PIC12CE518T-04/SM

Product Overview

Category

The PIC12CE518T-04/SM belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High-performance RISC CPU
• Flash program memory
• EEPROM data memory
• I/O ports with programmable pull-ups
• Timers and counters
• Analog-to-digital converter (ADC)
• Serial communication interface
• Watchdog timer
• Brown-out reset

Package

The PIC12CE518T-04/SM is available in a surface mount package (SM) for easy integration onto printed circuit boards (PCBs).

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC12CE518T-04/SM is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating voltage: 2.0V to 5.5V
• Maximum clock frequency: 4 MHz
• Flash program memory: 1.75 KB
• EEPROM data memory: 64 bytes
• I/O pins: 6
• ADC resolution: 8 bits
• Communication interfaces: USART, SPI, I2C
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The PIC12CE518T-04/SM has a total of 8 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage input
2. RA0/AN0 - Analog input or digital I/O pin
3. RA1/AN1 - Analog input or digital I/O pin
4. RA2/AN2 - Analog input or digital I/O pin
5. RA3/MCLR/VPP - Master Clear input or programming voltage input
6. RC0/T1OSO/T1CKI - Timer1 oscillator output or external clock input
7. RC1/T1OSI/CCP2 - Timer1 oscillator input or CCP2 module pin
8. VSS - Ground

Functional Features

• Low power consumption: The microcontroller is designed to operate efficiently with minimal power requirements, making it suitable for battery-powered applications.
• High-performance RISC CPU: The microcontroller features a powerful RISC (Reduced Instruction Set Computer) CPU, enabling fast and efficient execution of instructions.
• Flash program memory: The onboard flash memory allows for easy reprogramming of the microcontroller, facilitating firmware updates and customization.
• EEPROM data memory: The integrated EEPROM provides non-volatile storage for critical data, ensuring its retention even during power loss.
• I/O ports with programmable pull-ups: The microcontroller offers configurable I/O ports with built-in pull-up resistors, simplifying interfacing with external devices.
• Timers and counters: Built-in timers and counters enable precise timing and event counting capabilities, enhancing the microcontroller's versatility.
• Analog-to-digital converter (ADC): The ADC allows for the conversion of analog signals into digital values, enabling measurement and processing of real-world quantities.
• Serial communication interface: The microcontroller supports various serial communication protocols such as USART, SPI, and I2C, facilitating data exchange with other devices.
• Watchdog timer: The watchdog timer ensures system reliability by monitoring the microcontroller's operation and resetting it in case of malfunctions.
• Brown-out reset: This feature protects the microcontroller from unstable power supply conditions by resetting it when the voltage drops below a certain threshold.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable and battery-powered applications.
• Versatile I/O ports and communication interfaces enable easy integration with external devices.
• Flash program memory allows for firmware updates and customization.
• Integrated EEPROM ensures data retention during power loss.
• Built-in timers, counters, ADC, and other features enhance functionality and flexibility.

Disadvantages

• Limited program memory and data storage capacity compared to higher-end microcontrollers.
• Relatively lower clock frequency may restrict performance in demanding applications.
• Lack of advanced peripherals and specialized functions found in more advanced microcontrollers.

Working Principles

The PIC12CE518T-04/SM operates based on the principles of a RISC architecture. It executes instructions stored in its flash program memory, utilizing its CPU, memory, and peripheral resources to perform various tasks. The microcontroller interacts with external devices through its I/O ports and communication interfaces, enabling control and data exchange.

Detailed Application Field Plans

The PIC12CE518T-04/SM finds application in a wide range of fields, including but not