Microchip Technology
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PIC16HV785-E/P
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PIC16HV785-E/P

Product Overview

Category

The PIC16HV785-E/P 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 voltage operation: The PIC16HV785-E/P is designed to operate at higher voltages, making it suitable for applications that require higher power levels.
  • Low power consumption: Despite its high voltage capability, this microcontroller is designed to consume minimal power, making it energy-efficient.
  • Enhanced features: The PIC16HV785-E/P offers a range of enhanced features such as multiple I/O ports, timers, and analog-to-digital converters, providing flexibility in application development.
  • Robust packaging: This microcontroller is available in a durable and compact package, ensuring reliable performance even in harsh environments.

Package

The PIC16HV785-E/P is packaged in a standard 40-pin DIP (Dual Inline Package), which allows for easy integration into circuit boards.

Essence

The essence of the PIC16HV785-E/P lies in its ability to provide high voltage operation while maintaining low power consumption, making it an ideal choice for power-sensitive applications.

Packaging/Quantity

The PIC16HV785-E/P is typically sold in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers. The exact quantity may vary depending on the supplier.

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 20 MHz
  • Program Memory Size: 7.5 KB
  • RAM Size: 256 bytes
  • Number of I/O Pins: 35
  • ADC Channels: 8
  • Timers: 3
  • Operating Voltage Range: 2.5V to 5.5V
  • Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16HV785-E/P features a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:

  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/VPP - Master Clear input or programming voltage
  9. RB0/INT - General-purpose I/O pin or external interrupt input
  10. RB1 - General-purpose I/O pin
  11. RB2 - General-purpose I/O pin
  12. RB3 - General-purpose I/O pin
  13. RB4 - General-purpose I/O pin
  14. RB5 - General-purpose I/O pin
  15. RB6 - General-purpose I/O pin
  16. RB7 - General-purpose I/O pin
  17. VSS - Ground

(Continued...)

Functional Features

The PIC16HV785-E/P offers several functional features that enhance its usability and performance in various applications:

  1. High Voltage Operation: This microcontroller can operate at higher voltages, allowing it to handle power-hungry tasks efficiently.
  2. Enhanced I/O Ports: The multiple I/O ports provide flexibility for connecting external devices and sensors.
  3. Analog-to-Digital Conversion: The built-in ADC channels enable the microcontroller to convert analog signals into digital data, expanding its range of applications.
  4. Timers: The integrated timers facilitate precise timing operations, making it suitable for time-critical applications.
  5. Low Power Consumption: Despite its high voltage capability, the PIC16HV785-E/P is designed to consume minimal power, prolonging battery life in portable devices.

Advantages and Disadvantages

Advantages

  • High voltage operation capability
  • Low power consumption
  • Enhanced I/O ports for flexibility
  • Integrated analog-to-digital conversion
  • Precise timing with built-in timers

Disadvantages

  • Limited program memory size (7.5 KB)
  • Relatively small RAM size (256 bytes)

Working Principles

The PIC16HV785-E/P operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with external devices through I/O ports, performs analog-to-digital conversions, and utilizes timers for precise timing operations. The microcontroller's working principles are governed by its firmware, which is developed using programming languages such as C or assembly.

Detailed Application Field Plans

The PIC16HV785-E/P finds applications in various fields, including but not limited to:

  1. Industrial Automation: This microcontroller can be used in industrial automation systems for controlling machinery, monitoring sensors, and managing processes.
  2. Automotive Electronics: It can be employed in automotive electronics for tasks like engine control, climate control, and driver assistance systems. 3

Texniki həllərdə PIC16HV785-E/P tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the maximum operating frequency of PIC16HV785-E/P?
    - The maximum operating frequency of PIC16HV785-E/P is 20 MHz.

  2. What are the key features of PIC16HV785-E/P?
    - Some key features of PIC16HV785-E/P include high voltage operation, analog-to-digital converter, and EEPROM data memory.

  3. Can PIC16HV785-E/P be used in automotive applications?
    - Yes, PIC16HV785-E/P is suitable for automotive applications due to its high voltage operation and robust design.

  4. How many I/O pins does PIC16HV785-E/P have?
    - PIC16HV785-E/P has 35 I/O pins.

  5. What programming language is commonly used for PIC16HV785-E/P?
    - The most common programming language for PIC16HV785-E/P is assembly language.

  6. Is PIC16HV785-E/P suitable for battery management systems?
    - Yes, PIC16HV785-E/P can be used in battery management systems due to its high voltage capabilities and analog features.

  7. What is the supply voltage range for PIC16HV785-E/P?
    - The supply voltage range for PIC16HV785-E/P is 2.5V to 5.5V.

  8. Can PIC16HV785-E/P communicate with other microcontrollers?
    - Yes, PIC16HV785-E/P supports various communication protocols such as SPI, I2C, and UART for interfacing with other microcontrollers.

  9. Does PIC16HV785-E/P have built-in safety features?
    - Yes, PIC16HV785-E/P includes built-in safety features such as brown-out reset and low voltage detection.

  10. What development tools are available for programming PIC16HV785-E/P?
    - Development tools such as MPLAB X IDE and PICkit programmers are commonly used for programming PIC16HV785-E/P.