Microchip Technology's ATSAM4LC4BA-AU Product Overview

The ATSAM4LC4BA-AU is a high-performance microcontroller designed by Microchip Technology, tailored for advanced applications that require a perfect blend of power efficiency and processing capabilities. This microcontroller is part of the SAM4L series, which is renowned for its low-power sipping architecture and robust feature set that make it ideal for a wide range of industrial, consumer, and commercial applications.

Key Features of ATSAM4LC4BA-AU

• Core: The ATSAM4LC4BA-AU is built around the ARM Cortex-M4 processor, which operates at a maximum speed of 48MHz. The Cortex-M4 core includes a Floating-Point Unit (FPU) that enhances the performance of the MCU in computing-intensive applications.
• Memory: It comes equipped with 256KB of flash memory and 32KB of SRAM, providing ample space for application code and data storage. This allows for efficient in-system programming and enough memory for complex software stacks or algorithms.
• Power Efficiency: Designed with Microchip's picoPower technology, the ATSAM4LC4BA-AU ensures ultra-low power consumption in both active and sleep modes, which is critical for battery-powered and energy-harvesting applications.
• Connectivity: This microcontroller offers a range of communication interfaces, including USB, SPI, TWI (I2C), UART, and USART, allowing for versatile connectivity options with other peripherals or microcontrollers.
• Peripherals: It includes a variety of built-in peripherals such as timers, ADC, DAC, PWM, and a real-time clock, which help reduce external component count and system cost.
• Package: The ATSAM4LC4BA-AU comes in a 64-pin LQFP (Low Quad Flat Package), which is suitable for surface-mount technology and offers a compact footprint for space-constrained applications.

Applications

The ATSAM4LC4BA-AU's combination of power efficiency and processing power makes it suitable for a wide variety of applications, including but not limited to:

• Industrial control systems
• Portable medical devices
• Smart energy management
• Home automation
• IoT devices

With its rich set of features and low-power operation, the ATSAM4LC4BA-AU by Microchip Technology is a versatile and reliable choice for designers looking to create sophisticated and energy-conscious electronic products.