8-bit RISC microcontroller featuring 32MHz operation and 28KB FLASH memory. This surface mount device offers 25 programmable I/O pins, 1KB RAM, and multiple communication interfaces including SPI, I2C, and UART. Operating from 1.8V to 3.6V, it includes 5 timers/counters, an internal oscillator, and integrated peripherals like PWM and a watchdog timer. Packaged in a 28-pin SOIC, it supports a temperature range of -40°C to 85°C.
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Microchip PIC16LF1938T-I/SO technical specifications.
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 32MHz |
| Interface | SPI, I2C, UART, USART |
| Max Frequency | 32kHz |
| Max Operating Temperature | 85°C |
| Memory Size | 28KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 800mW |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Programmable I/O | 25 |
| Number of Timers/Counters | 5 |
| Oscillator Type | Internal |
| Package Quantity | 1600 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LCD |
| Radiation Hardening | No |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | PIC® XLP™ 16F |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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