Microchip Technology

ATSAME70Q20B-CFN  

Microcontrollers

The ATSAME70Q20B-CFN is a high-performance microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the SAM E70 family of MCUs, which are based on the 32-bit ARM Cortex-M7 processor. This particular model is designed for a wide range of applications that require high performance, advanced connectivity, and low power consumption.

Description:

The ATSAME70Q20B-CFN is a powerful MCU with a 32-bit ARM Cortex-M7 processor running at a maximum frequency of 300 MHz. It features a high-performance memory architecture, including 2 MB of flash memory, 512 KB of SRAM, and 8 KB of data memory. The device is available in a Ceramic Ball Grid Array (CBGA) package.

Features:

1. 32-bit ARM Cortex-M7 processor with a maximum frequency of 300 MHz.
2. 2 MB of flash memory for program storage.
3. 512 KB of SRAM for data storage and execution.
4. 8 KB of data memory for additional storage needs.
5. Advanced connectivity options, including USB, Ethernet, and a wide range of communication interfaces (UART, SPI, I2C, CAN, etc.).
6. High-resolution 12-bit ADC with up to 24 channels.
7. Flexible clock management system for optimal power consumption.
8. Peripheral touch controller for capacitive touch applications.
9. High-speed PWM modules for motor control and other time-critical applications.
10. Security features like secure boot, flash read protection, and unique chip identifier.

Applications:

The ATSAME70Q20B-CFN is suitable for a wide range of applications that require high performance, advanced connectivity, and low power consumption. Some of the potential applications include:

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, including infotainment systems, body control modules, and advanced driver assistance systems (ADAS).
5. High-end consumer electronics, like smart home devices and wearables.
6. Robotics and drones.
7. High-speed data acquisition and signal processing systems.
8. Audio and video processing applications.
9. Energy management and smart grid systems.
10. Advanced human-machine interface (HMI) devices.

The ATSAME70Q20B-CFN's combination of high performance, advanced connectivity, and low power consumption makes it an ideal choice for a wide range of embedded applications that require a powerful and versatile MCU.

ATSAME70Q20B-CFN Documents

Download datasheets and manufacturer documentation for ATSAME70Q20B-CFN

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