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PIC16F18446-E/SS
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PIC16F18446-E/SS

Product Overview

Category

The PIC16F18446-E/SS belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

  • High-performance 8-bit CPU
  • Flash program memory
  • Low power consumption
  • Wide operating voltage range
  • Multiple communication interfaces
  • Rich peripheral integration

Package

The PIC16F18446-E/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact size and ease of mounting on circuit boards.

Essence

The essence of the PIC16F18446-E/SS lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • CPU: 8-bit
  • Program Memory Size: 14 KB
  • RAM Size: 1 KB
  • Operating Voltage Range: 1.8V to 5.5V
  • Number of I/O Pins: 36
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 4
  • Analog-to-Digital Converter (ADC): 10-bit, 24 channels
  • PWM Channels: 4
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F18446-E/SS has a total of 36 pins, each serving a specific purpose. Here is a detailed pin configuration:

  1. VDD - Power supply voltage
  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. RA5 - General-purpose I/O pin
  8. VSS - Ground
  9. RC0 - General-purpose I/O pin
  10. RC1 - General-purpose I/O pin
  11. RC2 - General-purpose I/O pin
  12. RC3 - General-purpose I/O pin
  13. RC4 - General-purpose I/O pin
  14. RC5 - General-purpose I/O pin
  15. RC6 - General-purpose I/O pin
  16. RC7 - General-purpose I/O pin
  17. OSC1/CLKIN - Oscillator input or external clock source input
  18. OSC2/CLKOUT - Oscillator output or clock output
  19. RB0 - General-purpose I/O pin
  20. RB1 - General-purpose I/O pin
  21. RB2 - General-purpose I/O pin
  22. RB3 - General-purpose I/O pin
  23. RB4 - General-purpose I/O pin
  24. RB5 - General-purpose I/O pin
  25. RB6 - General-purpose I/O pin
  26. RB7 - General-purpose I/O pin
  27. RB8 - General-purpose I/O pin
  28. RB9 - General-purpose I/O pin
  29. RB10 - General-purpose I/O pin
  30. RB11 - General-purpose I/O pin
  31. RB12 - General-purpose I/O pin
  32. RB13 - General-purpose I/O pin
  33. RB14 - General-purpose I/O pin
  34. RB15 - General-purpose I/O pin
  35. MCLR/VPP - Master Clear input or programming voltage supply
  36. VDDCORE - Core power supply voltage

Functional Features

The PIC16F18446-E/SS offers several functional features that enhance its performance and versatility:

  1. High-performance CPU: The 8-bit CPU provides efficient processing capabilities for various applications.
  2. Flash Program Memory: The built-in flash memory allows for easy program storage and updates.
  3. Low Power Consumption: The microcontroller is designed to operate with minimal power consumption, making it suitable for battery-powered devices.
  4. Communication Interfaces: The UART, SPI, and I2C interfaces enable seamless communication with other devices.
  5. Rich Peripheral Integration: The microcontroller integrates multiple peripherals such as timers, ADC, and PWM channels, expanding its functionality.

Advantages and Disadvantages

Advantages

  • Compact size and ease of mounting due to the SSOP package
  • Wide operating voltage range allows for flexibility in different power supply scenarios
  • Rich peripheral integration reduces the need for external components
  • Low power consumption extends battery life in portable applications

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers
  • Limited number of I/O pins may restrict the complexity of certain projects

Working Principles

The PIC16F18446-E/SS operates

技術ソリューションにおける PIC16F18446-E/SS の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum operating frequency of PIC16F18446-E/SS?
    - The maximum operating frequency of PIC16F18446-E/SS is 32 MHz.

  2. Can PIC16F18446-E/SS be used for motor control applications?
    - Yes, PIC16F18446-E/SS can be used for motor control applications with its integrated peripherals and high-speed PWM modules.

  3. Does PIC16F18446-E/SS support communication protocols like I2C and SPI?
    - Yes, PIC16F18446-E/SS supports communication protocols such as I2C, SPI, and UART.

  4. What are the key features of PIC16F18446-E/SS for sensor interfacing?
    - PIC16F18446-E/SS offers analog-to-digital converters (ADCs) and configurable logic cells (CLCs) that are useful for sensor interfacing.

  5. Is PIC16F18446-E/SS suitable for battery-powered applications?
    - Yes, PIC16F18446-E/SS is suitable for battery-powered applications due to its low-power operating modes and wake-up capabilities.

  6. Can PIC16F18446-E/SS be programmed using a high-level language like C?
    - Yes, PIC16F18446-E/SS can be programmed using high-level languages like C through MPLAB X IDE.

  7. What are the available memory options in PIC16F18446-E/SS?
    - PIC16F18446-E/SS offers various memory options including flash program memory, data EEPROM, and SRAM.

  8. Does PIC16F18446-E/SS have built-in security features for code protection?
    - Yes, PIC16F18446-E/SS provides code protection and security features to safeguard intellectual property.

  9. Can PIC16F18446-E/SS be used in automotive applications?
    - Yes, PIC16F18446-E/SS is suitable for automotive applications with its robust design and temperature range.

  10. Are there development tools and resources available for PIC16F18446-E/SS?
    - Yes, Microchip provides development tools, application notes, and technical support for PIC16F18446-E/SS to aid in the design process.