Manufacturer Part Number
ATSAM4LS8CA-AU
Manufacturer
Microchip Technology
Introduction
High-performance, power-efficient embedded microcontroller for industrial and commercial applications
Product Features and Performance
ARM Cortex-M4 core at 48 MHz
32-Bit Single-Core for efficient data processing
Low power consumption in active and standby modes
Advanced connectivity with I2C, IrDA, LINbus, SPI, UART/USART, USB
Comprehensive set of peripherals like DMA, I2S, PWM, WDT
Large set of 80 configurable I/Os
Flash memory of 512KB for program storage
RAM of 64K for high-speed data handling
Internal oscillator for system timing
Product Advantages
Enhanced power saving for battery-sensitive designs
High integration to reduce external component count
Ample memory for complex applications
Robust design suitable for harsh environments
Key Technical Parameters
Core Processor Speed: 48MHz
Program Memory Size: 512KB
RAM Size: 64K
Number of I/O: 80
Voltage Supply: 1.68V to 3.6V
Data Converters: A/D 15x12b, D/A 1x10b
Operating Temperature Range: -40°C to +85°C
Quality and Safety Features
Brown-out Detect/Reset ensures proper function during voltage dips
Power-on Reset for reliable startup
Watchdog Timer to prevent system hangs
Quality tested for industrial temperature ranges
Compatibility
Optimized for use with microchip-technology tools
Adapts to diverse industrial protocols due to multiple communication interfaces
Application Areas
Industrial automation
Consumer electronics
Automotive systems
IoT devices
Medical equipment
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Support and upgrades available
Several Key Reasons to Choose This Product
Highly reliable ARM Cortex-M4 core ensures stable performance
Broad connectivity options cater to various design requirements
Excellent for both complex and power-sensitive applications
Competitive set of peripherals to support various functions without additional components
Ability to operate across a wide range of supply voltages for flexibility in power designs
Good investment with an active lifecycle and support from Microchip Technology
Suitable for a wide range of applications, reducing the need for multiple different microcontrollers
High-temperature tolerance for industrial and outdoor applications