PIC16HV785-E/ML

Product Overview

Category

The PIC16HV785-E/ML belongs to the category of microcontrollers.

Use

This microcontroller is designed for various applications that require high voltage operation.

Characteristics

• High voltage operation capability
• Low power consumption
• Compact size
• Enhanced peripheral integration

Package

The PIC16HV785-E/ML is available in a small form factor package, specifically the ML (Micro Leadframe) package.

Essence

The essence of this microcontroller lies in its ability to operate at high voltages while maintaining low power consumption and compactness.

Packaging/Quantity

The PIC16HV785-E/ML is typically packaged in reels, with a quantity of 250 units per reel.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Program Memory Size: 7.5 KB
• RAM Size: 256 bytes
• Operating Voltage Range: 2.5V to 5.5V
• Number of I/O Pins: 18
• Timers: 3
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16HV785-E/ML features 18 I/O pins, each serving a specific purpose. The detailed 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. OSC1/CLKIN - Oscillator Input
9. OSC2/CLKOUT - Oscillator Output
10. RC0 - Digital I/O
11. RC1 - Digital I/O
12. RC2 - Digital I/O
13. RC3 - Digital I/O
14. RC4 - Digital I/O
15. RC5 - Digital I/O
16. VDD - Power Supply
17. MCLR/VPP - Master Clear / Programming Voltage
18. RB7 - Digital I/O

Functional Features

The PIC16HV785-E/ML offers the following functional features:

• High voltage operation up to 40V
• Low power consumption in both active and sleep modes
• Enhanced peripheral integration for increased functionality
• Flexible communication interfaces for seamless connectivity
• On-chip analog-to-digital converter for precise measurements
• Multiple timers for accurate timing control

Advantages and Disadvantages

Advantages

• High voltage operation capability allows for versatile applications
• Low power consumption extends battery life in portable devices
• Compact size enables integration into space-constrained designs
• Enhanced peripheral integration reduces external component count

Disadvantages

• Limited program memory size may restrict complex application development
• Relatively low RAM size may limit data storage capacity
• Availability of alternative models with higher specifications may be limited

Working Principles

The PIC16HV785-E/ML operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals, and processes data according to the program logic. The high voltage operation is achieved through specialized circuitry that can handle voltages up to 40V while maintaining reliable performance.

Detailed Application Field Plans

The PIC16HV785-E/ML finds applications in various fields, including but not limited to: - Industrial automation - Automotive systems - Power management - Medical devices - Consumer electronics

In industrial automation, this microcontroller can be used for controlling and monitoring processes in manufacturing plants. In automotive systems, it can be employed for engine management, dashboard control, and other vehicle functionalities. Power management applications may include voltage regulation and power supply control. Medical devices can benefit from the high voltage operation and low power consumption of this microcontroller. Lastly, consumer electronics such as smart appliances and IoT devices can utilize its compact size and enhanced integration.

Detailed and Complete Alternative Models

While the PIC16HV785-E/ML offers a unique combination of features, there are alternative models available with different specifications. Some notable alternatives include:

1. PIC16F877A: This microcontroller offers larger program memory and RAM size, making it suitable for more complex applications.
2. PIC18F45K22: With higher CPU speed and additional peripherals, this microcontroller provides increased processing power and versatility.
3. PIC24FJ128GA310: Featuring 16-bit architecture and larger memory capacity, this microcontroller is ideal for demanding applications requiring advanced performance.

These alternative models cater to specific requirements and offer expanded capabilities beyond what the PIC16HV785-E/ML provides