Zilog
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Z84C2008VEC
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Z84C2008VEC

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Microcontroller
  • Characteristics: Low-power, high-performance, 8-bit microcontroller
  • Package: 40-pin DIP (Dual In-line Package)
  • Essence: The Z84C2008VEC is a versatile microcontroller designed for various applications requiring low power consumption and high performance.
  • Packaging/Quantity: Available in tubes or trays, quantity depends on the manufacturer.

Specifications

  • Architecture: 8-bit
  • Clock Speed: Up to 20 MHz
  • Program Memory: 8 KB ROM
  • Data Memory: 256 bytes RAM
  • I/O Pins: 32
  • Timers/Counters: 2 x 16-bit timers/counters
  • Serial Communication: UART (Universal Asynchronous Receiver/Transmitter)
  • Operating Voltage: 2.7V to 5.5V
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The Z84C2008VEC has a total of 40 pins. Here is a detailed pin configuration:

  1. VCC - Power supply voltage
  2. GND - Ground
  3. P0.0 - General-purpose I/O pin
  4. P0.1 - General-purpose I/O pin
  5. P0.2 - General-purpose I/O pin
  6. P0.3 - General-purpose I/O pin
  7. P0.4 - General-purpose I/O pin
  8. P0.5 - General-purpose I/O pin
  9. P0.6 - General-purpose I/O pin
  10. P0.7 - General-purpose I/O 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. RESET - Reset input
  22. EA/VPP - External Access/Programming Voltage
  23. ALE - Address Latch Enable
  24. PSEN - Program Store Enable
  25. RD - Read control signal
  26. WR - Write control signal
  27. T0 - Timer 0 external input
  28. T1 - Timer 1 external input
  29. INT0 - External interrupt 0 input
  30. INT1 - External interrupt 1 input
  31. RXD - UART receive data
  32. TXD - UART transmit data
  33. VCC - Power supply voltage
  34. GND - Ground
  35. P2.0 - General-purpose I/O pin
  36. P2.1 - General-purpose I/O pin
  37. P2.2 - General-purpose I/O pin
  38. P2.3 - General-purpose I/O pin
  39. P2.4 - General-purpose I/O pin
  40. P2.5 - General-purpose I/O pin

Functional Features

  • Low-power consumption for energy-efficient applications
  • High-performance 8-bit microcontroller suitable for various tasks
  • Versatile I/O capabilities with 32 pins
  • Two 16-bit timers/counters for precise timing operations
  • UART for serial communication
  • Wide operating voltage range for flexibility
  • Extended operating temperature range for harsh environments

Advantages and Disadvantages

Advantages

  • Low power consumption makes it suitable for battery-powered devices
  • High-performance capabilities enable efficient processing of tasks
  • Versatile I/O pins allow for flexible interfacing with external components
  • UART facilitates serial communication with other devices
  • Wide operating voltage range provides compatibility with different power sources
  • Extended operating temperature range ensures reliability in extreme conditions

Disadvantages

  • Limited program memory (8 KB ROM) may restrict the complexity of applications
  • Limited data memory (256 bytes RAM) may limit the amount of data that can be processed simultaneously
  • Lack of built-in peripherals, such as ADC or PWM, may require additional external components for certain applications

Working Principles

The Z84C2008VEC microcontroller operates based on an 8-bit architecture. It executes instructions stored in its internal ROM and processes data using its internal RAM. The microcontroller communicates with external devices through its I/O pins, allowing for input and output operations. It utilizes timers/counters for precise timing requirements and features a UART for serial communication.

Detailed Application Field

Énumérez 10 questions et réponses courantes liées à l'application de Z84C2008VEC dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of Z84C2008VEC in technical solutions:

  1. Q: What is Z84C2008VEC? A: Z84C2008VEC is a microcontroller chip manufactured by Zilog, commonly used in various technical solutions.

  2. Q: What is the maximum clock frequency of Z84C2008VEC? A: The maximum clock frequency of Z84C2008VEC is 20 MHz.

  3. Q: How much program memory does Z84C2008VEC have? A: Z84C2008VEC has 8 KB of program memory.

  4. Q: Can Z84C2008VEC be used for analog applications? A: No, Z84C2008VEC is a digital microcontroller and does not have built-in analog capabilities.

  5. Q: What is the operating voltage range of Z84C2008VEC? A: The operating voltage range of Z84C2008VEC is typically between 4.5V and 5.5V.

  6. Q: Does Z84C2008VEC support interrupts? A: Yes, Z84C2008VEC supports both maskable and non-maskable interrupts.

  7. Q: Can Z84C2008VEC communicate with other devices? A: Yes, Z84C2008VEC has multiple I/O ports that can be used for communication with other devices.

  8. Q: Is Z84C2008VEC suitable for low-power applications? A: Z84C2008VEC is not specifically designed for low-power applications, but it can be used efficiently with proper power management techniques.

  9. Q: Can Z84C2008VEC be programmed using high-level languages like C or Python? A: Yes, Z84C2008VEC can be programmed using high-level languages like C, but it requires a suitable compiler and development environment.

  10. Q: What are some typical applications of Z84C2008VEC? A: Z84C2008VEC is commonly used in applications such as industrial control systems, home automation, robotics, and embedded systems.

Please note that these answers are general and may vary depending on specific requirements and implementation details.