PIC16C620AT-04/SS

Product Overview

The PIC16C620AT-04/SS belongs to the category of microcontrollers and is widely used in various electronic applications. This microcontroller is known for its versatile characteristics, compact package, and essential features that make it suitable for a wide range of applications. The PIC16C620AT-04/SS is typically available in a SSOP (Shrink Small Outline Package) and is commonly sold in quantities suitable for small to medium-scale projects.

Specifications

• Model: PIC16C620AT-04/SS
• Category: Microcontroller
• Operating Voltage: 2V to 5.5V
• Clock Speed: 4 MHz
• Program Memory Size: 1.75 KB
• RAM Size: 36 Bytes
• I/O Pins: 12
• Package Type: SSOP
• Package Size: 20-pin

Detailed Pin Configuration

The PIC16C620AT-04/SS features a 20-pin SSOP package with the following pin configuration: 1. VDD - Power supply input 2. VSS - Ground 3. RA0 - I/O pin 4. RA1 - I/O pin 5. RA2 - I/O pin 6. RA3 - I/O pin 7. RA4 - I/O pin 8. MCLR - Master Clear (Reset) 9. RB0 - I/O pin 10. RB1 - I/O pin 11. RB2 - I/O pin 12. RB3 - I/O pin 13. RB4 - I/O pin 14. RB5 - I/O pin 15. RB6 - I/O pin 16. RB7 - I/O pin 17. OSC1 - Oscillator input 18. OSC2 - Oscillator output 19. VPP - Programming voltage input 20. NC - Not connected

Functional Features

The PIC16C620AT-04/SS offers the following functional features: - Flash-based program memory for easy reprogramming - Low power consumption for energy-efficient operation - Integrated peripherals for versatile application support - Enhanced timer modules for precise timing control - Serial communication interface for data exchange - On-chip analog-to-digital converter for sensor interfacing

Advantages and Disadvantages

Advantages

• Compact package size for space-constrained designs
• Wide operating voltage range for flexibility in power supply selection
• Flash-based program memory allows for easy updates and modifications
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable applications

Disadvantages

• Limited RAM size may restrict complex data processing
• Relatively lower clock speed compared to some modern microcontrollers
• Limited I/O pins may require external multiplexing in complex applications

Working Principles

The PIC16C620AT-04/SS operates based on the Harvard architecture, featuring separate program and data memories. It executes instructions fetched from the program memory and interacts with external devices through its I/O pins and integrated peripherals. The microcontroller's internal oscillator generates the clock signal for synchronous operation, while its low-power design ensures efficient utilization of the power supply.

Detailed Application Field Plans

The PIC16C620AT-04/SS finds extensive use in various application fields, including: - Embedded systems - Consumer electronics - Industrial automation - Sensor interfacing - Home automation - Automotive electronics

Detailed and Complete Alternative Models

For those seeking alternatives to the PIC16C620AT-04/SS, several microcontrollers offer similar capabilities, including: - PIC16F628A - ATmega328P - MSP430G2553 - STM32F103C8T6

In conclusion, the PIC16C620AT-04/SS microcontroller offers a balance of features suitable for a wide range of electronic applications, making it a popular choice among developers and engineers.

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