Microchip Technology

ATSAMD51P20A-AF  

Microcontrollers

The ATSAMD51P20A-AF is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the SAM D51 family of ARM Cortex-M4F-based MCUs, designed for a wide range of applications that require high performance, low power consumption, and advanced connectivity features.

Description:

The ATSAMD51P20A-AF is a high-performance MCU featuring an ARM Cortex-M4F processor with a 120 MHz clock speed and a floating-point unit (FPU). It is equipped with 512 KB of flash memory, 192 KB of SRAM, and a 32 KB read-while-write capable flash memory. The MCU also includes a variety of peripheral interfaces, such as USB, SERCOM (Serial Communication), and ADC (Analog-to-Digital Converter), making it suitable for a wide range of applications.

Features:

1. ARM Cortex-M4F processor with FPU, running at 120 MHz
2. 512 KB flash memory
3. 192 KB of SRAM
4. 32 KB read-while-write capable flash memory
5. Advanced peripheral connectivity with USB, SERCOM, and ADC
6. Low-power features, including a range of sleep modes
7. Security features, such as secure boot and flash memory read protection
8. Wide range of integrated peripherals, including timers, PWM, and DMA (Direct Memory Access)
9. Flexible clock management system
10. Support for Capacitive Touch
11. AES encryption hardware

Applications:

The ATSAMD51P20A-AF MCU is suitable for a variety of applications due to its high performance, low power consumption, and advanced connectivity features. Some potential applications include:

1. Industrial automation and control systems
2. IoT (Internet of Things) devices and smart home appliances
3. Portable medical devices and wearables
4. Robotics and drones
5. Audio and voice applications, including voice-over-IP (VoIP) devices and smart speakers
6. Automotive infotainment systems and advanced driver-assistance systems (ADAS)
7. Energy management and smart grid systems
8. Human-Machine Interface (HMI) devices
9. Wireless communication devices, such as Zigbee, Thread, and Bluetooth Low Energy (BLE) applications
10. Advanced sensor hubs and data acquisition systems

The ATSAMD51P20A-AF MCU offers a versatile and powerful solution for developers looking to create innovative and feature-rich applications across a wide range of industries.

ATSAMD51P20A-AF Documents

Download datasheets and manufacturer documentation for ATSAMD51P20A-AF

Errata :

SAM D5x,E5x Family Errata      

PCN Assembly/Origin :

ATSAME5xxx/ATSAMD5xxx 12/Dec/2022      

Datasheets :

SAM D5x,E5x Family Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAMD51P20A Development Tool Selector      

HTML Datasheet :

SAM D5x,E5x Family Datasheet      

PCN Design/Specification :

SAM D5X/E5X 05/May/2020       SAM D5X/E5X 08/Jan/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH