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AT87C58X2-SLSUM
Product Overview
Category
The AT87C58X2-SLSUM belongs to the category of microcontrollers.
Use
This microcontroller is commonly used in various electronic devices for controlling and processing data.
Characteristics
- High-performance 8-bit microcontroller
- Low-power consumption
- Wide operating voltage range
- Integrated peripherals for enhanced functionality
- Robust and reliable design
Package
The AT87C58X2-SLSUM is available in a compact surface-mount package, ensuring easy integration into electronic circuits.
Essence
This microcontroller serves as the core component for executing instructions and managing tasks in electronic systems.
Packaging/Quantity
The AT87C58X2-SLSUM is typically packaged in reels or trays, with quantities varying based on customer requirements.
Specifications
- Architecture: 8-bit
- CPU Speed: Up to 20 MHz
- Program Memory Size: 8 KB
- RAM Size: 256 bytes
- Number of I/O Pins: 32
- Operating Voltage Range: 2.7V to 5.5V
- Communication Interfaces: UART, SPI, I2C
- Timers/Counters: 3
- Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
Detailed Pin Configuration
The AT87C58X2-SLSUM microcontroller has a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:
- VCC - Power supply voltage
- GND - Ground reference
- P0.0 - General-purpose I/O pin
- P0.1 - General-purpose I/O pin
- P0.2 - General-purpose I/O pin
- P0.3 - General-purpose I/O pin
- P0.4 - General-purpose I/O pin
- P0.5 - General-purpose I/O pin
- P0.6 - General-purpose I/O pin
- P0.7 - General-purpose I/O pin
- RST - Reset input
- P1.0 - General-purpose I/O pin
- P1.1 - General-purpose I/O pin
- P1.2 - General-purpose I/O pin
- P1.3 - General-purpose I/O pin
- P1.4 - General-purpose I/O pin
- P1.5 - General-purpose I/O pin
- P1.6 - General-purpose I/O pin
- P1.7 - General-purpose I/O pin
- XTAL1 - Crystal oscillator input
- XTAL2 - Crystal oscillator output
- P2.0 - General-purpose I/O pin
- P2.1 - General-purpose I/O pin
- P2.2 - General-purpose I/O pin
- P2.3 - General-purpose I/O pin
- P2.4 - General-purpose I/O pin
- P2.5 - General-purpose I/O pin
- P2.6 - General-purpose I/O pin
- P2.7 - General-purpose I/O pin
- ALE/PROG - Address Latch Enable/Program Enable
- PSEN - Program Store Enable
- EA/VPP - External Access Enable/Programming Voltage Supply
Functional Features
The AT87C58X2-SLSUM microcontroller offers several functional features, including:
- High-speed processing capabilities
- On-chip memory for program storage and data handling
- Integrated communication interfaces for seamless connectivity
- Timers/counters for precise timing operations
- Analog-to-digital converter for analog signal processing
- Interrupt handling mechanism for efficient task management
Advantages and Disadvantages
Advantages
- High-performance microcontroller suitable for various applications
- Low-power consumption for energy-efficient designs
- Wide operating voltage range allows flexibility in power supply options
- Integrated peripherals reduce the need for external components
- Robust and reliable design ensures long-term operation
Disadvantages
- Limited program memory size may restrict complex application development
- 8-bit architecture may not be sufficient for certain advanced tasks
- Lack of built-in features like Ethernet or USB connectivity may require additional components for specific applications
Working Principles
The AT87C58X2-SLSUM microcontroller operates based on the Von Neumann architecture. It fetches instructions from the program memory, executes them using the central processing unit (CPU), and stores data in the on-chip RAM. The microcontroller communicates with external devices through its integrated communication interfaces, enabling data exchange and control signals.
Detailed Application Field Plans
The AT87C58X2-SLSUM microcontroller finds applications in various fields
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT87C58X2-SLSUM en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AT87C58X2-SLSUM in technical solutions:
Q: What is the AT87C58X2-SLSUM microcontroller used for? A: The AT87C58X2-SLSUM is a microcontroller primarily used for embedded systems and various technical applications.
Q: What is the maximum clock frequency supported by the AT87C58X2-SLSUM? A: The AT87C58X2-SLSUM supports a maximum clock frequency of 33 MHz.
Q: How much program memory does the AT87C58X2-SLSUM have? A: The AT87C58X2-SLSUM has 8 KB of on-chip Flash program memory.
Q: Can I expand the program memory of the AT87C58X2-SLSUM? A: No, the program memory of the AT87C58X2-SLSUM cannot be expanded externally.
Q: What is the voltage range supported by the AT87C58X2-SLSUM? A: The AT87C58X2-SLSUM operates within a voltage range of 2.7V to 5.5V.
Q: Does the AT87C58X2-SLSUM have any built-in communication interfaces? A: Yes, the AT87C58X2-SLSUM has a UART (Universal Asynchronous Receiver/Transmitter) for serial communication.
Q: Can I use the AT87C58X2-SLSUM for analog signal processing? A: No, the AT87C58X2-SLSUM does not have built-in analog-to-digital converters (ADCs) or digital-to-analog converters (DACs).
Q: What is the maximum number of I/O pins available on the AT87C58X2-SLSUM? A: The AT87C58X2-SLSUM has a total of 32 I/O pins.
Q: Can I use the AT87C58X2-SLSUM for real-time applications? A: Yes, the AT87C58X2-SLSUM supports real-time applications with its built-in timers and interrupts.
Q: Is the AT87C58X2-SLSUM suitable for low-power applications? A: Yes, the AT87C58X2-SLSUM has power-saving features like idle mode and power-down mode, making it suitable for low-power applications.
Please note that these answers are general and may vary depending on the specific requirements and implementation of the technical solution.