PIC16C621T-04I/SS

Product Overview

Category

The PIC16C621T-04I/SS belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for control and processing tasks.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range
• Integrated peripherals for enhanced functionality

Package

The PIC16C621T-04I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact size and surface-mount capability, making it suitable for space-constrained applications.

Essence

The essence of the PIC16C621T-04I/SS lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

The PIC16C621T-04I/SS is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller type: 8-bit
• Clock frequency: 4 MHz
• Program memory: 1.75 KB
• RAM: 128 bytes
• I/O pins: 12
• Timers: 1
• ADC channels: 4
• Communication interfaces: SPI, I2C, UART

Detailed Pin Configuration

The PIC16C621T-04I/SS has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply
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. MCLR - Master Clear input
8. VSS - Ground
9. RB0 - General-purpose I/O pin
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. OSC1 - Oscillator input
18. OSC2 - Oscillator output
19. VDD - Power supply
20. VSS - Ground

Functional Features

The PIC16C621T-04I/SS offers several functional features that enhance its usability and performance:

1. Integrated peripherals: The microcontroller includes built-in peripherals such as timers, ADC channels, and communication interfaces, reducing the need for external components.
2. Low power consumption: The device is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
3. High-performance processing: With a clock frequency of 4 MHz, the microcontroller can execute instructions quickly, enabling rapid data processing and control operations.
4. Wide operating voltage range: The PIC16C621T-04I/SS can operate within a wide voltage range, providing flexibility in various power supply scenarios.

Advantages and Disadvantages

Advantages

• Compact size and surface-mount capability
• Low power consumption
• Integrated peripherals reduce external component count
• High-performance processing capabilities
• Wide operating voltage range

Disadvantages

• Limited program memory and RAM capacity
• Relatively low number of I/O pins compared to some other microcontrollers

Working Principles

The PIC16C621T-04I/SS operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes its integrated peripherals to perform various tasks. The microcontroller's clock frequency determines the speed at which it processes instructions and controls external components.

Detailed Application Field Plans

The PIC16C621T-04I/SS finds applications in a wide range of fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Medical devices
5. Consumer electronics
6. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

For those seeking alternative microcontrollers with similar capabilities, the following models can be considered:

1. PIC16F628A: Offers enhanced program memory and additional features compared to the PIC16C621T-04I/SS.
2. ATmega328P: A popular microcontroller from Atmel with a larger program memory and more I/O pins.
3. STM32F103C8T6: A powerful ARM-based microcontroller with extensive peripheral options and higher processing capabilities.

These alternative models provide varying levels of performance and features,