ATSAME70Q21A-ANT ATSAME70Q21A-ANT is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology. It features a 300MHz core, 2MB flash memory, 384KB RAM, and a wide range of connectivity options in a 144-LQFP package.
Mfr Part #:

ATSAME70Q21A-ANT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
ATSAME70Q21A-ANT is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology. It features a 300MHz core, 2MB flash memory, 384KB RAM, and a wide range of connectivity options in a 144-LQFP package.
✓ Total Stock: 22,546 pcs

ATSAME70Q21A-ANT Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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22,546 pcs
22546 pcs On Request 1 On Request On Request 2020+ On Request On Request

ATSAME70Q21A-ANT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
Voltage

ATSAME70Q21A-ANT Description

Short technical summary and product information.

The ATSAME70Q21A-ANT is a high-performance 32-bit microcontroller based on the ARM Cortex-M7 core, operating at up to 300MHz. It integrates 2MB of flash memory and 384KB of SRAM, providing ample code and data storage for complex embedded applications.

 

This MCU offers extensive connectivity including CANbus, Ethernet, USB, I2C, SPI, UART, and more, making it suitable for industrial control, networking, and IoT devices. On-chip peripherals include DMA, PWM, I2S, brown-out detection, and watchdog timer.

 

The device is supplied in a 144-LQFP package (20x20mm) and supports surface mount assembly. It operates over a wide voltage range of 1.62V to 3.6V and a temperature range of -40°C to 105°C, enabling use in harsh environments.

ATSAME70Q21A-ANT Quick Information

Product Type: Microcontroller
Series: SAM E70
Canonical Name: ATSAME70Q21A-ANT – ARM Cortex-M7 Microcontroller, 32-bit, 300MHz, 2MB Flash, 144-LQFP
Subcategory: 32-bit Microcontrollers

ATSAME70Q21A-ANT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATSAME70Q21A-ANT Features

  • ARM Cortex-M7 32-bit core at 300MHz.
  • 2MB flash and 384KB SRAM memory.
  • Integrated CAN, Ethernet, USB connectivity.
  • Operating temperature range -40°C to 105°C.
  • 144-pin LQFP surface mount package.

ATSAME70Q21A-ANT Applications

  • Industrial control and automation systems.
  • Embedded networking and IoT devices.
  • Motor control and power management.
  • Automotive body electronics.

ATSAME70Q21A-ANT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the ATSAME70Q21A-ANT?

The core processor is an ARM Cortex-M7, 32-bit single-core.

What is the operating speed of this microcontroller?

The maximum speed is 300MHz.

How much flash memory and RAM does it have?

Program memory is 2MB (FLASH) and RAM is 384K x 8 (384KB).

What is the operating voltage range?

The supply voltage range is 1.62V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C (TA).

What package is the ATSAME70Q21A-ANT available in?

It is available in a 144-LQFP package (20x20mm) with surface mount mounting.

Is the ATSAME70Q21A-ANT RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified and has low confidence. Verify with the manufacturer.

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