AT87C58X2-3CSUL

Product Overview

Category

AT87C58X2-3CSUL belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Low-power consumption
• Wide operating voltage range
• Integrated memory and peripherals
• Enhanced security features

Package

The AT87C58X2-3CSUL microcontroller is available in a small outline package (SOP) with 44 pins.

Essence

The essence of the AT87C58X2-3CSUL microcontroller lies in its ability to efficiently control and process data in electronic devices and embedded systems.

Packaging/Quantity

The AT87C58X2-3CSUL microcontroller is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 33 MHz
• Program Memory Size: 8 KB
• RAM Size: 256 bytes
• Data EEPROM Size: 512 bytes
• Number of I/O Pins: 32
• Operating Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 2 x 16-bit, 1 x 8-bit
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The AT87C58X2-3CSUL microcontroller has a total of 44 pins. The pin configuration is as follows:

• Pins 1-8: Port 1 (P1.0 - P1.7)
• Pins 9-16: Port 3 (P3.0 - P3.7)
• Pins 17-24: Port 2 (P2.0 - P2.7)
• Pins 25-32: Port 0 (P0.0 - P0.7)
• Pins 33-40: VCC, GND, XTAL1, XTAL2, RST, EA/VPP, ALE/PROG, PSEN
• Pins 41-44: ADC0, ADC1, ADC2, ADC3

Functional Features

The AT87C58X2-3CSUL microcontroller offers the following functional features:

1. High-performance CPU with efficient instruction set
2. On-chip memory for program storage and data handling
3. Multiple communication interfaces for data exchange
4. Timers/counters for precise timing operations
5. Analog-to-digital converter for analog signal processing
6. Enhanced security features to protect sensitive data
7. Low-power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• High-performance capabilities
• Wide operating voltage range
• Integrated memory and peripherals
• Enhanced security features
• Low-power consumption

Disadvantages

• Limited program memory size (8 KB)
• Limited RAM size (256 bytes)
• Limited number of I/O pins (32)

Working Principles

The AT87C58X2-3CSUL microcontroller operates based on the principles of digital logic and microprocessor architecture. It executes instructions stored in its program memory to perform various tasks and control external devices. The CPU fetches instructions, decodes them, and executes the corresponding operations. Data is stored and manipulated in the on-chip memory, and communication interfaces facilitate data exchange with other devices.

Detailed Application Field Plans

The AT87C58X2-3CSUL microcontroller finds applications in various fields, including:

1. Industrial automation: Control systems for machinery and equipment.
2. Consumer electronics: Remote controls, smart home devices.
3. Automotive: Engine management systems, dashboard displays.
4. Medical devices: Patient monitoring systems, diagnostic equipment.
5. Internet of Things (IoT): Sensor nodes, data loggers.

Detailed and Complete Alternative Models

1. AT89C51-24PU: 8-bit microcontroller with 4 KB program memory, 128 bytes RAM, and 32 I/O pins.
2. PIC16F877A-I/P: 8-bit microcontroller with 14 KB program memory, 368 bytes RAM, and 33 I/O pins.
3. STM32F103C8T6: 32-bit microcontroller with 64 KB program memory, 20 KB RAM, and 37 I/O pins.

These alternative models offer different specifications and features, providing options based on specific project requirements.

In conclusion, the AT87C58X2-3CSUL microcontroller is a high