EZ80F915050MOD

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices
• Characteristics:
  • Low power consumption
  • High processing speed
  • Integrated peripherals for versatile applications
• Package: Surface Mount Technology (SMT)
• Essence: A powerful microcontroller designed for various embedded applications
• Packaging/Quantity: Available in reels of 1000 units

Specifications

• Processor: Zilog Z80 compatible core
• Clock Speed: 50 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 3.3V
• I/O Pins: 48
• Communication Interfaces:
  • UART
  • SPI
  • I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: 4
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The EZ80F915050MOD microcontroller has a total of 64 pins. The pin configuration is as follows:

1. VCC
2. GND
3. RESET
4. XTAL1
5. XTAL2
6. TxD
7. RxD
8. SDA
9. SCL
10. ADC0
11. ADC1
12. ADC2
13. ADC3
14. ADC4
15. ADC5
16. ADC6
17. ADC7
18. T0
19. T1
20. T2
21. T3
22. INT0
23. INT1
24. INT2
25. INT3
26. P0.0
27. P0.1
28. P0.2
29. P0.3
30. P0.4
31. P0.5
32. P0.6
33. P0.7
34. P1.0
35. P1.1
36. P1.2
37. P1.3
38. P1.4
39. P1.5
40. P1.6
41. P1.7
42. P2.0
43. P2.1
44. P2.2
45. P2.3
46. P2.4
47. P2.5
48. P2.6
49. P2.7
50. P3.0
51. P3.1
52. P3.2
53. P3.3
54. P3.4
55. P3.5
56. P3.6
57. P3.7
58. ALE
59. RD
60. WR
61. IO/REF
62. VPP
63. NC
64. NC

Functional Features

• Z80 compatible core allows easy migration from existing Z80-based designs.
• High clock speed enables fast execution of instructions.
• Integrated peripherals such as UART, SPI, and I2C provide flexibility for communication protocols.
• 10-bit ADC allows analog signal acquisition for sensor interfacing.
• Multiple timers/counters facilitate precise timing and event counting.

Advantages and Disadvantages

Advantages: - Compatibility with Z80-based designs simplifies migration. - High processing speed enables efficient execution of tasks. - Versatile communication interfaces enhance connectivity options. - Low power consumption extends battery life in portable applications.

Disadvantages: - Limited RAM capacity may restrict memory-intensive applications. - Lack of built-in Ethernet or Wi-Fi connectivity limits direct internet access.

Working Principles

The EZ80F915050MOD microcontroller operates based on the Zilog Z80 compatible core. It executes instructions stored in its flash memory, utilizing the integrated peripherals and I/O pins to interact with external devices. The clock speed determines the rate at which instructions are processed, while the various timers/counters enable precise timing and event handling. The ADC allows analog signals to be converted into digital values for further processing.

Detailed Application Field Plans

The EZ80F915050MOD microcontroller finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems, monitoring devices, and data acquisition units.
2. Home Automation: Smart home devices, security systems, and energy management solutions.
3. Internet of Things (IoT): Connected devices, sensor networks, and remote monitoring systems.
4. Consumer Electronics: Wearable devices, gaming peripherals, and multimedia controllers.
5. Automotive: Vehicle control modules, infotainment systems, and telematics devices.

Alternative Models

1. AT