Zilog
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EZ80F91NA050SC00TR
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EZ80F91NA050SC00TR

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, IoT devices
  • Characteristics: High performance, low power consumption
  • Package: Surface mount technology (SMT)
  • Essence: 8-bit microcontroller with integrated peripherals
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Architecture: Zilog eZ80
  • CPU Speed: 50 MHz
  • Flash Memory: 128 KB
  • RAM: 16 KB
  • Operating Voltage: 3.3V
  • I/O Pins: 48
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 4
  • Analog-to-Digital Converter (ADC): 10-bit, 8 channels
  • PWM Channels: 6
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EZ80F91NA050SC00TR microcontroller has a total of 48 pins. The pin configuration is as follows:

  1. VDD - 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. P2.0 - General-purpose I/O pin
  20. P2.1 - General-purpose I/O pin
  21. P2.2 - General-purpose I/O pin
  22. P2.3 - General-purpose I/O pin
  23. P2.4 - General-purpose I/O pin
  24. P2.5 - General-purpose I/O pin
  25. P2.6 - General-purpose I/O pin
  26. P2.7 - General-purpose I/O pin
  27. P3.0 - General-purpose I/O pin
  28. P3.1 - General-purpose I/O pin
  29. P3.2 - General-purpose I/O pin
  30. P3.3 - General-purpose I/O pin
  31. P3.4 - General-purpose I/O pin
  32. P3.5 - General-purpose I/O pin
  33. P3.6 - General-purpose I/O pin
  34. P3.7 - General-purpose I/O pin
  35. RESET - Reset input
  36. XTAL1 - Crystal oscillator input
  37. XTAL2 - Crystal oscillator output
  38. VDD - Power supply voltage
  39. GND - Ground
  40. AVREF - Analog reference voltage
  41. ADC0 - Analog-to-digital converter input 0
  42. ADC1 - Analog-to-digital converter input 1
  43. ADC2 - Analog-to-digital converter input 2
  44. ADC3 - Analog-to-digital converter input 3
  45. ADC4 - Analog-to-digital converter input 4
  46. ADC5 - Analog-to-digital converter input 5
  47. ADC6 - Analog-to-digital converter input 6
  48. ADC7 - Analog-to-digital converter input 7

Functional Features

  • High-performance 8-bit microcontroller with integrated peripherals
  • Low power consumption for energy-efficient applications
  • Wide operating temperature range for versatile usage scenarios
  • Ample flash memory and RAM for program storage and data handling
  • Multiple communication interfaces (UART, SPI, I2C) for seamless connectivity
  • Timers/counters and PWM channels for precise timing and control
  • Built-in analog-to-digital converter (ADC) for sensor interfacing

Advantages and Disadvantages

Advantages: - High performance and low power consumption combination - Integrated peripherals reduce external component count - Ample memory for program storage and data handling - Versatile communication interfaces for seamless connectivity - Precise timing and control capabilities

Disadvantages: - Limited processing power compared to higher-bit microcontrollers - Restricted number of I/O pins for larger-scale projects - Lack of

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací EZ80F91NA050SC00TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of EZ80F91NA050SC00TR in technical solutions:

  1. Q: What is the EZ80F91NA050SC00TR microcontroller used for? A: The EZ80F91NA050SC00TR is a microcontroller commonly used in embedded systems for various applications, including industrial automation, consumer electronics, and IoT devices.

  2. Q: What is the maximum clock frequency supported by the EZ80F91NA050SC00TR? A: The EZ80F91NA050SC00TR supports a maximum clock frequency of 50 MHz.

  3. Q: How much flash memory does the EZ80F91NA050SC00TR have? A: The EZ80F91NA050SC00TR has 512 KB of flash memory for program storage.

  4. Q: Can I expand the memory of the EZ80F91NA050SC00TR? A: Yes, the EZ80F91NA050SC00TR supports external memory expansion through its external bus interface.

  5. Q: What communication interfaces are available on the EZ80F91NA050SC00TR? A: The EZ80F91NA050SC00TR features UART, SPI, I2C, and Ethernet interfaces for communication with other devices.

  6. Q: Does the EZ80F91NA050SC00TR support analog-to-digital conversion? A: Yes, the EZ80F91NA050SC00TR has an integrated 12-bit ADC module for analog signal acquisition.

  7. Q: Can I use the EZ80F91NA050SC00TR for real-time applications? A: Yes, the EZ80F91NA050SC00TR has built-in hardware timers and interrupt capabilities, making it suitable for real-time applications.

  8. Q: What development tools are available for programming the EZ80F91NA050SC00TR? A: Zilog provides a comprehensive development environment called ZDS II, which includes an assembler, C compiler, debugger, and simulator for programming the EZ80F91NA050SC00TR.

  9. Q: Is the EZ80F91NA050SC00TR compatible with other microcontrollers or development boards? A: The EZ80F91NA050SC00TR follows the Z80 architecture and is compatible with other Z80-based microcontrollers and development boards.

  10. Q: Can I use the EZ80F91NA050SC00TR in battery-powered applications? A: Yes, the EZ80F91NA050SC00TR has power-saving features such as sleep modes and low-power consumption, making it suitable for battery-powered applications.

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