8-bit RISC microcontroller featuring 32MHz operation and 28KB FLASH memory. This PDIP28 packaged MCU offers 24 I/O pins, 11 ADC channels, and multiple communication interfaces including SPI, I2C, UART, and USB. With 1KB RAM, 5 timers, and integrated peripherals like PWM and a watchdog timer, it supports a wide operating temperature range of -40°C to 85°C.
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Microchip PIC16F1938-I/SP technical specifications.
| Package/Case | DIP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 32MHz |
| Height | 0.15inch |
| Interface | SPI, I2C, UART, USART, LIN |
| Lead Free | Lead Free |
| Length | 35.56mm |
| 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 ADC Channels | 11 |
| Number of I/Os | 24 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 25 |
| Number of PWM Channels | 1 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 5 |
| Number of USB Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 15 |
| Packaging | Rail/Tube |
| 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 |
| Termination | Through Hole |
| Watchdog Timer | Yes |
| Width | 0.295inch |
| RoHS | Compliant |
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