Atmel | SMART SAM DA1 Series Targeting Automotive Capacitive Buttons/Sliders/Wheels Applications The Atmel® | SMART SAM DA1 series is the first within Atmel’s ARM® Cortex®-M0+ based automotive qualified microcontroller family. The SAM DA1 offers superior capacitive touch hardware support by embedding the peripheral touch controller (PTC), enabling efficient button/slider/wheel and proximity-detection applications. The series is qualified according to AEC-Q100 Grade 2 standard (-40 to +105°C ambient temperature). Key Highlights Comprehensive Peripheral Set for Connectivity • Up to six serial communication interfaces (SERCOM), each configurable to operate as USART/UART, I2C or SPI. • USB 2.0 Full-Speed embedded host and device. • One-channel Inter-IC sound interface (I2S). Connectivity Up to 6 Serial Comm. Modules (SERCOM) Inter-IC Sound Interface (I2S) USB 2.0 Full-Speed Embedded Host and Device High Analog Performance • 12-bit 350ksps analog-to-digital converter (ADC) with up to 20 channels, programmable gain stage, oversampling and decimation in hardware to support up to 16-bit resolution • 10-bit, 350ksps digital-to-analog converter (DAC) • Two analog comparators (ACs) with window-compare function 48 MHz Window Watchdog Timer Real-time Counter Single Cycle HW Multiplier Power Manager (Clock/ Sleep/ Reset-Control) Single Cycle IO Access 12 Channel Event System CRC 32 Generator Timer / Counter 5 Timer Counter TC 12-bit 350ksps ADC, Up to 20 channels 3 Timer Counter for Control TCC 8/4/4KB SRAM 10-bit, 350ksps DAC 2KB/1KB/512B RWW Flash Section Two Analog Comparators (AC) User Interface Peripheral Touch Controller PTC Memory Analogue User Interface ExcellentReal-time Behavior • 12-channel event-system, DMA System and single-cycle I/O access Key Applications • • • • Cortex®-M0+ System Internal RC Osc. (2), Crystal Osc. (2), PLL (48/96MHz) 12 DMA Channels 64/32/16KB FlashNVM State-of-the-art Touch Support • The SAM DA1 embeds the peripheral touch controller with up to 256 channels enabling high-sensitivity, environmentally robust capacitive touch solutions by auto calibration/compensation and Hardware noise filtering. SAM DA1 Automotive capacitive-touch HMI with or without haptic or acoustic feedback Proximity detection Switch modules Rain/light sensors SAM DA1 Series Targeting Automotive Capacitive Buttons/Sliders/Wheels Applications Ecosystem • Atmel Studio Integrated development environment (IDE) for developing and debugging: www.atmel.com/studio • Atmel software framework: Software library providing a large collection of embedded software for Atmel Flash MCUs: www.atmel.com/asf • Third-Party LIN software stack by ihr GmbH: www.ihr.de/ihr/index.php?lang=en To evaluate and prototype your application, Atmel provides a Xplained Pro evaluation kit: ATSAMDA1-XPRO. SAM DA1 Selector Guide FLASH (bytes) SRAM (bytes) Package Temperature Grade Touch, USB, I2S ATSAMDA1E14A-ABT 16K 4K TQFP32 –40°C to +105°C Yes ATSAMDA1E14A-MBT 16K 4K QFN32 –40°C to +105°C Yes ATSAMDA1E15A-ABT 32K 4K TQFP32 –40°C to +105°C Yes ATSAMDA1E15A-MBT 32K 4K QFN32 –40°C to +105°C Yes ATSAMDA1E16A-ABT 64K 8K TQFP32 –40°C to +105°C Yes ATSAMDA1E16A-MBT 64K 8K QFN32 –40°C to +105°C Yes ATSAMDA1G14A-ABT 16K 4K TQFP48 –40°C to +105°C Yes ATSAMDA1G14A-MBT 16K 4K QFN48 –40°C to +105°C Yes ATSAMDA1G15A-ABT 32K 4K TQFP48 –40°C to +105°C Yes ATSAMDA1G15A-MBT 32K 4K QFN48 –40°C to +105°C Yes ATSAMDA1G16A-ABT 64K 8K TQFP48 –40°C to +105°C Yes ATSAMDA1G16A-MBT 64K 8K QFN48 –40°C to +105°C Yes ATSAMDA1J14A-ABT 16K 4K TQFP64 –40°C to +105°C Yes ATSAMDA1J15A-ABT 32K 4K TQFP64 –40°C to +105°C Yes ATSAMDA1J16A-ABT 64K 8K TQFP64 –40°C to +105°C Yes Ordering Code SAM DA1 For more information on the SAM DA1 series, go to http://www.atmel.com/products/automotive/automotive_microcontrollers/default.aspx Atmel Corporation 1600 Technology Drive, San Jose, CA 95110 USA T : (+1)(408) 441. 0311 F : (+1)(408) 436. 4200 | www.atmel.com © 2015 Atmel Corporation. / Rev.: Atmel-45130B-SAM-DA1_E_US_032015 Atmel,® Atmel logo and combinations thereof, Enabling Unlimited Possibilities,® and others are registered trademarks or trademarks of Atmel Corporation in U. 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