Manufacturer Part Number
ATSAM4S4AB-ANR
Manufacturer
Microchip Technology
Introduction
The ATSAM4S4AB-ANR is a high-performance, 32-bit single-core ARM Cortex-M4 microcontroller designed for a wide range of embedded applications.
Product Features and Performance
Core: ARM Cortex-M4
Speed: 120MHz
Program Memory: 256KB FLASH
RAM: 64KB
Connectivity: I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 34
Data Converters: A/D 8x12b
Oscillator Type: Internal
Product Advantages
High processing power with ARM Cortex-M4 core
Large program memory and RAM for complex applications
Versatile connectivity options
Comprehensive set of peripherals supporting diverse functions
Key Technical Parameters
Core Size: 32-Bit Single-Core
Speed: 120MHz
Voltage Supply: 1.62V ~ 3.6V
Operating Temperature: -40°C ~ 105°C (TA)
Supplier Device Package: 48-LQFP (7x7)
Quality and Safety Features
Brown-out Detect/Reset ensures proper operation under low voltage
Por Power-on Reset for reliable operation
Compatibility
Compatible with a range of development tools and software from Microchip
Application Areas
Industrial control systems
Automotive applications
Consumer electronics
Embedded systems
IoT devices
Product Lifecycle
Status: Active
Not nearing discontinuation
Ongoing support and updates available
Several Key Reasons to Choose This Product
High-speed 120MHz ARM Cortex-M4 provides powerful computational capabilities
Extensive connectivity and peripheral options enhance integration with multiple systems
Suitable for operation in extreme temperatures ranging from -40°C to 105°C
Supplied in a compact 48-LQFP package suitable for space-constrained applications
Backed by Microchip’s reputation for quality and robust support services