PIC16C620AT-04I/SS

Product Overview

Category

The PIC16C620AT-04I/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

• Low power consumption
• High-performance RISC CPU
• Wide operating voltage range
• On-chip program memory
• Multiple I/O ports
• Timer modules for precise timing operations

Package

The PIC16C620AT-04I/SS is available in a small outline 20-pin package (SSOP).

Essence

The essence of the PIC16C620AT-04I/SS lies in its ability to provide efficient control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC16C620AT-04I/SS is typically packaged in reels, with each reel containing a specific quantity of microcontrollers.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Maximum Clock Frequency: 4 MHz
• Program Memory Size: 1.75 KB
• RAM Size: 64 bytes
• I/O Pins: 13
• Timers: 1 x 8-bit, 1 x 16-bit
• ADC Channels: 4
• Communication Interfaces: SPI, USART, MSSP

Detailed Pin Configuration

The PIC16C620AT-04I/SS has a total of 20 pins, each serving a specific purpose. The 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. OSC1/CLKIN - Oscillator input
9. OSC2/CLKOUT - Oscillator output
10. RC0/T1OSO/T1CKI - Timer1 oscillator output or digital I/O
11. RC1/T1OSI/CCP2 - Timer1 oscillator input or digital I/O
12. RC2/CCP1 - Capture/Compare/PWM module 1
13. RC3/SCK/SCL - SPI/I2C clock input
14. RC4/SDI/SDA - SPI/I2C data input
15. RC5/SDO - SPI data output
16. VSS - Ground
17. RB0/INT - External interrupt or digital I/O
18. RB1/INT - External interrupt or digital I/O
19. RB2/INT - External interrupt or digital I/O
20. RB3/INT - External interrupt or digital I/O

Functional Features

The PIC16C620AT-04I/SS offers several functional features that enhance its usability and performance:

• High-performance RISC CPU for efficient processing
• On-chip program memory for storing instructions
• Multiple I/O ports for interfacing with external devices
• Timer modules for precise timing operations
• Analog-to-Digital Converter (ADC) channels for analog signal processing
• Communication interfaces (SPI, USART, MSSP) for data exchange

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range allows for flexibility in different power supply scenarios.
• Compact form factor enables integration into space-constrained designs.
• On-chip program memory eliminates the need for external storage devices.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Relatively low clock frequency may limit the processing speed in demanding tasks.
• Limited RAM size may impose constraints on data storage and manipulation.

Working Principles

The PIC16C620AT-04I/SS operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its on-chip program memory, manipulating data from various sources through its I/O ports. The microcontroller's CPU performs calculations, controls peripherals, and responds to external events based on the programmed instructions.

Detailed Application Field Plans

The PIC16C620AT-04I/SS finds application in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Medical devices
5. Consumer electronics

In these fields, the microcontroller provides the necessary control and processing capabilities required for efficient operation and functionality.

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionalities