Manufacturer Part Number
AT91SAM7S512-MU
Manufacturer
Microchip Technology
Introduction
The AT91SAM7S512-MU is an ARM7® based microcontroller designed for a wide range of embedded applications that require high integration and low power consumption.
Product Features and Performance
ARM7® core operating at 55 MHz
512KB of flash memory
64KB of RAM
16/32-Bit core processor architecture
Connectivity includes I2C, SPI, SSC, UART/USART, and USB
Product Advantages
High integration with extensive peripherals set
Ideal for low power applications due to efficient core
Suitable for stringent temperature environments (-40°C to 85°C)
Key Technical Parameters
Core Size: 16/32-Bit
Speed: 55 MHz
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 64K x 8
Voltage Supply: 1.65V ~ 1.95V
Data Converters: A/D 8x10b
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Equipped with Brown-out Detect/Reset, DMA, POR, WDT
Highly reliable internal oscillator
Meets demanding operating temperature standards
Compatibility
Compatible with Surface Mount technology
Utilizes a standard 64-QFN (9x9) device package
Application Areas
Industrial controls
Consumer electronics
Security systems
Automotive applications
Communication infrastructure
Product Lifecycle
Currently marked as Obsolete
Consider evaluating upgrade or replacement options
Several Key Reasons to Choose This Product
Optimized for resource-efficient applications
Robust performance under varying environmental conditions
Flexible connectivity suitable for diverse embedded systems
Compact size suitable for space-constrained applications
Direct integration capacity facilitating easier prototyping and production