PIC16F18854T-I/SS

Product Overview

Category

The PIC16F18854T-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
• Wide operating voltage range
• Low power consumption
• Enhanced peripheral integration
• Ample program memory and data memory
• Flexible input/output options

Package

The PIC16F18854T-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 PIC16F18854T-I/SS lies in its ability to provide efficient and reliable control and processing capabilities in a small footprint.

Packaging/Quantity

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

Specifications

• Architecture: 8-bit
• Program Memory Size: 14 KB
• RAM Size: 1 KB
• Number of I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Maximum CPU Speed: 32 MHz
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• PWM Channels: 4
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F18854T-I/SS has a total of 25 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. VDD - Power Supply
9. RC0 - Digital I/O
10. RC1 - Digital I/O
11. RC2 - Digital I/O
12. RC3 - Digital I/O
13. RC4 - Digital I/O
14. RC5 - Digital I/O
15. RC6 - Digital I/O
16. RC7 - Digital I/O
17. OSC1/CLKIN - Oscillator Input
18. OSC2/CLKOUT - Oscillator Output
19. RB0 - Digital I/O
20. RB1 - Digital I/O
21. RB2 - Digital I/O
22. RB3 - Digital I/O
23. RB4 - Digital I/O
24. RB5 - Digital I/O
25. MCLR/VPP - Master Clear / Programming Voltage

Functional Features

The PIC16F18854T-I/SS offers a range of functional features that enhance its usability and performance. Some notable features include:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications.
• Integrated Analog-to-Digital Converter (ADC) for precise analog signal measurement.
• Multiple communication interfaces such as UART, SPI, and I2C for seamless connectivity with other devices.
• Timers and counters for accurate timing and event counting.
• Pulse Width Modulation (PWM) channels for generating variable-width pulses.

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient execution of tasks.
• Wide operating voltage range allows compatibility with various power sources.
• Low power consumption prolongs battery life in portable applications.
• Enhanced peripheral integration reduces the need for external components.
• Ample program and data memory provide sufficient storage capacity.

Disadvantages

• Limited processing capabilities compared to higher-bit microcontrollers.
• Relatively small number of I/O pins may restrict the complexity of designs.
• Lack of built-in Ethernet or USB interfaces may require additional components for certain applications.

Working Principles

The PIC16F18854T-I/SS operates based on an 8-bit Reduced Instruction Set Computer (RISC) architecture. It executes instructions stored in its program memory, manipulating data from various sources using its central processing unit (CPU). The microcontroller interacts with external devices through its input/output pins, enabling control and communication with the surrounding system.

Detailed Application Field Plans

The PIC16F18854T-I/SS finds application in a wide range of fields, including but not limited to:

1. Industrial automation: Control systems, motor control, and monitoring devices.
2. Consumer electronics: Remote controls, smart home devices, and wearable technology.
3. Automotive: Engine control units, dashboard displays, and