ATSAM4S16BA-MU

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ATSAM4S16BA-MU

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IC MCU 32BIT 1MB FLASH 64QFN

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Spezifikationen

Attribut Wert
Package / Case Tray
Series SAM4S
Part Status Active
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 120MHz
Connectivity I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 47
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
Data Converters A/D 11x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The ATSAM4S16BA-MU is a microcontroller from Microchip Technology's SAM4S family, which is based on the ARM Cortex-M4 core. It is designed for high-performance applications with low power consumption. Key features include a maximum CPU speed of 120 MHz and a rich set of peripherals, making it suitable for various embedded applications.
The microcontroller offers 1 MB of flash memory and 128 KB of SRAM, providing ample storage for code and data. It supports a range of communication interfaces, including UART, SPI, I2C, and USB, enhancing connectivity options. The integrated Direct Memory Access (DMA) controller enables efficient data transfers, reducing CPU load.
The ATSAM4S16BA-MU also includes advanced timer/counter modules, analog-to-digital converters (ADCs), and digital-to-analog converters (DACs), making it versatile for control and data acquisition tasks. With its compact 64-pin QFN package, it is suitable for space-constrained designs. Overall, this microcontroller is ideal for applications requiring a balance of performance, power efficiency, and peripheral integration.

Equivalent

The ATSAM4S16BA-MU is a microcontroller by Microchip Technology, featuring an ARM Cortex-M4 core. Equivalent products may include:
1. STM32F303 series from STMicroelectronics - similar Cortex-M4 core.
2. NXP's MK20DX256VLH7 - part of the Kinetis K series with Cortex-M4.
3. Texas Instruments' TM4C123GH6PM - from the Tiva C series with Cortex-M4.
Ensure to check specific features, pin compatibility, and peripheral availability for precise equivalence.

Features

The ATSAM4S16BA-MU is a microcontroller from Microchip Technology, belonging to the SAM4S series which is based on the ARM Cortex-M4 core. Key features include:
1. Core: ARM Cortex-M4 with DSP extensions, operating at up to 120 MHz.
2. Memory: 1 MB of Flash memory and 128 KB of SRAM to support complex applications and data.
3. Performance: Offers a maximum operating frequency and wide range of peripherals for high-performance applications.
4. Power Efficiency: Designed for low power consumption with multiple power-saving modes.
5. Connectivity: Includes a variety of communication interfaces such as USART, SPI, I2C, and USB 2.0.
6. Analog Features: Equipped with a 12-bit ADC and DAC for analog signal processing.
7. Timers and PWM: Contains multiple timers and PWM channels for precise timing and control operations.
8. Package: Available in a compact 64-pin QFN package, making it suitable for space-constrained designs.
9. Development: Supported by a range of development tools and software from Microchip.
This combination of features makes the ATSAM4S16BA-MU suitable for a wide range of applications in industrial, consumer, and automotive markets.

Pinout

The ATSAM4S16BA-MU is a microcontroller from Microchip Technology that is part of the SAM4S series of ARM Cortex-M4-based processors. It comes in a 64-pin QFN (Quad Flat No-leads) package. This microcontroller is designed for various applications requiring high performance and low power consumption.
Key functionalities of the ATSAM4S16BA-MU include:
1. Core and Speed: It features an ARM Cortex-M4 CPU, running at a maximum frequency of 120 MHz.
2. Memory: It includes 1 MB of Flash memory and 128 KB of SRAM, supporting both code and data storage.
3. Peripheral Interfaces: The microcontroller offers a range of interfaces such as USART, SPI, I2C, and USB, making it suitable for connecting to various peripherals.
4. Timers and PWM: Timers and PWM channels are available for precise control of hardware events.
5. Analog Functionality: It includes ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) for handling analog inputs and outputs.
6. Low Power Features: Various low power modes help in reducing energy consumption for battery-powered applications.
This combination of features makes the ATSAM4S16BA-MU suitable for a wide range of embedded applications.

Manufacturer

The ATSAM4S16BA-MU is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that provides a wide range of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, the company is known for its innovative products and comprehensive portfolio, catering to a variety of applications in different industries, including automotive, industrial, consumer, aerospace, and more. Microchip's offerings are designed to help developers create efficient, reliable, and cost-effective electronic systems.

Application

The ATSAM4S16BA-MU is a microcontroller based on the ARM Cortex-M4 core. It is commonly used in applications requiring high-performance processing and low power consumption. Key application areas include:
1. Industrial Automation: Used in control systems requiring reliable operation and real-time processing.
2. Consumer Electronics: Powers devices needing efficient processing and low energy usage.
3. Automotive Systems: Suitable for infotainment systems and advanced driver assistance systems (ADAS).
4. IoT Devices: Ideal for IoT applications requiring secure, wireless communication.
5. Healthcare Devices: Used in portable medical equipment for its processing power and energy efficiency.
6. Communications: Applied in network devices needing high-speed data processing and connectivity.

Package

The ATSAM4S16BA-MU is packaged in a QFN (Quad Flat No-leads) format. Specifically, it features a 48-pin QFN package which is compact and suitable for space-constrained applications.

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