ATSAM4S2CA-AU

The ATSAM4S2CA-AU is a microcontroller from Microchip's SAM4 series, based on the ARM Cortex-M4 architecture. It features a 32-bit RISC processor, operating at speeds up to 120 MHz, with a Floating Point Unit (FPU) for enhanced mathematical computations. The device is designed for low-power applications and is suitable for industrial, automotive, and consumer electronics.
Key specifications include 256 KB of flash memory and 64 KB of SRAM, along with a rich set of peripherals such as UART, SPI, TWI, and a 12-bit ADC. It supports various communication interfaces, making it versatile for a range of applications. The ATSAM4S2CA-AU also includes advanced features like DMA, real-time clock, and multiple power-saving modes.
With its integrated features and performance capabilities, this microcontroller is ideal for embedded systems requiring efficient processing and low energy consumption. It is supported by Microchip's development tools, including MPLAB X and Harmony frameworks, facilitating easier design and implementation.

The ATSAM4S2CA-AU is a microcontroller from Microchip’s SAM4 series, based on the ARM Cortex-M4 architecture. Key features include:
- Core: ARM Cortex-M4 running at up to 120 MHz with a floating-point unit (FPU).
- Memory: 256 KB of Flash memory and 64 KB of SRAM.
- Peripherals:
- Up to 5 USARTs, 4 SPIs, and 2 I2Cs for versatile communication.
- 12-bit ADC with up to 12 channels for analog input.
- Timer/counters for precise timing and control applications.
- GPIO: Up to 70 programmable I/O pins.
- Connectivity: Supports USB 2.0 device functionality.
- Low Power Modes: Multiple sleep modes for energy-efficient applications.
- Debugging: Embedded debug support through SWD and JTAG interfaces.
This microcontroller is suitable for applications requiring high-performance processing and extensive peripheral support, such as industrial control, automation, and consumer electronics.

The ATSAM4S2CA-AU is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package) form factor. This package type features a low profile and is suitable for surface mounting, providing ease of integration into various electronic designs.

The ATSAM4S2CA-AU is a microcontroller from Microchip's SAM4S series, featuring a total of 100 pins. This microcontroller is based on the ARM Cortex-M4 architecture and operates at speeds up to 120 MHz.
The pin functions include general-purpose I/O (GPIO), analog-to-digital converters (ADC), digital-to-analog converters (DAC), serial communication interfaces such as USART, SPI, and I2C, as well as timer/counter functionalities. It also supports various other interfaces like USB and SDIO, enabling flexible connectivity options for embedded applications.
The device is designed for low-power operations, making it suitable for a wide range of applications, including industrial automation, consumer electronics, and wearable devices.

The ATSAM4S2CA-AU is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, analog, and Flash-IP solutions. Established in 1989, the company specializes in embedded control applications and is known for its extensive portfolio of microcontrollers and associated development tools. Microchip serves a variety of markets, including automotive, industrial, consumer, and communications. With a strong focus on innovation and quality, the company supports a wide range of applications, from simple to complex designs, helping engineers to create efficient and reliable electronic devices.

The ATSAM4S2CA-AU microcontroller is suitable for a variety of applications, including industrial automation, automotive systems, medical devices, consumer electronics, and Internet of Things (IoT) devices. Its features, such as high processing power, low power consumption, and integrated peripherals, make it ideal for real-time control applications, data acquisition systems, and smart sensor networks.

The ATSAM4S2CA-AU chip is part of the Microchip SAM4S series, which are ARM Cortex-M4 microcontrollers. Equivalent products include ATSAM4S2DA-AU and ATSAM4S2CB-AU, which offer similar performance and features but may differ in memory size, peripherals, or package type. Additionally, the ATSAMD series (like ATSAMD21) can also serve similar applications but with different architectures. Always check specific datasheets for detailed compatibility.