ATSAMDA1G15B-ABT by Microchip Technology

Status: Active
Series: ATSAMDA1G15B
RoHS: Compliant
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The SAM DA1 ARM® Cortex®-M0+ -based microcontrollers are operating at 48MHz (45DMIPS). The ATSAMDA1G15B provides 32KB Flash, 4kB SRAM and 1KB RWW Flash. The connectivity peripheral set consists of 6 serial communication modules (SERCOM) that each can be configured to act as a USART, UART, SPI and I2C. Additional connectivity options are provided by the on-chip one channel Inter-IC sound interface (I2S) and the full-speed USB 2.0 embedded host and device.

Supported by MPLAB X IDE and MPLAB Harmony.

Functional Safety
This device supports the ISO 26262 (ASIL B) functional safety standard.   
·   The Functional Safety Manual, FMEDA and information on the Diagnostic Software are available under NDA through the request form on the 32-bit Microcontrollers Functional Safety  web page.
·   Learn more about  32-bit MCUs with Functional Safety capabilities including device hardware and certified software libraries. 

Prices starting from US$3.23


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Logo for Newark Electronics Newark Electronics US$3.82
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Logo for Avnet America Avnet America US$4.49
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Logo for Microchip Technology Microchip Technology US$3.23
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Features

ARM Cortex-M0+ CPU running at up to 48MHz
Single-cycle hardware multiplier
Micro trace buffer
32KB in-system self-programmable Flash
1KB Read-While-Write (RWW) Flash section
4KB SRAM memory
Power-on reset (POR) and brown-out detection (BOD)
Internal and external clock options with 48MHdigital frequency locked loop (DFLL48M) and 48MHto 96MHz
fractional digital phase locked loop (FDPLL96M)
External interrupt controller (EIC)
16 external interrupts
One non-maskable interrupt
Two-pin serial wire debug (SWD) programming, test and debugging interface
Idle and standby sleep modes
SleepWalking peripherals
8-channel direct memory access controller (DMAC)
12-channel event system
One 16-bit TC with compare/capture channels
One 8-bit TC with compare/capture channels
One 32-bit TC with compare/capture channels, by using two TCs
Up to four compare channels with optional complementary output
Generation of synchronized pulse width modulation (PWM) pattern across port pins
Deterministic fault protection, fast decay and configurable dead-time between complementary output
Dithering for enhancing resolution with up to 5-bit and reduce quantization error
32-bit real time counter (RTC) with clock/calendar function
Watchdog timer (WDT)
CRC-32 generator
Device 2.0 and reduced-host low speed and full speed
Flexible end-point configuration and management with dedicated DMA channels
On-chip transceivers including pull-ups and serial resistors
Crystal-less operation in device mode
USART with full-duplex and single-wire half-duplex configuration
I2C up to 3.4MHz
SPI
LIN Client
One two-channel inter-IC sound (I2S) interface
Differential and single-ended input
1/2x to 16x programmable gain stage
Automatic offset and gain error compensation
Oversampling and decimation in hardware to support 13-, 14-, 15- or 16-bit resolution
10-bit, 350ksps digital-to-analog converter (DAC)
Two analog comparators (AC) with window compare function
Up to 256-channel capacitive touch and proximity sensing
38 GPIO pins
48-pin TQFP, QFN
2.7V to 3.63V
–40 to +105°C

Specifications

Part Family SAMDA1
CPU Type Cortex-M0+
MaxSpeed (MHz) 48
Program Memory Size (KB) 32
SRAM (KB) 4
Data EEPROM (bytes) 1024
Temp. Range Min. -40
Temp. Range Max. 105
Operation Voltage Min.(V) 2.7
Operation Voltage Max.(V) 3.63
Direct Memory Access (DMA) Channels 12
SPI™ 6
I2C 6
UART 6
I2S 1
Ethernet None
Quadrature Encoder Interface (QEI) 0
Hardware Touch Peripheral PTC
Crypto Engine No
Number of USB Modules 1
USB Interface Host, Device
Number of CAN Modules 0
Type of CAN module None
ADC Channels 14
Max ADC Resolution (bits) 12
Max ADC Sampling Rate (ksps) 350
Number of DACs 1
Input Capture 6
Standalone Output Compare/ Standard PWM 0
Motor Control PWM Channels 6
Max 16 Bit Digital Timers 5
Number of Comparators 2
Internal Oscillator 32khz, 32Khz ULP, 8Mhz
Hardware RTCC Yes
Max I/O Pins 38
Pin Count 48
Low Power No
Pins | Packaging 48 | TQFP
Temp Range -40C to +105C
Packing Media Tape and reel (2500)

Resources



Application Notes
AN3346 - Introduction to MPLAB X IDE and MPLAB Harmony v3 for Atmel Studio and ASF users
AN_42393 - AT09381: SAM D - Debugging Watchdog Timer Reset
AN_42472 - AT11491: Peripheral Power Consumption in Standby Mode for SAM D Devices
AN_42411 - AT06549: Ultra Low Power Techniques
AN_42382 - AT04056: Getting Started with FreeRTOS on SAM Flash MCUs
AN_42336 - AT09331: ASF USB Stack Manual
AN2468 - Production Programming of Microchip AVR and SAM Microcontrollers
AN2466 - Using Atmel-ICE for AVR Programming In Mass Production
AN2520 - Sensorless Field Oriented Control (FOC) for a Permanent Magnet Synchronous Motor (PMSM) Using a PLL Estimator and Equation-based Flux Weakening (FW) Application Note
AN2587 - EMI, EMC, EFT, and ESD Circuit Design Consideration for 32-bit Microcontrollers Application Note
AN2584 - Integrated Power Factor Correction (PFC) and Sensorless




Legacy Collaterals
STK600-RC064SAM-72 User Guide
ATAN0114: Atmel QT4 Xplained Pro User Guide
Atmel QT1 Xplained Pro User Guide
Atmel QTouch General Library Peripheral Touch Controller User Guide
Beyond the IDE
AN_42115 - AT03255: SAM D/R/L/C Serial Peripheral Interface (SERCOM SPI) Driver
AN_42118 - AT03256: SAM D/R/L/C Serial USART (SERCOM USART) Driver
AN_42119 - AT03259: SAM D/R System Clock Management (SYSTEM CLOCK) Driver
AN_42120 - AT03260: SAM D/R System (SYSTEM) Driver
AN_42116 - AT03254: SAM D/R/L/C I2C Slave Mode (SERCOM I2C) Driver
AN_42122 - AT03261: SAM D/R/L/C System Interrupt (SYSTEM INTERRUPT) Driver
AN_42121 - AT03262: SAM D/R/L/C System Pin Multiplexer (SYSTEM PINMUX) Driver
AN_42123 - AT03263: SAM D/R/L/C Timer Counter (TC) Driver
AN_42124 - AT03264: SAM D/R/L/C Watchdog (WDT) Driver
AN_42126 - AT03266: SAM D/R/L/C RTC Calendar (RTC CAL) Driver
AN_42473 - AT11480: Analog Comparator Application Examples
AN_42235 - AT06857: Developing Extension Boards for the Xplained Pro Evaluation Kits
AN_42508 - AT10764: Software Library for AES-128 Encryption and Decryption
AN_42458 - AT11493: Waveform Generator and WAV Audio Player using DAC
AN_42438 - AT09423: SAM-BA Overview and Customization Process
AN_42447 - AT10931: SAM Read While Write EEPROM (RWW EEPROM) Emulator Service
AN_42344 - AT09339: USB Host Interface (UHI) for Mass Storage Class (MSC)
AN_42346 - AT09341: USB Host Interface (UHI) for Vendor Class Device
AN_42338 - AT09333: USB Host Interface (UHI) for Communication Class Device (CDC)
AN_42342 - AT09337: USB Host Interface (UHI) for Human Interface Device Mouse (HID Mouse)
AN_42337 - AT09332: USB Device Interface (UDI) for Communication Class Device (CDC)
AN_42345 - AT09340: USB Device Interface (UDI) for Vendor Class Device
AN_42339 - AT09334: USB Device Interface (UDI) for Human Interface Device Generic (HID Generic)
AN_42255 - AT07451: SAM D21/DA1 Inter-IC Sound Controller (I2S) Driver
AN_42370 - AT08569: Optimizing ASF Code Size to Minimize Flash and RAM Usage
AN_42724 - AT17284: Proximetry Cloud Based Smart Plug User Guide
AN_42257 - AT07683: SAM D09/D10/D11/D21/DA1/R/L/C Direct Memory Access Controller (DMAC) Driver
AN_42256 - AT07058: SAM D10/D11/D21/DA1/R/L/C Timer Counter for Control Applications (TCC) Driver
AN_42341 - AT09336: USB Device Interface (UDI) for Human Interface Device Mouse (HID Mouse)
AN_42343 - AT09338: USB Device Interface (UDI) for Mass Storage Class (MSC)
AN_42340 - AT09335: USB Device Interface (UDI) for Human Interface Device Keyboard (HID Keyboard)
AN_42386 - AT10828: DALI Slave Stack for SAM D20/D21
AN_42371 - AT07685: CPU Usage Demonstration using DMAC Application
AN_9419 - ATAN0145: Using SAM DA1 in LIN Ultra-low-power Nodes
AN_42149 - AT03789: SAM D10/D11/D20/D21/DA1/R Brown Out Detector (BOD) Driver
AN_42189 - AT04389: Connecting SAMD20E to the AT86RF233 Transceiver
AN_42107 - AT03229: SAM D/R/L/C Peripheral Access Controller (PAC) Driver
AN_42106 - AT03242: SAM D20/D21/D10/D11/DA1/L/C Analog Comparator (AC) Driver
AN_42109 - AT03243: SAM D/R Analog to Digital Converter (ADC) Driver
AN_42108 - AT03245: SAM D/R/L/C Event System (EVENTS) Driver
AN_42112 - AT03246: SAM D/R/L/C External Interrupt (EXTINT) Driver
AN_42114 - AT03247: SAM D/R/L/C Non-Volatile Memory (NVM) Driver
AN_42113 - AT03248: SAM D/R/L/C Port (PORT) Driver
AN_42111 - AT03249: SAM D/R/L/C RTC Count (RTC COUNT) Driver
AN_42117 - AT03250: SAM D/R/L/C I2C Master Mode (SERCOM I2C) Driver
AN_42728 - AT15004:Using SAM-BA for Linux on SAM Devices
Bringing the Best of Microcontroller Innovations to New Cortex-M0+ Devices
Microprocessor or Microcontroller
Computers that You Wear Help Your Work and Play
How Smart UHF Receivers Help to Reduce the Power Consumption of a Body Control
BLDC Motor Control in Automotive Environment
LIN-Based Bootloader Implementation on ATA6616/17
Designing Feature-Rich User Interfaces for Home and Industrial Controllers
ASF4 API Reference Manual
SAM-BA Monitor for ROMless Cortex M Devices - SAM-BA® Monitor for ROMless Cortex Devices Application Note
How to Customize ASFv3 SAM-BA Bootloader on Cortex-





Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.1428
Shipping Weight (kg) 0.3
Lead Count 48
Package Type TQFP
Package Width or Size 7x7x1.0mm
Soldering Composition Matte Tin

Alternative Descriptions

MCU, 32BIT, 48MHZ, TQFP-48 | Farnell
Mcu, 32Bit, 48Mhz, Tqfp-48 | Newark Electronics
HighEnd MCU | Avnet America
32kB Flash, 4kB SRAM, 1kB RWW, QFP, T&R | Microchip Technology


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Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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