ATSAMD20E14A-MU

ATSAMD20E14A-MU

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ATSAMD20E14A-MU
IC MCU 32BIT 16KB FLASH 32QFN
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$2.12

Price update:a months ago
Available in stock: 131
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Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

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ATSAMD20E14A-MU Products

A low-power, high-performance Microchip'sARM® Cortex®-M0+ based flash microcontroller, the ATSAMD20E14A-MU is ideal for a wide range of home automation, consumer, metering, and industrial applications. It features:

  • 16KB of flash and 2KB of SRAM
  • Up to 48MHz operating frequency
  • Four serial communication modules (SERCOM) configurable as UART/USART, SPI or I2C, six 16-bit timer/counters,32-bit Real Time clock and calendar, 10 PWM channels, one 10-channel 12-bit ADC, one 10-bit DAC
  • Support for up to 60 touch channels
  • 1.62V to 3.63V power supply
  • Easy pin migration to SAMD20G and SAMD20J devices
  • Supported by Atmel Studio, ASF and the SAM D20 Xplained Pro kit
Supported by MPLAB X IDE and MPLAB Harmony.

Feature

    Processor

    • ARM Cortex-M0+ CPU running at up to 48MHz
    • Single-cycle hardware multiplier
    Memories
    • 16KB in-system self-programmable Flash
    • 2KB 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 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
    Low power
    • Idle and standby sleep modes
    • SleepWalking peripherals
    Peripherals
    • 8-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
    • 32-bit real time counter (RTC) with clock/calendar function
    • Watchdog timer (WDT)
    • CRC-32 generator
    • Up to six serial communication interfaces (SERCOM), each configurable to operate as either:
      • USART with full-duplex and single-wire half-duplex configuration
      • I2C up to 40kHz
      • SPI
    • One 12-bit, 350ksps analog-to-digital converter (ADC) with 10 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
    • 32-pin TQFP, QFN
    Operating voltage
    • 1.62V to 3.63V
    Power Consumption
    • Down to 70µA/MHz in active mode
    • Down to 8µA running the peripheral Touch Controller
    Temperature range
    • –40 to +105°C

Product Attributes

TYPE DESCRIPTION Select all
Series SAM D20E
Package Tray
Product Status Active
Programmable Not Verified
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 48MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, WDT
Number of I/O 26
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
Data Converters A/D 10x12b; D/A 1x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-VQFN (5x5)

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$2.12

Price update:a months ago
Available in stock: 131
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology

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