Hello! Welcome to Embedic!
This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.
Home > Embedded ICs > 32bit MCU > ATSAMD21J16A-CUT
Microchip

ATSAMD21J16A-CUT

Pictures are for reference only Please prevail in kind

  • Quantity : *

  • Contact Name : *

  • Email : *

price SUPPLIERS WHOLESALE PRICE TRENDS

Price comparison from authorized distributors

price info ATSAMD21J16A-CUT Competitive Prices

EmbedIC has the unique source of supply. We can offer ATSAMD21J16A-CUT more competitive price for our customers. You can enjoy our best service by purchasing Microchip ATSAMD21J16A-CUT, Please feel free to contact for the best price of ATSAMD21J16A-CUT 32bit MCU. Click To Get Quotation

ATSAMD21J16A-CUT Overview

NOTE:ATSAMD21J16A is not recommended for new designs, please use ATSAMD21J16B.

A low-power, high-performance Microchip'sARM® Cortex®-M0+ based flash microcontroller, the ATSAMD21J16 is ideal for a wide range of home automation, consumer, metering, and industrial applications. It features:

  • 64KB of flash and 8KB of SRAM
  • Up to 48MHz operating frequency
  • Six serial communication modules (SERCOM) configurable as UART/USART, SPI or I2C, five 16-bit timer/counters, 32-bit Real-Time Clock and calendar, 24 PWM channels, one 20-channel 12-bit ADC, one 10-bit DAC
  • Full Speed USB Device and embedded Host
  • Support for up to 256 touch channels
  • 1.62V to 3.63V power supply
  • Easy pin migration to SAMD21G and SAMD21J devices
  • Supported by Atmel Studio, ASF and the SAM D21 Xplained Pro kit
Supported by MPLAB X IDE and MPLAB Harmony.

ECAD Model

Symbol

ATSAMD21J16A-CUT

Footprint

ATSAMD21J16A-CUT

Features

    Processor

    • ARM Cortex-M0+ CPU running at up to 48MHz
      • Single-cycle hardware multiplier
      • Micro Trace Buffer

    Memories

    • 64KB in-system self-programmable Flash
    • 8KB SRAM Memory

    System

    • Power-on reset (POR) and brown-out detection (BOD)
    • Internal and external clock options with 48MHDigital Frequency Locked Loop (DFLL48M) and 48MHto 96MHFractional
    • External Interrupt Controller (EIC)
    • 16 external interrupts
    • One non-maskable interrupt
    • Two-pin Serial Wire Debug (SWD) programming, test and debugging interface
    • Drop in compatible with SAM D20

    Low Power

    • Idle and standby sleep modes
    • SleepWalking peripherals

    Peripherals

    • 12-channel Direct Memory Access Controller (DMAC)
    • 12-channel Event System
    • Five 16-bit Timer/Counters (TC), configurable as either:
      • 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
    • Three  24-bit Timer/Counters for Control (TCC), with extended functions:
      • 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 that increase 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
    • One full-speed (12Mbps) Universal Serial Bus (USB) 2.0 interface
      • Embedded device function
      • Eight endpoints
    • Six Serial Communication Interfaces (SERCOM), each configurable to operate as either:
      • USART with full-duplex and single-wire half-duplex configuration
      • I2C Bus up to 3.4MHz
      • SMBUS/PMBUS
      • SPI
      • LIN slave
    • 12-bit, 350ksps Analog-to-Digital Converter (ADC) with up to 20 channels
      • 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
    • Peripheral Touch Controller (PTC)
      • 256-channel capacitive touch and proximity sensing

    I/O

    • 52 GPIO pins

    Packages

    • 64-pin TQFP, QFN, UFBGA

    Operating Voltage

    • 1.62V – 3.63V

Applications

SAM D21J

Specifications

  • Core Processor ARM Cortex M0+

  • Speed 48MHz

  • Operating Temperature -40℃ ~ 85℃ (TA)

  • Program Memory Type FLASH

  • RAM Size 8K x 8

  • Number of I/O 52

  • Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

  • Mounting Type Surface Mount

  • Oscillator Type Internal

  • Supplier Device Package 64-UFBGA (5x5)

  • Package / Case 64-UFBGA

  • Core Size 32-Bit

  • Connectivity I2C, LINbus, SPI, UART/USART, USB

  • Program Memory Size 64KB (64K x 8)

  • Data Converters A/D 20x12b; D/A 1x10b

  • Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V

Circuit Diagram

Popular Products

  • MK20DN128VFT5

    Manufacturer: NXP

    IC MCU 32BIT 128KB FLASH 48QFN

    Product Categories: 32bit MCU

    Lifecycle:

    RoHS:

  • MSP430FG439IPNR

    Manufacturer: Texas Instruments

    IC MCU 16BIT 60KB FLASH 80LQFP

    Product Categories: 16bit MCU

    Lifecycle:

    RoHS:

  • M2S025T-FCSG325

    Manufacturer: Microsemi Corporation

    IC SOC CORTEX-M3 166MHZ 325BGA

    Product Categories: SOC

    Lifecycle:

    RoHS:

  • MC68HC908QY4VDTE

    Manufacturer: NXP

    IC MCU 8BIT 4KB FLASH 16TSSOP

    Product Categories: 8bit MCU

    Lifecycle:

    RoHS:

  • MC9S08AC32CFUE

    Manufacturer: NXP

    IC MCU 8BIT 32KB FLASH 64QFP

    Product Categories: 8bit MCU

    Lifecycle:

    RoHS:

  • M2S025-VF400

    Manufacturer: Microsemi Corporation

    IC SOC CORTEX-M3 166MHZ 400VFBGA

    Product Categories: SOC

    Lifecycle:

    RoHS:

  • A2F500M3G-FG484

    Manufacturer: Microsemi Corporation

    IC SOC CORTEX-M3 80MHZ 484FBGA

    Product Categories: SOC

    Lifecycle:

    RoHS:

  • M2S025T-FCS325I

    Manufacturer: Microsemi Corporation

    IC SOC CORTEX-M3 166MHZ 325BGA

    Product Categories: SOC

    Lifecycle:

    RoHS:

  • ATMEGA644PV-10MQR

    Manufacturer: Microchip

    IC MCU 8BIT 64KB FLASH 44VQFN

    Product Categories: 8bit MCU

    Lifecycle:

    RoHS:

  • MSP430F5634IZQWT

    Manufacturer: Texas Instruments

    IC MCU 16BIT 192KB FLASH 113BGA

    Product Categories: 16bit MCU

    Lifecycle:

    RoHS:

Product evaluation

  • Looking forward to your comment

  • Comment

    Verification Code * 

Compare products

Compare Empty