8-bit RISC microcontroller featuring 32MHz operation, 28KB FLASH memory, and 1KB RAM. This integrated circuit offers 35 I/O pins, including 36 programmable I/O, and supports SPI, I2C, UART, and USART interfaces. Equipped with 5 timers/counters, 5 PWM channels, and 14 ADC channels, it includes peripherals like Brown-out Detect, POR, WDT, and LCD support. Packaged in a 44-pin TQFP (10x10mm, 1.05mm height) with SMD/SMT termination, it operates from 1.8V to 5.5V and is RoHS compliant.
Frequency32MHz
PackageTQFP
Current5.3mA
Quick Jump:
Technical Specifications
Microchip PIC16F1939-I/PT technical specifications.
General
| Address Bus Width | 8b |
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 32MHz |
| Height | 1.05mm |
| Interface | SPI, I2C, UART, USART, LIN |
| Lead Free | Lead Free |
| Length | 10mm |
| Max Frequency | 32MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 800mW |
| Max Supply Voltage | 5.5V |
| Memory Size | 28KB |
| Memory Type | FLASH |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 14 |
| Number of Bits | 8 |
| Number of I/Os | 35 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 36 |
| Number of PWM Channels | 5 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LCD, I2C |
| Radiation Hardening | No |
| RAM Size | 1KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® XLP™ 16F |
| Supply Current | 5.3mA |
| Termination | SMD/SMT |
| Watchdog Timer | Yes |
| Width | 10mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip PIC16F1939-I/PT Datasheet
Download the complete datasheet for Microchip PIC16F1939-I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
