Manufacturer Part Number
AT91SAM7S256D-MU
Manufacturer
Microchip Technology
Introduction
The AT91SAM7S256D-MU is a high-performance embedded microcontroller from Microchip Technology, suited for various demanding applications.
Product Features and Performance
55MHz ARM7® core processor
16/32-Bit core size
Embedded connectivity options including I2C, SPI, SSC, UART/USART, and USB
Built-in peripherals like Brown-out Detect/Reset, DMA, POR, PWM, WDT
Product Advantages
High performance with efficient power management
Extensive connectivity and peripheral features enable versatile use
Compact 64-QFN 9x9 package suitable for space-conscious designs
Key Technical Parameters
Number of I/O: 32
Program Memory Size: 256KB
Program Memory Type: FLASH
RAM Size: 64K x 8
Voltage Supply: 1.65V ~ 1.95V
Data Converters: A/D 8x10b
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust operating temperature range for high-reliability applications
Advanced power-on reset and brown-out detect to prevent system errors
Compatibility
Compatible with a wide range of voltage supplies and external devices due to its comprehensive connectivity options.
Application Areas
Ideal for industrial automation, consumer electronics, and automotive systems
Product Lifecycle
The product status is active, ensuring availability and support for new designs without concern for discontinuation in the near future.
Several Key Reasons to Choose This Product
Superior processing capability with an ARM7® core and a max speed of 55MHz
Abundance of integrated peripherals and connectivity options
Dependable for use in a wide range of environmental conditions due to its robust temperature tolerance
Fits compact spaces with its surface mount 64-QFN package
Ensures stable operation with advanced safety features like brown-out detect and power-on reset