PIC18F4539T-E/PT

Product Overview

Category

The PIC18F4539T-E/PT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit architecture
• Flash memory for program storage
• Integrated peripherals for versatile functionality
• Low power consumption
• Wide operating voltage range
• Robust communication interfaces

Package

The PIC18F4539T-E/PT is available in a 44-pin TQFP (Thin Quad Flat Pack) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC18F4539T-E/PT is typically sold in reels containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Architecture: 8-bit
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Number of I/O Pins: 36
• Operating Voltage Range: 2.0V to 5.5V
• Maximum CPU Speed: 40 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Timers: 3 x 8-bit, 1 x 16-bit
• PWM Channels: 2
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F4539T-E/PT has a total of 44 pins. Here is a detailed pin configuration:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. MCLR - Master Clear input
9. VSS - Ground
10. OSC1/CLKIN - Oscillator input
11. OSC2/CLKOUT - Oscillator output
12. RC0 - General-purpose I/O pin
13. RC1 - General-purpose I/O pin
14. RC2 - General-purpose I/O pin
15. RC3 - General-purpose I/O pin
16. RC4 - General-purpose I/O pin
17. RC5 - General-purpose I/O pin
18. VDD - Power supply voltage
19. RD0 - General-purpose I/O pin
20. RD1 - General-purpose I/O pin
21. RD2 - General-purpose I/O pin
22. RD3 - General-purpose I/O pin
23. RD4 - General-purpose I/O pin
24. RD5 - General-purpose I/O pin
25. RD6 - General-purpose I/O pin
26. RD7 - General-purpose I/O pin
27. VSS - Ground
28. AVDD - Analog power supply voltage
29. AN0 - Analog input channel
30. AN1 - Analog input channel
31. AN2 - Analog input channel
32. AN3 - Analog input channel
33. AN4 - Analog input channel
34. AN5 - Analog input channel
35. AN6 - Analog input channel
36. AN7 - Analog input channel
37. VREF- - Reference voltage negative terminal
38. VREF+ - Reference voltage positive terminal
39. CVREF - Comparator reference voltage
40. CCP1 - Capture/Compare/PWM module 1
41. TX/CK - UART transmit/USART synchronous clock
42. RX/DT - UART receive/USART synchronous data
43. SCL/SCK - I2C/SPI clock
44. SDA/SDI/SDO - I2C/SPI data

Functional Features

The PIC18F4539T-E/PT offers a range of functional features, including:

• High-performance CPU with efficient instruction set
• Flash memory for program storage and easy reprogramming
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers and PWM channels for accurate timing and control
• Multiple I/O pins for interfacing with external devices
• Low power consumption modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• High-performance architecture enables fast and efficient processing
• Versatile integrated peripherals provide flexibility in application design
• Flash memory allows for easy program updates and modifications
• Wide operating voltage range accommodates various power supply options
• Robust communication interfaces facilitate seamless data exchange

Disadvantages