PIC16F785T-I/SO

Product Overview

Category

The PIC16F785T-I/SO belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require a compact and efficient control system.

Characteristics

• Low power consumption
• High-performance RISC CPU
• Flash program memory
• EEPROM data memory
• Analog-to-Digital Converter (ADC)
• Timers and PWM modules
• Serial communication interfaces
• Wide operating voltage range

Package

The PIC16F785T-I/SO is available in a small outline (SO) package, which allows for easy integration into electronic circuits.

Essence

The essence of the PIC16F785T-I/SO lies in its ability to provide a versatile and reliable control solution for a wide range of applications.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• CPU: 8-bit RISC
• Program Memory: 14 KB Flash
• Data Memory: 368 bytes EEPROM
• Operating Voltage Range: 2.0V to 5.5V
• ADC Resolution: 10-bit
• Timers: 3 x 8-bit, 1 x 16-bit
• PWM Modules: 2
• Communication Interfaces: USART, SPI, I2C
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F785T-I/SO has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog Input / Digital I/O
2. RA1 - Analog Input / Digital I/O
3. RA2 - Analog Input / Digital I/O
4. RA3 - Analog Input / Digital I/O
5. RA4 - Analog Input / Digital I/O
6. RA5 - Analog Input / Digital I/O
7. VSS - Ground
8. MCLR/VPP - Master Clear / Programming Voltage
9. RB0/INT - Digital I/O / External Interrupt
10. RB1 - Digital I/O
11. RB2 - Digital I/O
12. RB3 - Digital I/O
13. RB4 - Digital I/O
14. RB5 - Digital I/O
15. RB6 - Digital I/O
16. RB7 - Digital I/O
17. VDD - Power Supply
18. OSC1/CLKIN - Oscillator Input
19. OSC2/CLKOUT - Oscillator Output
20. RC0 - Digital I/O
21. RC1 - Digital I/O
22. RC2 - Digital I/O
23. RC3 - Digital I/O
24. RC4 - Digital I/O
25. RC5 - Digital I/O
26. RC6/TX/CK - Digital I/O / Transmit / Clock
27. RC7/RX/DT - Digital I/O / Receive / Data
28. VSS - Ground

Functional Features

The PIC16F785T-I/SO offers a range of functional features that enhance its usability and performance:

• High-speed processing capabilities
• Flexible I/O options for interfacing with external devices
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers and PWM modules for accurate timing and control
• Serial communication interfaces (USART, SPI, I2C) for data exchange
• Low power consumption for energy-efficient applications
• Robust design for reliable operation in harsh environments

Advantages and Disadvantages

Advantages

• Versatile and flexible microcontroller suitable for various applications
• Compact size and low power consumption make it ideal for portable devices
• Extensive range of integrated peripherals simplifies system design
• Wide operating voltage range allows for compatibility with different power sources

Disadvantages

• Limited program memory compared to some other microcontrollers in the same category
• Relatively small data memory capacity may restrict the complexity of certain applications
• Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC16F785T-I/SO operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes its integrated peripherals to perform specific tasks. The microcontroller's CPU fetches, decodes, and executes instructions in a sequential manner, enabling it to control and monitor various aspects of an embedded system.

Detailed Application Field Plans

The PIC16F785T-I/SO finds application in a wide range of fields, including but not limited to:

1. Industrial automation: Control systems for machinery and equipment.