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ATSAM3S1AA-AU - Microchip

Description: Flash MCU

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ATSAM3S1AA-AU - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-LEAD LQFP 7 MM X 7 MM PACKAGE
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ATSAM3S1AA-AU - Microchip  - 3D model - Quad Flat Packages - 48-LEAD LQFP 7 MM X 7 MM PACKAGE
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ATSAM3S1AA-AU Details

  • Manufacturer Part Number:

    ATSAM3S1AA-AU

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-48

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8.23

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQFP-G48

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    22

  • Number of External Interrupts:

    30

  • Number of I/O Lines:

    34

  • Number of Serial I/Os:

    4

  • Number of Terminals:

    48

  • Number of Timers:

    4

  • 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:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • RAM (bytes):

    16384

  • ROM (words):

    65536

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    64 MHz

  • Supply Voltage-Max:

    1.95 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATSAM3S1AA-AU Frequently Asked Questions (FAQs)

  • The ATSAM3S1AA-AU can operate from -40°C to +85°C (industrial temperature range) and from -40°C to +105°C (extended temperature range) with some limitations.
  • The clock system on the ATSAM3S1AA-AU can be configured using the System Clock Controller (SCC) and the Power Management Controller (PMC). The SCC generates the main clock signals, while the PMC controls the clock sources and dividers. Refer to the datasheet and the ATSAM3S1AA-AU user manual for detailed configuration instructions.
  • The ATSAM3S1AA-AU's processor can run at a maximum frequency of 64 MHz.
  • The ATSAM3S1AA-AU has 256 KB of flash memory and 48 KB of SRAM.
  • Yes, the ATSAM3S1AA-AU has a built-in USB 2.0 full-speed interface with on-chip transceiver and dedicated FIFOs.

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ATSAM3S1AA-AU 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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