Nuvoton Technology Corporation of America
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W78E052C40PL
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W78E052C40PL

Product Overview

Category

The W78E052C40PL belongs to the category of microcontrollers.

Use

It is commonly used in various electronic devices and systems that require embedded control.

Characteristics

  • High-performance 8-bit microcontroller
  • Low power consumption
  • Wide operating voltage range
  • Large program memory capacity
  • Multiple I/O ports for versatile connectivity
  • On-chip peripherals for enhanced functionality

Package

The W78E052C40PL is available in a compact and durable package, ensuring easy integration into electronic circuits.

Essence

This microcontroller is designed to provide efficient and reliable control capabilities for a wide range of applications.

Packaging/Quantity

The W78E052C40PL is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 40 MHz
  • Program Memory Size: 32 KB
  • Data Memory Size: 2 KB
  • Operating Voltage Range: 2.4V to 5.5V
  • Number of I/O Ports: 32
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 3
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The W78E052C40PL has a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. P0.0 - General-purpose I/O pin
  3. P0.1 - General-purpose I/O pin
  4. P0.2 - General-purpose I/O pin
  5. P0.3 - General-purpose I/O pin
  6. P0.4 - General-purpose I/O pin
  7. P0.5 - General-purpose I/O pin
  8. P0.6 - General-purpose I/O pin
  9. P0.7 - General-purpose I/O pin
  10. RST - Reset pin
  11. P1.0 - General-purpose I/O pin
  12. P1.1 - General-purpose I/O pin
  13. P1.2 - General-purpose I/O pin
  14. P1.3 - General-purpose I/O pin
  15. P1.4 - General-purpose I/O pin
  16. P1.5 - General-purpose I/O pin
  17. P1.6 - General-purpose I/O pin
  18. P1.7 - General-purpose I/O pin
  19. XTAL1 - Crystal oscillator input
  20. XTAL2 - Crystal oscillator output
  21. P2.0 - General-purpose I/O pin
  22. P2.1 - General-purpose I/O pin
  23. P2.2 - General-purpose I/O pin
  24. P2.3 - General-purpose I/O pin
  25. P2.4 - General-purpose I/O pin
  26. P2.5 - General-purpose I/O pin
  27. P2.6 - General-purpose I/O pin
  28. P2.7 - General-purpose I/O pin
  29. ALE/PROG - Address Latch Enable/Program pin
  30. PSEN - Program Store Enable pin
  31. EA/VPP - External Access/Programming Voltage Supply pin
  32. P3.0/RXD - General-purpose I/O pin/Serial Data Input
  33. P3.1/TXD - General-purpose I/O pin/Serial Data Output
  34. P3.2/INT0 - General-purpose I/O pin/External Interrupt 0
  35. P3.3/INT1 - General-purpose I/O pin/External Interrupt 1
  36. P3.4/T0 - General-purpose I/O pin/Timer 0 Input
  37. P3.5/T1 - General-purpose I/O pin/Timer 1 Input
  38. P3.6/WR - General-purpose I/O pin/Write Control Output
  39. P3.7/RD - General-purpose I/O pin/Read Control Output
  40. GND - Ground

Functional Features

  • High-speed processing capabilities
  • Flexible I/O configurations for versatile connectivity options
  • On-chip peripherals such as UART, SPI, and I2C for communication needs
  • Timers/counters for precise timing control
  • Analog-to-digital converter for analog signal processing
  • Low power consumption for energy-efficient operation
  • Robust operating voltage range for compatibility with various power sources

Advantages and Disadvantages

Advantages

  • High-performance microcontroller suitable for demanding applications
  • Wide range of on-chip peripherals for enhanced functionality
  • Low power

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng W78E052C40PL sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of W78E052C40PL in technical solutions:

  1. Q: What is the W78E052C40PL microcontroller used for? A: The W78E052C40PL microcontroller is commonly used in various technical solutions, such as industrial automation, consumer electronics, and embedded systems.

  2. Q: What is the maximum clock frequency supported by the W78E052C40PL? A: The W78E052C40PL supports a maximum clock frequency of 40 MHz.

  3. Q: How much program memory does the W78E052C40PL have? A: The W78E052C40PL has 8 KB of on-chip program memory.

  4. Q: Can I expand the program memory of the W78E052C40PL? A: No, the W78E052C40PL does not support external program memory expansion.

  5. Q: How many I/O pins does the W78E052C40PL have? A: The W78E052C40PL has a total of 32 I/O pins.

  6. Q: Does the W78E052C40PL support analog-to-digital conversion (ADC)? A: No, the W78E052C40PL does not have an integrated ADC.

  7. Q: What communication interfaces are supported by the W78E052C40PL? A: The W78E052C40PL supports UART (Universal Asynchronous Receiver-Transmitter) and SPI (Serial Peripheral Interface) communication interfaces.

  8. Q: Can I use the W78E052C40PL for real-time applications? A: Yes, the W78E052C40PL has built-in timers and interrupts that can be utilized for real-time applications.

  9. Q: What is the operating voltage range of the W78E052C40PL? A: The W78E052C40PL operates within a voltage range of 2.4V to 5.5V.

  10. Q: Is the W78E052C40PL suitable for low-power applications? A: Yes, the W78E052C40PL has power-saving features like idle mode and power-down mode, making it suitable for low-power applications.

Please note that these answers are based on general information about the W78E052C40PL microcontroller. It's always recommended to refer to the datasheet or consult the manufacturer for specific details and application requirements.