ATSAM4LC8CA-AU - Atmel

Manufacturer Part Number

ATSAM4LC8CA-AU

Manufacturer

Microchip Technology

Introduction

The ATSAM4LC8CA-AU is a 32-bit ARM Cortex-M4 core microcontroller suitable for a wide range of embedded applications.

Product Features and Performance

32-Bit ARM Cortex-M4 core

48MHz Maximum operating speed

Programmable Clocks

512KB Flash Memory

64KB RAM

Internal Oscillator

LCD Controller support

Peripheral Touch Controller (PTC)

Product Advantages

Low power consumption

High performance ARM Cortex-M4 core with DSP and floating point unit (FPU)

Extensive connectivity options including I2C, SPI, and USB

Brown-out detect/reset for improved safety and reliability

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 48MHz

Program Memory Size: 512KB

RAM Size: 64KB

Operating Voltage: 1.68V to 3.6V

Number of I/O: 75

Data Converters: 15x12-bit ADC, 1x10-bit DAC

Quality and Safety Features

Brown-out Detect/Reset

Digital Frequency Locked Loop (DFLL) and Fractional Digital Phase Locked Loop (FDPLL)

Watchdog Timer (WDT)

Power-on Reset (POR) circuit

Programmable Voltage Detector (PVD)

Compatibility

Standard ARM development tools

Compatible with a range of communication protocols for easy system integration

Application Areas

Industrial Control

Internet of Things (IoT)

Consumer Electronics

Automotive

Smart Energy Systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Long-term support expected

Several Key Reasons to Choose This Product

Energy-efficient operations for long battery life in portable devices

Enhanced processing capabilities with ARM Cortex-M4 core

Extensive data interfaces offering design flexibility

Robust Quality and Safety features for reliable performance

Support for advanced control applications such as touch sensing and LCD display control

Active product lifecycle with manufacturer support