Manufacturer Part Number
ATSAM4S8CA-CFUR
Manufacturer
Microchip Technology
Introduction
High performance, low-power Cortex-M4 based microcontroller
Product Features and Performance
Core Processor: ARM Cortex-M4
Core Size: 32-Bit Single-Core
Speed: 120MHz
Connectivity options include EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 79
Program Memory Size: 512KB
Program Memory Type: FLASH
RAM Size: 128KB
Voltage Supply Range: 1.62V to 3.6V
Data Converters: A/D 16x12b, D/A 2x12b
On-chip oscillator
Product Advantages
Advanced connectivity and peripheral options
Ample program memory and RAM for complex applications
Flexible power supply options ensuring compatibility across systems
Efficient in terms of performance-per-watt
Large number of I/Os for extensive interfacing
Key Technical Parameters
Operating Speed: 120MHz
Program Memory: 512KB FLASH
RAM: 128KB
I/O Count: 79
Voltage: 1.62V ~ 3.6V
Data Converters: 16-channel 12-bit ADC, Dual 12-bit DAC
Quality and Safety Features
Brown-out Detect/Reset for power stability
Diagnostic peripherals like Watchdog Timer for system protection
Compatibility
Supports a broad voltage range for various applications
Compatible with various serial communication protocols
Application Areas
Industrial control
Embedded systems
Internet of Things (IoT) devices
Automotive applications
Medical instrumentation
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Replacements or upgrades can be sourced from the same SAM4S product family
Several Key Reasons to Choose This Product
High-speed ARM Cortex-M4 core offering exceptional processing power
Rich connectivity including high-speed USB and various serial interfaces for complex applications
Generous memory allocation allowing for sophisticated programming
Low power consumption making it suitable for battery-operated devices
A wide range of integrated peripherals reducing external component count
Robust operating temperature range suitable for harsh environments
Standard VFBGA package enabling compact PCB design
Continuous product support and longevity as part of Microchip's active product lineup