PIC16C73B-20/SO

Product Overview

Category

The PIC16C73B-20/SO belongs to the category of microcontrollers.

Use

This microcontroller is widely used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• Low power consumption
• High-performance RISC architecture
• Enhanced features for efficient code execution
• Wide operating voltage range
• Large program memory capacity
• Flexible input/output options

Package

The PIC16C73B-20/SO is available in a small outline (SO) package, which provides ease of integration into compact electronic devices.

Essence

The essence of the PIC16C73B-20/SO lies in its ability to provide reliable and efficient control and processing capabilities in a compact form factor.

Packaging/Quantity

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

Specifications

• Operating Voltage: 2.0V to 5.5V
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 4 KB
• Data Memory Size: 192 bytes
• Number of I/O Pins: 22
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Timers: 3 timers/counters
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C73B-20/SO has a total of 28 pins, each serving a specific purpose. The detailed pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0/AN0 - Analog input or digital I/O
3. RA1/AN1 - Analog input or digital I/O
4. RA2/AN2 - Analog input or digital I/O
5. RA3/AN3 - Analog input or digital I/O
6. RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O
7. MCLR/VPP - Master Clear input or programming voltage
8. VSS - Ground
9. RB0/INT - External interrupt or digital I/O
10. RB1/SDI/SDA - Serial data input or digital I/O
11. RB2/SDO/SCL - Serial data output or digital I/O
12. RB3/PGM - Programming mode select
13. RB4/PGC - Programming clock
14. RB5/PGD - Programming data
15. RB6/PGM - Programming mode select
16. RB7/PGC - Programming clock
17. RB8/PGD - Programming data
18. RC0/T1OSO/T1CKI - Timer1 oscillator output or clock input
19. RC1/T1OSI/CCP2 - Timer1 oscillator input or CCP2 module
20. RC2/CCP1 - CCP1 module
21. RC3/SCK/SCL - SPI/I2C clock
22. RC4/SDI/SDA - SPI/I2C data

Functional Features

The PIC16C73B-20/SO offers a range of functional features that enhance its performance and versatility:

1. High-performance RISC architecture allows for efficient execution of instructions.
2. Enhanced instruction set provides a wide range of operations for various applications.
3. Flexible input/output options enable seamless integration with external devices.
4. On-chip peripherals, such as timers and communication interfaces, simplify system design.
5. Low power consumption ensures energy-efficient operation in battery-powered applications.

Advantages and Disadvantages

Advantages

• Compact form factor enables integration into space-constrained designs.
• Wide operating voltage range allows for compatibility with different power sources.
• Large program memory capacity accommodates complex applications.
• Enhanced features optimize code execution and improve overall performance.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited data memory size may restrict the storage of large datasets.
• Lack of advanced communication protocols, such as Ethernet or USB, may limit connectivity options in certain applications.
• The absence of hardware encryption modules may pose security challenges in sensitive applications.

Working Principles

The PIC16C73B-20/SO operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks. The microcontroller interacts with external devices through its input/output pins, enabling control and communication with the surrounding system. By utilizing its on-chip peripherals and flexible I/O options, the PIC16C73B-20/SO can efficiently process data and execute commands according to the programmed instructions.

Detailed Application Field Plans

The PIC16C73B-20/SO finds