PIC16F636-I/ST

Product Overview

Category

The PIC16F636-I/ST 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
• Small form factor
• Wide operating voltage range
• Enhanced peripheral integration

Package

The PIC16F636-I/ST is available in a small surface mount package, making it suitable for compact designs and space-constrained applications.

Essence

The essence of the PIC16F636-I/ST lies in its ability to provide efficient and reliable control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16F636-I/ST is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: 8-bit
• CPU speed: Up to 20 MHz
• Program memory size: 1.75 KB
• RAM size: 128 bytes
• Number of I/O pins: 14
• Analog-to-digital converter (ADC): 10-bit resolution, 4 channels
• Timers: 2 x 8-bit, 1 x 16-bit
• Communication interfaces: USART, SPI, I2C
• Operating voltage range: 2.0V to 5.5V
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F636-I/ST has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog input / Digital I/O
2. RA1 - Analog input / Digital I/O
3. RA2 - Analog input / Digital I/O
4. RA3 - Analog input / Digital I/O
5. RA4 - Digital I/O
6. RA5 - Digital I/O
7. VSS - Ground
8. OSC1/CLKIN - Oscillator input
9. OSC2/CLKOUT - Oscillator output
10. RC0 - Digital I/O
11. RC1 - Digital I/O
12. RC2 - Digital I/O
13. RC3 - Digital I/O
14. VDD - Power supply

Functional Features

The PIC16F636-I/ST offers a range of functional features, including:

• Flash program memory for storing user code
• EEPROM data memory for non-volatile storage
• Enhanced capture/compare/PWM (CCP) module for precise timing control
• Analog-to-digital converter (ADC) for analog signal acquisition
• Timers for event timing and generation
• Communication interfaces for data exchange with other devices
• Low-power modes for energy-efficient operation
• Watchdog timer for system reliability

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs
• Low power consumption extends battery life in portable applications
• Wide operating voltage range provides flexibility in power supply options
• Enhanced peripheral integration reduces the need for external components
• High-performance CPU enables efficient execution of complex tasks

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Limited RAM size may impose constraints on data storage and manipulation
• Lack of advanced communication protocols may limit connectivity options
• Restricted number of I/O pins may require additional circuitry for larger projects

Working Principles

The PIC16F636-I/ST operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory to perform various tasks. The CPU fetches instructions from memory, decodes them, and executes the corresponding operations. Input/output operations, timing control, and communication are facilitated through the microcontroller's peripheral modules.

Detailed Application Field Plans

The PIC16F636-I/ST finds applications in various fields, including:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Consumer electronics
5. Medical devices
6. Internet of Things (IoT) devices
7. Robotics
8. Sensor networks
9. Smart appliances
10. Security systems

Detailed and Complete Alternative Models

1. PIC16F628A-I/P
2. PIC16F648A-I/P
3. PIC16F690-I/P
4. PIC16F877A-I/P
5. PIC18F4520-I/P
6. PIC18F4550-I/P
7. ATmega328P-PU
8. ATtiny85-20PU
9. STM32F103C8T6
10. ESP8266-12E

These alternative models offer similar functionality and can be considered as alternatives to the PIC16F636-I/ST depending on specific requirements and project