PIC16F689-I/SS

Product Overview

Category

The PIC16F689-I/SS belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and applications that require embedded control systems.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range
• Enhanced peripheral integration

Package

The PIC16F689-I/SS is available in a SSOP (Shrink Small Outline Package) package.

Essence

The essence of the PIC16F689-I/SS lies in its ability to provide efficient and reliable control for electronic systems, enabling seamless operation and functionality.

Packaging/Quantity

The PIC16F689-I/SS is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Microcontroller architecture: RISC
• CPU speed: Up to 20 MHz
• Program memory size: 7 KB
• RAM size: 256 bytes
• Number of I/O pins: 20
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers: 3 timers/counters
• Communication interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16F689-I/SS has a total of 20 pins. 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. RC4 - Digital I/O
15. RC5 - Digital I/O
16. VDD - Power Supply
17. RB0/INT - Digital I/O / External Interrupt
18. RB1 - Digital I/O
19. RB2 - Digital I/O
20. RB3 - Digital I/O

Functional Features

• Enhanced core with 49 instructions
• Flash program memory
• EEPROM data memory
• Brown-out Reset (BOR)
• Power-on Reset (POR)
• Watchdog Timer (WDT)
• In-Circuit Serial Programming™ (ICSP™) capability
• Low voltage programming

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient operation
• High performance allows for fast and responsive control
• Small form factor facilitates compact designs
• Wide operating voltage range provides flexibility in various applications
• Enhanced peripheral integration simplifies system design and reduces external component count

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Limited RAM size may impose constraints on data storage and manipulation

Working Principles

The PIC16F689-I/SS operates based on the RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks and control external devices. The microcontroller interacts with the connected peripherals and sensors through its I/O pins, enabling input and output operations.

Detailed Application Field Plans

The PIC16F689-I/SS finds application in a wide range of fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the PIC16F689-I/SS microcontroller include: - PIC16F688 - PIC16F690 - PIC16F887 - PIC18F25K22 - PIC18F45K22

These alternative models offer similar functionalities and can be used as replacements depending on specific project requirements.

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