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PIC16F1939T-I/MV
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PIC16F1939T-I/MV

Product Overview

Category

The PIC16F1939T-I/MV belongs to the category of microcontrollers.

Use

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

Characteristics

  • High-performance 8-bit RISC architecture
  • Flash program memory with self-read/write capability
  • Wide operating voltage range: 2.3V to 5.5V
  • Low power consumption
  • Enhanced peripheral integration
  • Multiple communication interfaces (UART, SPI, I2C)
  • Analog-to-Digital Converter (ADC) module
  • Timers and PWM modules
  • Interrupt capability
  • Small form factor

Package

The PIC16F1939T-I/MV is available in a 28-pin QFN package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact package, making it suitable for a wide range of applications.

Packaging/Quantity

The PIC16F1939T-I/MV is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • CPU Speed: Up to 32 MHz
  • Program Memory Size: 28 KB
  • RAM Size: 2 KB
  • Number of I/O Pins: 25
  • Operating Voltage Range: 2.3V to 5.5V
  • Temperature Range: -40°C to +125°C
  • Data EEPROM Size: 256 bytes
  • ADC Resolution: 10-bit
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 4 x 8-bit, 1 x 16-bit
  • PWM Channels: 5
  • Interrupt Sources: 20

Detailed Pin Configuration

The PIC16F1939T-I/MV microcontroller has a total of 28 pins. The pin configuration is as follows:

  1. RA0/AN0/C12IN0-/C2IN0+/CVREF-/ICSPDAT
  2. RA1/AN1/C12IN1-/C2IN1+/VREF-/ICSPCLK
  3. RA2/AN2/VREF+/CVREF+/C12IN2-/C2IN2-
  4. RA3/AN3/VREF-/C12IN3-/C2IN3-
  5. RA4/T0CKI/C1OUT/RCV/SDA1/AN4
  6. RA5/SS/HLVDIN/SCL1/AN5
  7. RE0/RD-/AN6
  8. RE1/WR-/AN7
  9. RE2/CS/AN8/VPP
  10. VDD
  11. VSS
  12. RB0/INT0/FLT0/AN12/C12IN0+/C2IN0-/SDI1/SDA2
  13. RB1/INT1/AN10/C12IN1+/C2IN1-/RP0/SDO1/SCL2
  14. RB2/INT2/AN8/C12IN2+/C2IN2-/RP1/SDI2/SDA1
  15. RB3/CCP2/P1B/AN9/C12IN3+/C2IN3-/RP2/SDO2/SCL1
  16. RB4/KBI0/PGM/AN11/C12IN0-/C2IN0+/RTCC/RP3
  17. RB5/KBI1/AN13/C12IN1-/C2IN1+/RP4
  18. RB6/KBI2/PGC/AN14/C12IN2-/C2IN2+/RP5
  19. RB7/KBI3/PGD/AN15/C12IN3-/C2IN3+/RP6
  20. VUSB
  21. AVDD
  22. AVSS
  23. RC0/T1OSO/T13CKI/CCP2/RCV/SDA1/AN16
  24. RC1/T1OSI/CCP2/P1B/AN17/SCL1
  25. RC2/CCP1/P1A/AN18/VREF+
  26. RC3/SCK1/SCL2/AN19
  27. RC4/SDO1/SDA2/AN20
  28. RC5/SDI1/AN21

Functional Features

The PIC16F1939T-I/MV microcontroller offers several functional features, including:

  1. High-performance RISC architecture for efficient data processing.
  2. Flash program memory with self-read/write capability for easy firmware updates.
  3. Wide operating voltage range allows compatibility with various power sources.
  4. Low power consumption for energy

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PIC16F1939T-I/MV in technische oplossingen

  1. Question: What is the maximum operating frequency of PIC16F1939T-I/MV?
    Answer: The maximum operating frequency of PIC16F1939T-I/MV is 32 MHz.

  2. Question: Can PIC16F1939T-I/MV be used for motor control applications?
    Answer: Yes, PIC16F1939T-I/MV can be used for motor control applications with its integrated peripherals and PWM capabilities.

  3. Question: Does PIC16F1939T-I/MV support communication protocols like SPI and I2C?
    Answer: Yes, PIC16F1939T-I/MV supports communication protocols such as SPI and I2C.

  4. Question: What are the available memory options for program storage in PIC16F1939T-I/MV?
    Answer: PIC16F1939T-I/MV offers flash program memory options ranging from 14 KB to 28 KB.

  5. Question: Can PIC16F1939T-I/MV be used in low-power applications?
    Answer: Yes, PIC16F1939T-I/MV features low-power modes and can be used in low-power applications.

  6. Question: Are there any development tools specifically designed for PIC16F1939T-I/MV?
    Answer: Yes, there are development tools and software libraries available for PIC16F1939T-I/MV to aid in application development.

  7. Question: What are the input/output options available in PIC16F1939T-I/MV?
    Answer: PIC16F1939T-I/MV provides a range of analog and digital input/output options, including ADC, DAC, and GPIO pins.

  8. Question: Can PIC16F1939T-I/MV be used in automotive applications?
    Answer: Yes, PIC16F1939T-I/MV is suitable for automotive applications due to its robust design and temperature range.

  9. Question: Does PIC16F1939T-I/MV have built-in security features?
    Answer: Yes, PIC16F1939T-I/MV includes security features such as code protection and data EEPROM memory.

  10. Question: What are the available package options for PIC16F1939T-I/MV?
    Answer: PIC16F1939T-I/MV is available in various package options, including QFN, SSOP, and PDIP.