Z8720045FSG

Basic Information Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Microcontroller
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Manufacturer: Zeta Electronics
• Model Number: Z8720045FSG
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Clock Frequency: 16 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• GPIO Pins: 32
• Communication Interfaces: UART, SPI, I2C
• ADC Channels: 10-bit, 8 channels
• Timers/Counters: 4
• PWM Outputs: 6
• Package Type: QFN-48

Detailed Pin Configuration

The Z8720045FSG microcontroller has a total of 48 pins arranged in a Quad Flat No-Lead (QFN) package. The pin configuration is as follows:

1. VDD - Power supply voltage
2. GND - Ground
3. RESET - Reset input
4. XTAL1 - Crystal oscillator input
5. XTAL2 - Crystal oscillator output
6. AVCC - Analog power supply voltage
7. AREF - Analog reference voltage
8. ADC0 - Analog-to-Digital Converter channel 0
9. ADC1 - Analog-to-Digital Converter channel 1
10. ADC2 - Analog-to-Digital Converter channel 2
11. ADC3 - Analog-to-Digital Converter channel 3
12. ADC4 - Analog-to-Digital Converter channel 4
13. ADC5 - Analog-to-Digital Converter channel 5
14. ADC6 - Analog-to-Digital Converter channel 6
15. ADC7 - Analog-to-Digital Converter channel 7
16. PCINT0 - Pin Change Interrupt 0
17. PCINT1 - Pin Change Interrupt 1
18. PCINT2 - Pin Change Interrupt 2
19. PCINT3 - Pin Change Interrupt 3
20. PCINT4 - Pin Change Interrupt 4
21. PCINT5 - Pin Change Interrupt 5
22. PCINT6 - Pin Change Interrupt 6
23. PCINT7 - Pin Change Interrupt 7
24. OC0A - Timer/Counter 0 Output Compare A
25. OC0B - Timer/Counter 0 Output Compare B
26. OC1A - Timer/Counter 1 Output Compare A
27. OC1B - Timer/Counter 1 Output Compare B
28. OC2A - Timer/Counter 2 Output Compare A
29. OC2B - Timer/Counter 2 Output Compare B
30. INT0 - External Interrupt 0
31. INT1 - External Interrupt 1
32. RXD - UART Receive Data
33. TXD - UART Transmit Data
34. SDA - I2C Data
35. SCL - I2C Clock
36. MOSI - SPI Master Out Slave In
37. MISO - SPI Master In Slave Out
38. SCK - SPI Clock
39. SS - SPI Slave Select
40. PWM0 - Pulse Width Modulation output 0
41. PWM1 - Pulse Width Modulation output 1
42. PWM2 - Pulse Width Modulation output 2
43. PWM3 - Pulse Width Modulation output 3
44. PWM4 - Pulse Width Modulation output 4
45. PWM5 - Pulse Width Modulation output 5
46. VREF - Voltage Reference
47. AIN0 - Analog Comparator input 0
48. AIN1 - Analog Comparator input 1

Functional Features

• High-performance microcontroller with low-power consumption
• 32 general-purpose I/O pins for versatile applications
• Multiple communication interfaces (UART, SPI, I2C) for easy integration with other devices
• 10-bit ADC with 8 channels for analog signal acquisition
• Timers/Counters and PWM outputs for precise timing and control
• Flash memory for program storage and RAM for data storage
• Built-in voltage reference and analog comparators for analog signal processing

Advantages and Disadvantages

Advantages: - High-performance and low-power consumption make it suitable for battery-powered devices - Versatile I/O pins and communication interfaces enable flexible system integration - Ample flash memory and RAM provide sufficient storage for programs and data - Precise timing and control capabilities with timers/counters and PWM outputs

Disadvantages: - Limited number of ADC channels may restrict simultaneous analog signal acquisition - QFN package may require specialized equipment for solder