PIC16CE625-20E/SS

Product Overview

Category

The PIC16CE625-20E/SS belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit RISC architecture
• Flash-based program memory
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Small form factor

Package

The PIC16CE625-20E/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact size and easy integration into circuit boards.

Essence

The essence of the PIC16CE625-20E/SS lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 8-bit RISC
• Program Memory Size: 2KB
• RAM Size: 128 bytes
• Operating Voltage Range: 2.5V to 5.5V
• Maximum CPU Speed: 20 MHz
• Number of I/O Pins: 12
• Timers: 1 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 4 channels, 10-bit resolution
• Serial Communication: USART, SPI, I2C

Detailed Pin Configuration

The PIC16CE625-20E/SS has a total of 20 pins, each serving a specific function. 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/VREF - Analog input or digital I/O, voltage reference
6. RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O, comparator output
7. RA5/MCLR/VPP - Master Clear input or programming voltage
8. VSS - Ground
9. RB0/INT - External interrupt or digital I/O
10. RB1/SDI/SDA - Serial data input or I2C data line
11. RB2/SDO/SCL - Serial data output or I2C clock line
12. RB3/PGM - Programming mode select
13. RB4/T1OSO/T1CKI - Timer1 oscillator output or clock input
14. RB5/T1OSI/CCP - Timer1 oscillator input or CCP module
15. RB6/PGC - Programming clock
16. RB7/PGD - Programming data
17. RC0/T1OSO/T1CKI - Timer1 oscillator output or clock input
18. RC1/T1OSI/CCP - Timer1 oscillator input or CCP module
19. RC2/CCP - CCP module
20. RC3/SCK/SCL - SPI/I2C clock line

Functional Features

The PIC16CE625-20E/SS offers several functional features that enhance its capabilities:

1. Flash-based Program Memory: Allows for easy reprogramming of the microcontroller.
2. Integrated Peripherals: Includes timers, ADC, and serial communication modules, reducing the need for external components.
3. Low Power Consumption: Enables energy-efficient operation, making it suitable for battery-powered devices.
4. Wide Operating Voltage Range: Provides flexibility in various power supply scenarios.
5. Small Form Factor: The compact size allows for space-saving integration into electronic systems.

Advantages and Disadvantages

Advantages

• High-performance RISC architecture ensures efficient execution of instructions.
• Flash-based program memory enables easy reprogramming and updates.
• Integrated peripherals reduce the need for additional components, saving cost and board space.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range allows for compatibility with different power sources.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Limited RAM size may impose constraints on data storage and processing capabilities.
• The number of I/O pins may be insufficient for certain projects requiring extensive interfacing.

Working Principles

The PIC16CE625-20E/SS operates based on an 8-bit RISC architecture. It executes instructions stored in its flash-based program memory, utilizing integrated peripherals to perform various tasks. The microcontroller communicates with external devices through its I/O pins and interfaces with other components using serial communication protocols. By executing instructions sequentially, it controls and processes data according to the programmed logic.

Detailed Application Field Plans