8-bit RISC Flash Microcontroller, operating at 32MHz, featuring 28KB Flash memory and 1KB RAM. This microcontroller offers 24 I/O pins, including 25 programmable I/O, and supports SPI, I2C, UART, USART, and LIN interfaces. Integrated peripherals include PWM and LCD controllers, alongside 11 ADC channels and 5 timers/counters. Packaged in a lead-free SSOP-28, it operates from 1.8V to 5.5V with a temperature range of -40°C to 125°C.
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Microchip PIC16F1938-E/SS technical specifications.
| Package/Case | SSOP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 32MHz |
| Height | 1.85mm |
| Interface | SPI, I2C, UART, USART, LIN |
| Lead Free | Lead Free |
| Length | 10.5mm |
| Max Frequency | 32MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 800mW |
| Max Supply Voltage | 5.5V |
| Memory Size | 28KB |
| Memory Type | FLASH |
| 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 SPI Channels | 1 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 1 |
| Package Quantity | 47 |
| Packaging | Rail/Tube |
| Peripherals | PWM, LCD, I2C |
| Radiation Hardening | No |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| Width | 5.6mm |
| RoHS | Compliant |
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