ATSAME51N20A-AUT

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ATSAME51N20A-AUT

IC MCU 32BIT 1MB FLASH 100TQFP

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Spezifikationen

Series SAM E51
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M4F
Core Size 32-Bit
Speed 120MHz
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM
Number of I/O 81
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
RAM Size 256K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.63V
Data Converters A/D 28x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 100-TQFP (14x14)
Package / Case 100-TQFP
Base Product Number ATSAME51

Übersicht

Description

The ATSAME51N20A-AUT is a microcontroller from Microchip Technology, part of the SAM E51 series. It features a 32-bit ARM Cortex-M4 core, operating at speeds up to 120 MHz, and includes a floating-point unit for enhanced computational capabilities. With 256 KB of Flash memory and 32 KB of SRAM, it supports a wide range of applications, including embedded systems and IoT devices.
The microcontroller offers various peripherals, such as multiple serial communication interfaces (USART, I2C, SPI), ADCs, and timers, making it versatile for diverse applications. It also supports various power-saving modes, allowing for efficient energy usage in battery-operated devices.
The ATSAME51N20A-AUT is designed for ease of integration, with a rich development ecosystem, including MPLAB X IDE and Harmony framework, facilitating rapid prototyping and development. Its robust performance and flexibility make it suitable for applications in automation, consumer electronics, and smart sensor networks.

Features

The ATSAME51N20A-AUT is a microcontroller from Microchip's SAM E51 series, featuring an Arm Cortex-M4 core. Key features include:
- Core: 32-bit Arm Cortex-M4 with FPU, running up to 120 MHz.
- Flash Memory: 256 KB of flash for code storage.
- SRAM: 32 KB of SRAM for data.
- Peripherals: Multiple communication interfaces, including USART, I2C, SPI, and CAN.
- ADC: 12-bit, 350 ksps Analog-to-Digital Converter (ADC) with up to 16 channels.
- Timers: Several 16-bit and 32-bit timers for precise timing control.
- Low Power Modes: Various sleep modes for energy efficiency.
- Security Features: Includes Peripheral Access Control (PAC) for enhanced security.
- Operating Voltage: 1.62V to 3.63V, suitable for battery-powered applications.
- Package: Available in a 48-pin QFN and 32-pin QFN packages.
These features make the ATSAME51N20A-AUT suitable for a wide range of embedded applications, including IoT, industrial, and consumer electronics.

Package

The ATSAME51N20A-AUT is packaged in a 48-pin QFN (Quad Flat No-lead) package. This compact package type is suitable for space-constrained applications while providing good thermal performance and electrical connections.

Pinout

The ATSAME51N20A-AUT is a microcontroller from Microchip's SAM E51 series. It features a total of 48 pins.
Key functions include:
- Core: ARM Cortex-M4F with floating-point unit.
- Memory: 256 KB Flash, 32 KB SRAM.
- I/O: Up to 38 general-purpose I/O (GPIO) pins.
- Communication Interfaces: Supports various interfaces including I2C, SPI, USART, and CAN.
- Analog Functions: Includes ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter).
- Timers: Multiple timer/counter functionalities for PWM and event counting.
- USB: USB 2.0 full-speed device interface.
- Power Management: Supports various low-power modes.
This versatile microcontroller is suitable for a wide range of embedded applications, from industrial to consumer electronics.

Manufacturer

The ATSAME51N20A-AUT is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and based in Chandler, Arizona, Microchip specializes in embedded control products, making it a key player in the semiconductor industry. The company offers a wide range of solutions for various applications, including automotive, industrial, consumer, and communications. Microchip is known for its commitment to innovation, providing both hardware and software development tools to support engineers in the design and implementation of embedded systems.

Application

The ATSAME51N20A-AUT is a microcontroller commonly used in embedded systems for applications such as industrial automation, IoT devices, home automation, smart sensors, and consumer electronics. Its features, including low power consumption, advanced peripherals, and connectivity options, make it suitable for real-time data processing, control systems, and wireless communication projects.

Equivalent

The ATSAME51N20A-AUT chip is part of the Microchip SAM E51 series. Equivalent products include ATSAMD51 series chips, such as ATSAMD51J19A, ATSAMD51G19A, and ATSAMD51P19A. These alternatives may vary in memory size, peripherals, and I/O capabilities, so it's essential to check specific requirements for your application.

Versand

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Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

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