5.511Yes11 1Yes1116Motor Ctrl. TimerAtmel Part NumberStandard Automotive Atmel AVR 8-bit MicrocontrollersCANmegaAVR111tinyAVRAll devices have a programmable brown-out controller, on-chip 8MHz RC oscillator and a watchdog. The maximum frequency is 16MHz.8 2013 / www.atmel.com
Hardware MultiplierPWM ChannelsRTCSelf ProgramMemoryCAN (Mess. Obj.)SPITWIUART (LIN HW)PackagesMax. Temp ( C)Atmel AVR Microcontrollers for AutomotiveYes8YesYes1 (15)Yes--2VQFN64, LQFP64125Yes8YesYes1 (15)Yes--2VQFN64, LQFP64125Yes8YesYes1 (15)Yes--2VQFN64, LQFP64125Yes6YesYes1 USARTYes1TQFP32, VQFN32125Yes6YesYes1 USARTYes1TQFP32, VQFN32125Yes6YesYes1 USARTYes1TQFP32, VQFN3285Yes10--YesYes--1 (Y)TQFP32, VQFN32125Yes6YesYes1 USARTYes2VQFN44, TQFP44125Yes6YesYes1 USARTYes1TQFP32, VQFN32125Yes4YesYesYesUSI1VQFN64, TQFP6485Yes4--Yes1 (6)Yes--1 (Y)TQFP32, VQFN32125Yes10--Yes1 (6)Yes--1 (Y)TQFP32, VQFN32125Yes6YesYes1 USARTYes2VQFN44, TQFP44125Yes6YesYes1 USARTYes1TQFP32, VQFN32125Yes6YesYes1 USARTYes2VQFN32, TQFP44125Yes4--Yes1 (6)Yes--1 (Y)TQFP32, VQFN32125Yes10--Yes1 (6)Yes--1 (Y)TQFP32, VQFN32125--4--Yes1 USI2 (N)VQFN20, TSSOP20125--4--YesUSIUSI--VQFN20, SOIC14125--4--YesUSIUSI--VQFN20, SOIC8125--6--YesYesUSI--VQFN32, VQFN20, SOIC20, TSSOP20125--4--YesUSIUSI--VQFN20, SOIC14125--4--YesUSIUSI--VQFN20, SOIC1485--4--YesUSIUSI--VQFN20, SOIC8125--4--YesUSIUSI--VQFN20, SOIC885--6--YesYesUSI--VQFN32, VQFN20, SOIC20, -VQFN20, SOIC8125--4--YesUSIUSI--VQFN20, SOIC885--6--YesYesUSI--VQFN32, VQFN20, SOIC20, TSSOP20125--3YesYes1 USINo1 (Y)VQFN32, SOIC20, TSSOP20125--4--YesYesYesTQFP32, VQFN32125--3YesYes1 USINoVQFN32, SOIC20, TSSOP201251 (6)Atmel AVR Microcontrollers for Automotive1 (Y)9
Automotive Atmel AVR 8-bit Microcontrollers10-bit A/D ChannelsAnalog 512512162.7-5.5Ext. InterruptsVcc (V)10248-bit TimerI/O Pins51216-bit TimerSRAM (Bytes)8Motor Ctrl. TimerEEPROM (Bytes)ATmega88PAAtmel Part NumberFlash (kB)Grade 0 (150 C)1226112712261127112711271127Yes11 (10bit)164Yes--2711Yes11 (10bit)1611Yes111611Yes11 (10bit)1611Yes1116megaAVR111tinyAVRAll devices have a programmable brown-out controller, on-chip 8MHz RC oscillator and a watchdog. The maximum frequency is 16MHz.Flash (kB)SRAM (kB)DMAI/O PinsADC ChannelsDAC ChannelsAnalog Comparator16-bit TimerUC3C0128AVR32 (68)1283216c & event system1233.0-3.6 / 4.5-5.512b 16c12b 4c46UC3C1128AVR32 (68)1283216c & event system813.0-3.6 / 4.5-5.512b 16c12b 4c46UC3C2128AVR32 (68)1283216c & event system453.0-3.6 / 4.5-5.512b 11c12b 4c23UC3C0256AVR32 (68)2566416c & event system1233.0-3.6 / 4.5-5.512b 16c12b 4c46UC3C1256AVR32 (68)2566416c & event system813.0-3.6 / 4.5-5.512b 16c12b 4c46UC3C2256AVR32 (68)2566416c & event system453.0-3.6 / 4.5-5.512b 11c12b 4c23UC3C0512AVR32 (68)5126416c & event system1233.0-3.6 / 4.5-5.512b 16c12b 4c46UC3C1512AVR32 (68)5126416c & event system813.0-3.6 / 4.5-5.512b 16c12b 4c46UC3C2512AVR32 (68)5126416c & event system453.0-3.6 / 4.5-5.512b 11c12b 4c23UC3A0512AVR32 with MPU (91)5126415c1093.0-3.6 (5V tolerant)10b 8cAudio DAC-3VCC (V)Core (DMIPS)Atmel Part NumberAutomotive Atmel AVR 32-bit MicrocontrollersAll devices have a programmable brown-out controller, on-chip 8MHz RC oscillator and a watchdog.The maximum frequency is 66MHz (UC3A0512) and 50MHz (all others).10 2013 / www.atmel.com
10--YesYes6YesYesYes4--YesYes10--Yes1 (6)YesYes4--Yes1 (6)YesYes10--Yes1 --3YesYes1 (6)1 USARTYes1TQFP32, VQFN321501501 (Y)TQFP32, VQFN321501 (Y)TQFP32, VQFN32150--1 (Y)TQFP32, VQFN32150USI--VQFN32, VQFN20, SOIC20, TSSOP20150USIUSI--VQFN20, SOIC8150YesUSI--VQFN32, VQFN20, SOIC20, TSSOP201501 USINo1 (Y)VQFN32, SOIC20, TSSOP20150YesUSI--VQFN32, VQFN20, SOIC20, TSSOP201501 USINo1 (Y)VQFN32, SOIC20, TSSOP201508Y & FPUY2 (16)1FS5 (5)231YLQFP14412520b 4c motor control8Y & FPUY2 (16)1FS5 (5)231-TQFP10012520b 4c motor control8Y & FPUY2 (16)1FS4 (4)121-TQFP64/QFN6412520b 4c motor control8Y & FPUY2 (16)1FS5 (5)231YLQFP14412520b 4c motor control8Y & FPUY2 (16)1FS5 (5)231-TQFP10012520b 4c motor control8Y & FPUY2 (16)1FS4 (4)121-TQFP64/QFN6412520b 4c motor control8Y & FPUY2 (16)1FS5 (5)231YLQFP14412520b 4c motor control8Y & FPUY2 (16)1FS5 (5)231-TQFP10012520b 4c motor control8Y & FPUY2 (16)1FS4 (4)121-TQFP64/QFN6412520bit 7c PWM8YY-1FS-OTG4 (0)211YLQFP14485Atmel AVR Microcontrollers for AutomotiveMax. Temp. ( C)20b 4c motor controlPackageEBI---I2S150TWITQFP32, VQFN32SPI1 (Y)USART (LIN HW)--USB150YesEthernetTQFP32, VQFN32CAN (Mailboxes)TQFP32, VQFN321RTC1 (Y)DSP Instructions-YesExt. InterruptsYes1 USARTExtended Timers1 (6)Max. Temp ( C)YesPackagesYesUART (LIN HW)Self Program MemoryYesTWIRTC6SPIPWM ChannelsYesCAN (Mess. Obj.)Hardware MultiplierAtmel AVR Microcontrollers for Automotive11
Atmel AVR 8-bit Tools: Easy and Complete Tool ChainIntegrated Development Environment: Atmel Studio 6 Front end for Atmel AVR Starter Kits, Programmers and EmulatorsMacro assemblerC and assembly source level debuggingC-compiler interfacePlug-in for GCC compilerAVR simulatorFreely available at deVision, GCC-AVR, IAR Systems , ImageCraft , RowleyOn-chip DebuggerJTAGICE mkIIIn-system ProgrammersAVRISP mkII, JTAGICE mkII, STK 501 STK524Starter KitsSTK600CAN and LIN Driver LibrariesAtmel Drivers (See also Third-party Tools)Third-party LIN StackVector, Mentor Graphics and Dunasys provide LIN2.1 stacks that support all members of the Atmel microcontrollerfamilies with embedded USART (i.e., all Atmel ATmega devices), including all parts with an embedded hardware LINmacro(Atmel ATtinyx7 family). These stacks are available for master or slave LIN2.1 nodes.All Atmel ATmega and ATtinyX7 devices are able to run Vector, Mentor or Dunasys LIN 2.1 stacks with the Atmelcapacitive touch library, thereby allowing a one-chip solution for touch and LIN networking applications.Evaluation KitsAVRAUTO-EK2 is an automotive kit for motor control and LIN. The individual boards are explained in the table below.Atmel Part NumberContentsAVRAUTO-EK2 (PA Board)Power Adapter BoardAVRAUTO-EK2 (MC Board)LIN2.1 Master Node for BLDC Motor ControlAVRAUTO-EK2 (SS Board)LIN2.1 Slave Node with Sensors and DLCMotorControlSensorLEDsLIN NetworkPower SupplyTo PC12 2013 / www.atmel.com
Atmel AVR Microcontrollers for AutomotiveDevelopment KitsContentsDescriptionMC320 Motor Control Kit for CAN and LIN ApplicationsATAVRMC300Power Stage BoardATAVRMC310Device Board for ATmega32M1MotorBLDC MotormaXTouch Support ToolsFor all automotive touchscreen controllers, evaluation kits including automotivequalified PCBs, touch sensors, software and documentation are available.Atmel Part NumberOrdering CodeSensormXT540EEVK-MXT540EAT-B7” glassmXT768EEVK-MXT768EAT-B8” glassAtmel QTouch LibraryThe Atmel QTouch Library is a set of pre-compiled binaries for supported AVR microcontrollers. The library supportsboth QTouch and Atmel QMatrix acquisition methods. Please refer to the QTouch Library User Guide for a full overviewof which devices are supported in each technology.Supported Atmel ATtiny AVR productsSupported Atmel ATmega AVR products a169PATmega16M1ATmega32M1/C1ATmega64M1/C1Atmel AVR 32-bit Tools Vector LIN2.1Protocol StackAtmel QTouch/Atmel QMatrix LibraryCustomerApplicationAtmel Studio 6C/C CompilerAtmel Software FrameworkStarter KitsDebuggersAtmel ATtinyx7, ATmegax8, ATmegax4P, ATmegaxM1/C1Starter KitAtmel Part NumberDescriptionSTK600Generic Starter KitEvaluation KitsAtmel Part NumberDescriptionEVK1100UC3A Evaluation KitAT32UC3C-EKUC3C Evaluation KitAtmel AVR Microcontrollers for Automotive13
Quality: Atmel Fully Committed toAutomotiveDedicated Resources for DedicatedMethodologiesAVR microcontrollers meet the most stringentrequirements for ensuring robust functionality inharsh environmental conditions. This is the result ofmore than 25 years experience in automotive designcoupled with a continuous quest for excellencethroughout the entire organization. The Atmel QualityManagement System has complied from its inceptionwith the highest-level standards, including ISO/TS16949. As a result, car makers worldwide have formany years employed Atmel microcontrollers ina variety of vehicle applications—from infotainment tosafety-critical functions, as well as multiplexing. Thisindustrial expertise plus extended R&D efforts haveallowed Atmel to successfully address the market of“Grade0” microcontrollers capable of withstandingthe most severe environmental conditions.In the quality domain, as in many others, Atmel isa leader in its field. Beyond a full product qualificationaccording to AEC-Q100, Atmel has embedded qualityinto the entire product lifecycle—from the early designstage until the end of life. This includes the applicationof particular techniques, tools and methodologiessuch as identification of Special Characteristics, FailureModes and Effects Analysis (FMEA), design-for-testtechniques, Part Average Testing (PAT) or AdvancedBurn-In (AdBI), optimized capability, safe launchsupport teams and more. These approaches aredeveloped and deployed by a dedicated automotivestructure that includes world-class Marketing, Design,Applications, Product Engineering and Quality andReliability in-situ facilities.14 2013 / www.atmel.com
Atmel AVR Microcontrollers for AutomotiveKey Atmel Quality Objectives forAutomotive Success Zero defects is our goal, zero tolerance is our approach 100% on-time delivery Excellence in development and manufacturing toexceed customer expectations Immediate response to minimize the impact of anycustomer issue Total commitment by all employees throughout theentire organizationAtmel AVR Microcontrollers for AutomotiveContinuous ImprovementTo meet the zero-defect challenge, Atmel launcheda three year automotive quality plan in 2008 thatresulted in harmonized targets, development, andsupply chain and quality policy for the automotiveportfolio. The implementation of a customer-focusedquality structure has further enabled the companyto closely adhere to customer-specific requirements.Atmel is also continuously examining its developmentand qualification approaches to achieve best-in-classreliability. All this explains why Atmel plays a key rolein several major automotive European programs—such as Failure-driven Qualification (Medea A407FdQ) and End of Life Investigation for AutomotiveSystems (Catrene 2T204 ELIAS)—which are pavingthe way to future international standards. Theseimportant R&D programs have resulted in techniquesfor Robustness Validation (SAE J1879) and contributeto support the new requirements of Road VehiclesFunctional Safety (ISO 26262).15
Atmel Corporation1600 Technology Drive, San Jose, CA 95110 USAT : ( 1)(408) 441. 0311F : ( 1)(408) 487. 2600 www.atmel.com 2013 Atmel Corporation. All rights reserved. / Rev.: Atmel-4073J-AVR-Microcontrollers-Auto E A4 0213Atmel , Atmel logo and combinations thereof, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names maybe trademarks of others.Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmelproducts. EXCEPT AS SET FORTH IN THE ATMEL TERMS AND CONDITIONS OF SALES LOCATED ON THE ATMEL WEBSITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTYRELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE USE OR INABILITYTO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves theright to make changes to specifications and products descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for,and shall not be used in, automotive applications. Atmel products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.
with an ATA664151 chip and an Atmel AVR 8-bit ATtiny167 microcontroller. Motor Control Applications Brushless DC motors (BLDC) are increasingly being employed in power train, chassis and body applications. Atmel has developed two families of 8-bit microcontrollers supporting Hall sensor and sensorless applications.
