PIC16C55A-40/SS

Product Overview

Category

The PIC16C55A-40/SS belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• Low power consumption
• High performance
• Compact size
• Versatile functionality
• Easy integration with other components

Package

The PIC16C55A-40/SS is available in a SSOP (Shrink Small Outline Package) package, which ensures efficient space utilization and ease of soldering.

Essence

The essence of the PIC16C55A-40/SS lies in its ability to provide a cost-effective solution for applications requiring control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC16C55A-40/SS is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Operating Voltage: 2.5V - 5.5V
• Clock Speed: 40 MHz
• Flash Memory: 512 bytes
• RAM: 25 bytes
• I/O Pins: 28
• Timers: 1 x 8-bit, 1 x 16-bit
• ADC Channels: 5
• Communication Interfaces: SPI, USART, I2C

Detailed Pin Configuration

The PIC16C55A-40/SS has a total of 28 pins, each serving a specific purpose. Here is a detailed pin configuration:

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. VSS - Ground
9. OSC1/CLKIN - Oscillator input
10. OSC2/CLKOUT - Oscillator output
11. RC0 - General-purpose I/O pin
12. RC1 - General-purpose I/O pin
13. RC2 - General-purpose I/O pin
14. RC3 - General-purpose I/O pin
15. RC4 - General-purpose I/O pin
16. RC5 - General-purpose I/O pin
17. RC6/TX/CK - USART transmit pin or clock input
18. RC7/RX/DT - USART receive pin or data transmit pin
19. RB0/INT - External interrupt input
20. RB1 - General-purpose I/O pin
21. RB2 - General-purpose I/O pin
22. RB3 - General-purpose I/O pin
23. RB4 - General-purpose I/O pin
24. RB5 - General-purpose I/O pin
25. RB6 - General-purpose I/O pin
26. RB7 - General-purpose I/O pin
27. MCLR/VPP - Master Clear input or programming voltage
28. VDD - Power supply voltage

Functional Features

• High-speed processing capabilities
• On-chip memory for program storage
• Built-in timers for precise timing operations
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Communication interfaces for data exchange with other devices
• Interrupt capability for handling real-time events
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• Cost-effective solution for control and processing applications
• Compact size allows for integration in space-constrained designs
• Versatile functionality enables a wide range of applications
• Low power consumption prolongs battery life in portable devices
• Easy integration with other components simplifies system design

Disadvantages

• Limited program and data memory compared to more advanced microcontrollers
• Relatively lower clock speed may restrict performance in demanding applications
• Lack of advanced peripherals and features found in higher-end microcontrollers

Working Principles

The PIC16C55A-40/SS operates based on the principles of a Harvard architecture microcontroller. It executes instructions stored in its internal Flash memory, which are fetched and processed by the central processing unit (CPU). The CPU interacts with various on-chip peripherals and external devices through the I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC16C55A-40/SS finds application in various fields, including but not limited to:

1. Industrial automation: Control systems for machinery and equipment.
2. Consumer electronics: Remote controls, home appliances, and entertainment devices.
3. Automotive: Engine control units, dashboard displays, and lighting systems.
4. Medical devices: Patient monitoring systems and diagnostic equipment.
5. Internet of Things (IoT): Smart home devices, wearable technology, and