PIC16F19156-I/SS

Product Overview

Category

The PIC16F19156-I/SS 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 RISC architecture
• Flash program memory with self-read/write capability
• Wide operating voltage range
• Low power consumption
• Enhanced peripherals for versatile functionality
• Robust communication interfaces
• Extensive development tools and support ecosystem

Package

The PIC16F19156-I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact form factor suitable for space-constrained designs.

Essence

The essence of the PIC16F19156-I/SS lies in its ability to provide efficient and reliable control and processing capabilities within a small footprint.

Packaging/Quantity

The PIC16F19156-I/SS is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller Family: PIC16F
• Core Size: 8-bit
• Program Memory Size: 14KB
• RAM Size: 1.5KB
• Number of I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Maximum Clock Frequency: 32MHz
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 10-bit, 11 channels

Detailed Pin Configuration

The PIC16F19156-I/SS has a total of 25 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog or Digital I/O
2. RA1 - Analog or Digital I/O
3. RA2 - Analog or Digital I/O
4. RA3 - Analog or Digital I/O
5. RA4 - Analog or Digital I/O
6. RA5 - Analog or Digital I/O
7. VSS - Ground
8. VDD - Power Supply
9. RC0 - Analog or Digital I/O
10. RC1 - Analog or Digital I/O
11. RC2 - Analog or Digital I/O
12. RC3 - Analog or Digital I/O
13. RC4 - Analog or Digital I/O
14. RC5 - Analog or Digital I/O
15. RC6 - Analog or Digital I/O
16. RC7 - Analog or Digital I/O
17. OSC1/CLKIN - Oscillator Input
18. OSC2/CLKOUT - Oscillator Output
19. RB0 - Analog or Digital I/O
20. RB1 - Analog or Digital I/O
21. RB2 - Analog or Digital I/O
22. RB3 - Analog or Digital I/O
23. RB4 - Analog or Digital I/O
24. RB5 - Analog or Digital I/O
25. MCLR/VPP - Master Clear/Voltage Programming Pin

Functional Features

The PIC16F19156-I/SS offers a range of functional features that enhance its versatility and performance. Some notable features include:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications
• Integrated hardware support for various communication protocols, including UART, SPI, and I2C
• Configurable analog-to-digital converter (ADC) for precise measurement and monitoring
• Multiple timers/counters for accurate timing and event management
• Flexible interrupt handling mechanism for efficient multitasking
• Flash program memory with self-read/write capability for easy firmware updates
• Low-power modes and peripherals to optimize energy consumption

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables efficient control and processing.
• Wide operating voltage range allows compatibility with various power sources.
• Enhanced peripherals provide versatile functionality for diverse applications.
• Extensive development tools and support ecosystem facilitate rapid prototyping and debugging.

Disadvantages

• Limited program memory size may restrict the complexity of certain applications.
• The number of I/O pins may be insufficient for projects requiring extensive interfacing.
• Lack of built-in hardware encryption may pose security challenges in sensitive applications.

Working Principles

The PIC16F19156-I/SS operates based on an 8-bit RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its flash program memory, which can be modified using self-read/write capability. The microcontroller interacts with external devices through its I/O pins and communication interfaces. It utilizes timers/counters, interrupts, and other peripherals to perform tasks according to the programmed logic.

Detailed Application Field Plans

The PIC16F19156-I/