ATSAME70Q20A-AN The ATSAME70Q20A-AN is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology with 1MB Flash and 384KB SRAM. It features 114 I/O pins, multiple connectivity options, and is housed in a 144-LQFP package.
Mfr Part #:

ATSAME70Q20A-AN

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAME70Q20A-AN is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology with 1MB Flash and 384KB SRAM. It features 114 I/O pins, multiple connectivity options, and is housed in a 144-LQFP package.
✓ Total Stock: 22,538 pcs

ATSAME70Q20A-AN 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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22,538 pcs
22538 pcs On Request 1 On Request On Request 2020+ On Request On Request

ATSAME70Q20A-AN Specifications Quick View

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

ATSAME70Q20A-AN Description

Short technical summary and product information.

The ATSAME70Q20A-AN is a 32-bit ARM Cortex-M7 microcontroller from Microchip Technology, part of the SAM E70 series. It operates at a maximum clock speed of 300 MHz with a single-core architecture. The device includes 1 MB of Flash memory and 384 KB of SRAM, suitable for complex embedded applications.

 

This microcontroller provides 114 general-purpose I/O pins and a wide range of peripherals including brown-out detect/reset, DMA, I²S, POR, PWM, and watchdog timers. Connectivity options include CANbus, Ethernet, I²C, SPI, UART/USART, USB, and more. It also features a 12-bit ADC with 24 channels and a 12-bit DAC with 2 channels.

 

The ATSAME70Q20A-AN is designed for surface-mount assembly and comes in a 144-LQFP package with a 20x20 mm body. It operates over a temperature range of -40°C to 105°C and requires a supply voltage between 1.62V and 3.6V. The device is RoHS3 compliant.

ATSAME70Q20A-AN Quick Information

Product Type: Microcontroller
Series: SAME70
Canonical Name: ATSAME70Q20A-AN - Microchip Technology ARM Cortex-M7 Microcontroller
Subcategory: 32-bit Microcontrollers

ATSAME70Q20A-AN Compliance

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

ATSAME70Q20A-AN Features

  • ARM Cortex-M7 core running at 300 MHz.
  • 1 MB Flash and 384 KB SRAM memory.
  • 114 I/O pins with multiple connectivity options.
  • 12-bit ADC with 24 analog input channels.
  • Operates from -40°C to 105°C temperature range.

ATSAME70Q20A-AN Applications

  • Ideal for industrial control and automation systems.
  • Suitable for networking and communication gateways.
  • Used in IoT edge devices requiring high performance.
  • Applicable in motor control with PWM peripherals.

ATSAME70Q20A-AN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAME70Q20A-AN?

1.62V to 3.6V.

What is the package type of the ATSAME70Q20A-AN?

144-LQFP (20x20 mm).

What is the operating temperature range?

-40°C to 105°C.

Is the ATSAME70Q20A-AN RoHS compliant?

RoHS3 Compliant (unverified).

What is the core processor of the ATSAME70Q20A-AN?

ARM Cortex-M7.

How much flash memory and SRAM does it have?

1 MB Flash and 384 KB SRAM.

What is the maximum clock speed?

300 MHz.

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