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ATSAMS70J21B-MN - Microchip

Description: ARM Microcontrollers - MCU CM7, 2048kB FLASH, 384kB SRAM, QFN64

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PCB Footprints
ATSAMS70J21B-MN - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN64, 64-pad QFN
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3D Models
ATSAMS70J21B-MN - Microchip  - 3D model - Quad Flat No-Lead - QFN64, 64-pad QFN
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ATSAMS70J21B-MN Details

  • Manufacturer Part Number:

    ATSAMS70J21B-MN

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    VQFN-64

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    5A992.C

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    18

  • Has ADC:

    YES

  • Address Bus Width:

    24

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M7

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • External Data Bus Width:

    16

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQCC-N64

  • Length:

    9 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    24

  • Number of External Interrupts:

    1

  • Number of I/O Lines:

    44

  • Number of Serial I/Os:

    5

  • Number of Terminals:

    64

  • Number of Timers:

    12

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • RAM (bytes):

    393216

  • ROM (words):

    2097152

  • ROM Programmability:

    FLASH

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.9 mm

  • Speed:

    300 MHz

  • Supply Voltage-Max:

    1.32 V

  • Supply Voltage-Min:

    1.08 V

  • Supply Voltage-Nom:

    1.2 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    9 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATSAMS70J21B-MN Frequently Asked Questions (FAQs)

  • The ATSAMS70J21B-MN can operate from -40°C to +105°C, but the maximum junction temperature is 150°C.
  • The clock system on the ATSAMS70J21B-MN can be configured using the System Clock Control (CLK) module. You can select the clock source, configure the clock frequency, and enable/disable clock outputs using the CLK module registers.
  • The ATSAMS70J21B-MN's processor can run up to 300 MHz, but the maximum frequency depends on the clock source and configuration.
  • The ATSAMS70J21B-MN's DMA controller can be used to transfer data between peripherals and memory without CPU intervention. You need to configure the DMA channel, set the transfer parameters, and enable the DMA transfer using the DMA controller registers.
  • The PTC on the ATSAMS70J21B-MN is used to implement touch sensing capabilities, such as capacitive touch buttons, sliders, and wheels. It can also be used for other applications that require capacitive sensing.

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ATSAMS70J21B-MN 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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Part Image ATSAMS70J21B-MNT Microchip Technology Inc

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M7 CPU, 300MHz, CMOS, PQCC64