Overview
The AT91SAM7X512B-AU is a highly integrated Flash microcontroller from Microchip Technology, part of the AT91SAM7 series. It is based on the 32-bit ARM7TDMI RISC processor, offering a robust and efficient solution for a wide range of embedded applications. This microcontroller is known for its high performance, low power consumption, and extensive peripheral set, making it suitable for various industrial, automotive, and consumer electronics applications.
Key Specifications
| Specification | Value |
|---|---|
| Part Family | ARM7TDMI |
| CPU Type | ARM7 |
| Maximum Speed (MHz) | 55 |
| Program Memory Size (KB) | 512 |
| SRAM (KB) | 128 |
| Temperature Range Min (°C) | -40 |
| Temperature Range Max (°C) | 85 |
| Package Type | LQFP100 |
Key Features
- 32-bit ARM7TDMI RISC processor
- 512 KB of Flash program memory and 128 KB of SRAM
- Extensive peripheral set including UARTs, SPI, I2C, and more
- Low power consumption with various power-saving modes
- Operating temperature range from -40°C to 85°C
- LQFP100 package for compact and reliable design
Applications
The AT91SAM7X512B-AU is versatile and can be used in a variety of applications, including:
- Industrial control systems
- Automotive electronics
- Consumer electronics such as set-top boxes and gaming consoles
- Medical devices requiring high reliability and performance
- Networking and communication devices
Q & A
- What is the CPU type of the AT91SAM7X512B-AU?
The CPU type is ARM7TDMI. - How much program memory does the AT91SAM7X512B-AU have?
The AT91SAM7X512B-AU has 512 KB of Flash program memory. - What is the maximum operating speed of the AT91SAM7X512B-AU?
The maximum operating speed is 55 MHz. - What is the temperature range for the AT91SAM7X512B-AU?
The temperature range is from -40°C to 85°C. - What package type does the AT91SAM7X512B-AU come in?
The package type is LQFP100. - What are some common applications for the AT91SAM7X512B-AU?
Common applications include industrial control systems, automotive electronics, consumer electronics, medical devices, and networking devices. - Does the AT91SAM7X512B-AU support low power modes?
Yes, it supports various power-saving modes for low power consumption. - How much SRAM does the AT91SAM7X512B-AU have?
The AT91SAM7X512B-AU has 128 KB of SRAM. - Is the AT91SAM7X512B-AU RoHS compliant?
Yes, the AT91SAM7X512B-AU is RoHS compliant. - Where can I find detailed specifications for the AT91SAM7X512B-AU?
Detailed specifications can be found on Microchip Technology's official website and other authorized distributors like Digi-Key and Mouser.
