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AT91SAM7X512B-AUR
Product Overview
Category
AT91SAM7X512B-AUR belongs to the category of microcontrollers.
Use
It is commonly used in embedded systems and various electronic devices that require control and processing capabilities.
Characteristics
- High-performance 32-bit ARM7TDMI-S RISC architecture
- Clock frequency up to 55 MHz
- Flash memory for program storage
- SRAM for data storage
- Multiple communication interfaces (UART, SPI, I2C)
- Analog-to-digital converter (ADC)
- Timers and counters for precise timing operations
- Real-time clock (RTC) for timekeeping
- Low power consumption
Package
AT91SAM7X512B-AUR is available in a compact surface mount package.
Essence
The essence of AT91SAM7X512B-AUR lies in its powerful processing capabilities and versatile features, making it suitable for a wide range of applications.
Packaging/Quantity
AT91SAM7X512B-AUR is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller: AT91SAM7X512B
- Architecture: ARM7TDMI-S
- Clock Frequency: Up to 55 MHz
- Flash Memory: 512 KB
- SRAM: 64 KB
- Communication Interfaces: UART, SPI, I2C
- Analog-to-Digital Converter (ADC): 10-bit resolution
- Timers and Counters: Multiple timers/counters available
- Real-Time Clock (RTC): Yes
- Operating Voltage: 3.3V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of AT91SAM7X512B-AUR is as follows:
- VDDIO
- PA0
- PA1
- PA2
- PA3
- PA4
- PA5
- PA6
- PA7
- GND
- NRST
- VDDCORE
- VDDPLL
- VDDOSC
- VDDANA
- VDDBU
- VDDUSB
- USBDM
- USBDP
- VBUS
- ID
- PA8
- PA9
- PA10
- PA11
- PA12
- PA13
- PA14
- PA15
- GND
- PB0
- PB1
- PB2
- PB3
- PB4
- PB5
- PB6
- PB7
- GND
- PB8
- PB9
- PB10
- PB11
- PB12
- PB13
- PB14
- PB15
- GND
- PC0
- PC1
- PC2
- PC3
- PC4
- PC5
- PC6
- PC7
- GND
- PC8
- PC9
- PC10
- PC11
- PC12
- PC13
- PC14
- PC15
- GND
- PD0
- PD1
- PD2
- PD3
- PD4
- PD5
- PD6
- PD7
- GND
- PD8
- PD9
- PD10
- PD11
- PD12
- PD13
- PD14
- PD15
- GND
- PE0
- PE1
- PE2
- PE3
- PE4
- PE5
- PE6
- PE7
- GND
- PE8
- PE9
- PE10
- PE11
- PE12
- PE13
- PE14
- PE15
- GND
- PF0
- PF1
- PF2
- PF3
- PF4
- PF5
- PF6
- PF7
- GND
- PF8
- PF9
- PF10
- PF11
- PF12
- PF13
- PF14
- PF15
- GND
Functional Features
AT91SAM7X512B-AUR offers
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT91SAM7X512B-AUR en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AT91SAM7X512B-AUR in technical solutions:
Q: What is the AT91SAM7X512B-AUR microcontroller used for? A: The AT91SAM7X512B-AUR is a microcontroller commonly used in embedded systems for various applications such as industrial automation, robotics, and consumer electronics.
Q: What is the maximum clock frequency supported by the AT91SAM7X512B-AUR? A: The AT91SAM7X512B-AUR supports a maximum clock frequency of 55 MHz.
Q: How much flash memory does the AT91SAM7X512B-AUR have? A: The AT91SAM7X512B-AUR has 512 KB of flash memory for storing program code.
Q: Can I expand the memory of the AT91SAM7X512B-AUR? A: Yes, the AT91SAM7X512B-AUR supports external memory interfaces such as SDRAM and NAND flash, allowing you to expand its memory capacity.
Q: What peripherals are available on the AT91SAM7X512B-AUR? A: The AT91SAM7X512B-AUR includes various peripherals such as UART, SPI, I2C, USB, ADC, PWM, and timers, providing flexibility for different applications.
Q: Is the AT91SAM7X512B-AUR suitable for real-time applications? A: Yes, the AT91SAM7X512B-AUR features a real-time timer (RTT) and multiple interrupt sources, making it suitable for real-time applications that require precise timing.
Q: Can I use the AT91SAM7X512B-AUR for low-power applications? A: Yes, the AT91SAM7X512B-AUR offers various power-saving modes, including idle, standby, and backup modes, making it suitable for low-power applications.
Q: What development tools are available for programming the AT91SAM7X512B-AUR? A: The AT91SAM7X512B-AUR can be programmed using various development tools such as Atmel Studio, Keil MDK, and GCC-based toolchains like ARM GCC.
Q: Does the AT91SAM7X512B-AUR support communication protocols like Ethernet or CAN? A: No, the AT91SAM7X512B-AUR does not have built-in Ethernet or CAN interfaces. However, you can add external Ethernet or CAN controllers via the available peripheral interfaces.
Q: Is the AT91SAM7X512B-AUR suitable for battery-powered applications? A: Yes, the AT91SAM7X512B-AUR has low-power features and supports battery operation, making it suitable for battery-powered applications.
Please note that these answers are general and may vary depending on specific implementation details and requirements.