Microchip Technology

ATSAME70Q20A-CFNT  

Microcontrollers

The ATSAME70Q20A-CFNT is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the SAM E70 family of 32-bit ARM Cortex-M7-based MCUs, which are designed for a wide range of high-end embedded applications.

Description:

The ATSAME70Q20A-CFNT is a high-performance MCU featuring a 32-bit ARM Cortex-M7 processor with a maximum CPU frequency of 300 MHz. It is available in a 64-pin CFN package. The device is equipped with a range of communication interfaces, peripherals, and memory options, making it suitable for various applications.

Features:

1. ARM Cortex-M7 processor with a max CPU frequency of 300 MHz.
2. 2 MB of internal flash memory and 512 KB of internal SRAM.
3. Advanced encryption standard (AES) and secure boot features for enhanced security.
4. Memory protection units (MPU) and secure peripherals to protect sensitive data.
5. A wide range of communication interfaces, including USB, Ethernet, and multiple serial communication options (UART, SPI, I2C).
6. High-resolution 12-bit ADC with up to 24 channels.
7. Flexible clock management system with multiple clock sources.
8. Advanced control and user interfaces, such as PWM, QSPI, and parallel camera interface (PCC).
9. Low-power modes to optimize power consumption in battery-powered applications.
10. Integrated DMA controller for efficient data transfer between peripherals and memory.

Applications:

The ATSAME70Q20A-CFNT is designed for a wide range of high-end embedded applications, including:

1. Industrial automation and control systems.
2. Medical devices and equipment.
3. Networking and communication devices, such as routers, switches, and IoT gateways.
4. Automotive applications, such as infotainment systems, body control modules, and advanced driver-assistance systems (ADAS).
5. High-end consumer electronics, such as smart appliances and home automation systems.
6. Security systems, including surveillance cameras and access control devices.
7. Robotics and unmanned vehicles.
8. High-fidelity audio equipment and professional audio systems.

The ATSAME70Q20A-CFNT's combination of high processing power, advanced security features, and a wide range of communication interfaces make it an excellent choice for demanding embedded applications that require high performance, robust security, and seamless connectivity.

ATSAME70Q20A-CFNT Documents

Download datasheets and manufacturer documentation for ATSAME70Q20A-CFNT

Errata :

SAM E/S/V70,V71 Family Errata      

Datasheets :

SAM E70/S70/V70/V71      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAME70Q20 Development Tool Selector      

PCN Design/Specification :

SAM E70/S70/V70/V71 28/Dec/2020       Datasheet Update 12/Nov/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH