TS87C51RB2-VIE

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High-performance, low-power consumption, versatile
• Package: Integrated circuit (IC)
• Essence: Central processing unit (CPU) with integrated memory and peripherals
• Packaging/Quantity: Available in various package options (e.g., DIP, PLCC), quantity depends on supplier

Specifications

• Architecture: 8-bit
• Clock Speed: Up to 33 MHz
• Memory: 8 KB on-chip RAM, 64 KB on-chip Flash program memory
• Peripherals: UART, SPI, I2C, Timers/Counters, GPIO
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The TS87C51RB2-VIE microcontroller has a total of 40 pins. The pin configuration is as follows:

1. P0.0
2. P0.1
3. P0.2
4. P0.3
5. P0.4
6. P0.5
7. P0.6
8. P0.7
9. RST
10. PSEN
11. ALE/PROG
12. EA/VPP
13. P2.0
14. P2.1
15. P2.2
16. P2.3
17. P2.4
18. P2.5
19. P2.6
20. P2.7
21. XTAL1
22. XTAL2
23. GND
24. AVCC
25. P3.0
26. P3.1
27. P3.2
28. P3.3
29. P3.4
30. P3.5
31. P3.6
32. P3.7
33. VCC
34. ALE/PROG
35. PSEN
36. P2.7
37. P2.6
38. P2.5
39. P2.4
40. P2.3

Functional Features

• High-performance 8-bit CPU with a wide range of instructions
• Integrated memory (RAM and Flash) for program storage and data manipulation
• Various communication interfaces (UART, SPI, I2C) for connectivity
• Timers/Counters for precise timing and event handling
• General-purpose input/output pins (GPIO) for interfacing with external devices
• Low-power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages: - Versatile microcontroller suitable for a wide range of applications - High-performance CPU allows for efficient execution of tasks - Integrated memory reduces the need for external components - Multiple communication interfaces enable seamless connectivity - Low-power consumption extends battery life in portable devices

Disadvantages: - Limited processing power compared to higher-bit microcontrollers - Relatively small on-chip memory may require external storage in some applications - Lack of advanced features found in more specialized microcontrollers

Working Principles

The TS87C51RB2-VIE microcontroller operates based on the Von Neumann architecture. It executes instructions stored in its internal Flash memory and manipulates data using the on-chip RAM. The CPU fetches instructions from memory, decodes them, and performs the necessary operations. Input/output operations are facilitated through the GPIO pins and communication interfaces.

Detailed Application Field Plans

The TS87C51RB2-VIE microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Home automation - Automotive systems - Consumer electronics - Internet of Things (IoT) devices - Robotics

Detailed and Complete Alternative Models

• AT89C51RD2: Similar 8-bit microcontroller with comparable features and pin compatibility.
• PIC16F877A: 8-bit microcontroller from Microchip with a different architecture but similar capabilities.
• STM32F103C8T6: 32-bit microcontroller from STMicroelectronics offering enhanced performance and features.

These alternative models provide options for developers based on their specific requirements and preferences.

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