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Atmel SAM D21 Xplained Pro

The Atmel SAM D21 is a series of low-power microcontrollers using the 32-bit ARM Cortex- M0+ processor.

  • SAMD21J18A microcontroller
  • USB interface device and reduced host mode
  • 3 Xplained Pro extension headers
  • Embedded Debugger
  • Supported with application examples in Atmel Software Framework

Product Description

The Atmel SAM D21 is a series of low-power microcontrollers using the 32-bit ARM Cortex- M0+ processor and ranging from 32- to 64-pins with up to 256KB Flash and 32KB of SRAM.

The SAM D21 devices operate at a maximum frequency of 48MHz and reach 2.14 Coremark/MHz. They are designed for simple and intuitive migration with identical peripheral modules hex-compatible code identical linear address map and pin-compatible migration paths between all devices in the product series.

All devices include intelligent and flexible peripherals Atmel Event System for inter-peripheral signaling and support for capacitive touch button slider and wheel user interfaces.

SAM D21 Xplained Pro

Debugging tool

The Xplained Pro MCU series evaluation kits include an on-board Embedded Debugger and no external tools are necessary to program or debug the ATSAMD21J18A.

Built-in features

In-system programmable Flash twelve-channel direct memory access (DMA) controller 12 channel Event System programmable interrupt controller up to 52 programmable I/O pins 32-bit real-time clock and calendar up to five 16-bit Timer/Counters (TC) and three 24-bit Timer/Counters for Control (TCC) where each TC can be configured to perform frequency and waveform generation accurate program execution timing or input capture with time and frequency measurement of digital signals.

Mechanical buttons

One reset button and one user pushbutton (wake-up bootloader entry or general purpose).

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2407175
ATSAMD21-XPRO

ATSAMD21-XPRO

ATMEL

EVAL BOARD, ATSAMD21J18A SAM D21 MCU

EVAL BOARD, ATSAMD21J18A SAM D21 MCU; Silicon Manufacturer:Atmel; Core Architecture:ARM; Core Sub-Architecture:Cortex-M0+; Silicon Core Number:ATSAMD21J18A; Silicon Family Name:SAM D; No. of Bits:32bit; Kit Contents:Eval Board ATSAMD21J18A; Features:Embe

208 

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2295530
ATPROTO1-XPRO

ATPROTO1-XPRO

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EXT BOARD, PROTOTYPING, XPLD

EXT BOARD, PROTOTYPING, XPLD; Silicon Manufacturer:-; Core Architecture:-; Core Sub-Architecture:-; Silicon Core Number:-; Silicon Family Name:-; For Use With:Xplained Pro MCU Boards; Kit Contents:Extension Board Xplained Pro; Features:1 Xplained Pro Hea

94 

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1+ £13.27

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2399861
ATQT1-XPRO

ATQT1-XPRO

ATMEL

XPLAINED PRO EXTENSION BOARD, SAMD20 MCU

XPLAINED PRO EXTENSION BOARD, SAMD20 MCU; Accessory Type:Extension Board; For Use With:SAMD20 MCU; Features:Xplained Pro Hardware Identification System, Evaluation of Self & Mutual Capacitance Mode Using PTC; SVHC:No SVHC (15-Jun-2015); Kit Contents:Two

35 

Price for: Each 1

1+ £18.08

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  • 2 will be available for delivery on 07-Apr-2016
  • 30 will be available for delivery on 21-Apr-2016
  • More stock available week commencing 30/05/16
2295529
ATIO1-XPRO

ATIO1-XPRO

ATMEL

EXT BOARD, I/O, XPLD PRO

EXT BOARD, I/O, XPLD PRO; Silicon Manufacturer:Atmel; Core Architecture:-; Core Sub-Architecture:AVR; Silicon Core Number:-; Silicon Family Name:-; For Use With:Atmel Xplained Pro Platform; Kit Contents:Extension Board Xplained Pro; Features:MicroSD Card

34 

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  • 4 will be available for delivery on 27-Feb-2016
  • 4 will be available for delivery on 10-Mar-2016
  • 20 will be available for delivery on 26-May-2016
  • More stock available week commencing 06/06/16
2295527
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ATOLED1-XPRO

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EXTENSION BOARD, OLED, XPLD PRO

EXTENSION BOARD, OLED, XPLD PRO; Silicon Manufacturer:Atmel; Core Architecture:-; Core Sub-Architecture:AVR; Silicon Core Number:-; Silicon Family Name:-; For Use With:Atmel Xplained Pro Platform; Kit Contents:Extension Board Xplained Pro; Features:Auto-

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  • 9 will be available for delivery on 21-Apr-2016
  • 5 will be available for delivery on 27-Feb-2016
  • 4 will be available for delivery on 24-Mar-2016
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2409243
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MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-32; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:8KB; No. of Pins:32; MCU Case Style:QFN; No. of I/O's:26; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage Min:

2,149 

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ATSAMD21G16A-MU

ATSAMD21G16A-MU

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32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 64 KB, 8 KB, 48, QFN

MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-48; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:8KB; No. of Pins:48; MCU Case Style:QFN; No. of I/O's:38; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage Min:

1,904 

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ATSAMD21J16A-MU

ATSAMD21J16A-MU

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32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 64 KB, 8 KB, 64, QFN

MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-64; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:8KB; No. of Pins:64; MCU Case Style:QFN; No. of I/O's:52; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage Min:

1,300 

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2409248
ATSAMD21G18A-AU

ATSAMD21G18A-AU

ATMEL

32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 256 KB, 32 KB, 48, TQFP

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-48; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:48; MCU Case Style:TQFP; No. of I/O's:38; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage

1,183 

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ATSAMD21G18A-MU

ATSAMD21G18A-MU

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32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 256 KB, 32 KB, 48, QFN

MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-48; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:48; MCU Case Style:QFN; No. of I/O's:38; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage Mi

1,214 

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ATSAMD21J18A-MU

ATSAMD21J18A-MU

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32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 256 KB, 32 KB, 64, QFN

MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-64; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:64; MCU Case Style:QFN; No. of I/O's:52; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage Mi

781 

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2409246
ATSAMD21G16A-AU

ATSAMD21G16A-AU

ATMEL

32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 64 KB, 8 KB, 48, TQFP

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-48; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:8KB; No. of Pins:48; MCU Case Style:TQFP; No. of I/O's:38; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage Mi

723 

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2409250
ATSAMD21J16A-AU

ATSAMD21J16A-AU

ATMEL

32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 64 KB, 8 KB, 64, TQFP

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-64; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:8KB; No. of Pins:64; MCU Case Style:TQFP; No. of I/O's:52; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage Mi

720 

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2409253
ATSAMD21J18A-AU

ATSAMD21J18A-AU

ATMEL

32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 256 KB, 32 KB, 64, TQFP

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-64; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:64; MCU Case Style:TQFP; No. of I/O's:52; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage

414 

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2409242
ATSAMD21E16A-AU

ATSAMD21E16A-AU

ATMEL

32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 64 KB, 8 KB, 32, TQFP

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-32; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:8KB; No. of Pins:32; MCU Case Style:TQFP; No. of I/O's:26; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage Mi

242 

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2409245
ATSAMD21E18A-MU

ATSAMD21E18A-MU

ATMEL

32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 256 KB, 32 KB, 32, QFN

MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-32; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:32; MCU Case Style:QFN; No. of I/O's:26; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage Mi

142 

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2409244
ATSAMD21E18A-AU

ATSAMD21E18A-AU

ATMEL

32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 256 KB, 32 KB, 32, TQFP

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-32; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:32; MCU Case Style:TQFP; No. of I/O's:26; Embedded Interface Type:I2C, I2S, SPI, UART, USB; Supply Voltage

108 

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