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ATSAML21E18B-AUT - Microchip

Description: MICROCHIP - ATSAML21E18B-AUT - MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-32

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ATSAML21E18B-AUT - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - TQFP 32A
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ATSAML21E18B-AUT - Microchip  - 3D model - Quad Flat Packages - TQFP 32A
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ATSAML21E18B-AUT Details

  • Manufacturer Part Number:

    ATSAML21E18B-AUT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TQFP-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    TQFP-32

  • Country Of Origin:

    Philippines, Thailand

  • ECCN Code:

    5A992.C

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    19

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • CPU Family:

    CORTEX-M0+

  • Clock Frequency-Max:

    32 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    16

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    25

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    32

  • Number of Timers:

    6

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TQFP

  • Package Equivalence Code:

    TQFP32,.35SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE

  • RAM (bytes):

    40960

  • ROM (words):

    262144

  • ROM Programmability:

    FLASH

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.2 mm

  • Speed:

    48 MHz

  • Supply Voltage-Max:

    3.63 V

  • Supply Voltage-Min:

    1.62 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATSAML21E18B-AUT Frequently Asked Questions (FAQs)

  • The ATSAML21E18B-AUT can operate from -40°C to +105°C, but the recommended operating temperature range is -40°C to +85°C for optimal performance and reliability.
  • The ATSAML21E18B-AUT has a complex clock system that can be configured using the System Clock (SYSCLK) module. You can use the Clock Controller (CLKCTRL) to select the clock source, configure the clock frequency, and enable/disable clock outputs. Refer to the device's datasheet and the Microchip ASF (Advanced Software Framework) documentation for more information.
  • The ATSAML21E18B-AUT's CPU can operate at a maximum frequency of 48 MHz.
  • The ATSAML21E18B-AUT has a Cryptography Accelerator (CRYA) module that provides hardware acceleration for cryptographic algorithms such as AES, SHA, and RSA. You can use the CRYA module to accelerate cryptographic operations in your application. Refer to the device's datasheet and the Microchip ASF documentation for more information.
  • The ATSAML21E18B-AUT has 256 KB of flash memory available for program storage.

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ATSAML21E18B-AUT Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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