ATSAME70Q21B-ANT The ATSAME70Q21B-ANT is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology. It features 2MB FLASH, 384KB RAM, 114 I/O, and operates at up to 300 MHz.
Mfr Part #:

ATSAME70Q21B-ANT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAME70Q21B-ANT is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology. It features 2MB FLASH, 384KB RAM, 114 I/O, and operates at up to 300 MHz.
✓ Total Stock: 4,737 pcs

ATSAME70Q21B-ANT Available from 1 distributor

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ATSAME70Q21B-ANT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
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

ATSAME70Q21B-ANT Description

Short technical summary and product information.

The ATSAME70Q21B-ANT is a 32-bit ARM Cortex-M7 microcontroller manufactured by Microchip Technology. It operates at a maximum speed of 300 MHz and includes 2 MB of Flash program memory and 384 KB of RAM. The device offers extensive connectivity options including CANbus, Ethernet, I²C, SPI, UART/USART, USB, and QSPI, along with peripherals such as DMA, PWM, and watchdog timer. It features 24 12-bit analog-to-digital converters and 2 12-bit digital-to-analog converters. The microcontroller has 114 I/O pins and supports a supply voltage range of 1.62V to 3.6V. It is designed for surface-mount assembly in a 144-LQFP package with 20x20 mm body size and operates over a temperature range of -40°C to 105°C.

ATSAME70Q21B-ANT Quick Information

Product Type: Microcontroller
Series: SAM E70
Canonical Name: Microchip Technology ATSAME70Q21B-ANT ARM Cortex-M7 Microcontroller
Subcategory: ARM Cortex-M7 Microcontroller

ATSAME70Q21B-ANT Compliance

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

ATSAME70Q21B-ANT Features

  • 300MHz ARM Cortex-M7 core.
  • 2MB Flash and 384KB RAM.
  • 114 I/O pins for flexible design.
  • Wide connectivity including Ethernet and USB.
  • Operating temperature -40°C to 105°C.

ATSAME70Q21B-ANT Applications

  • Ideal for industrial control systems.
  • Use in automotive embedded applications.
  • Suitable for networking and communication devices.
  • Can be used in high-performance embedded computing.

ATSAME70Q21B-ANT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

1.62V to 3.6V.

What package does this microcontroller come in?

144-LQFP (20x20).

What is the operating temperature range?

-40°C to 105°C.

Is this device RoHS compliant?

Yes, it is listed as RoHS3 Compliant (unverified).

What is the core processor?

ARM Cortex-M7.

What is the maximum speed?

300 MHz.

How much flash memory does it have?

2 MB.

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