
8-bit microcontroller featuring 16KB Flash memory and 2KB RAM, operating at a 16MHz CPU frequency. Supports I2C, SPI, IrDA, UART, USART, and LIN interfaces, with 25 programmable I/O pins. Includes 8 timers/counters, internal oscillator, and peripherals like Brown-out Detect/Reset, POR, PWM, and Watchdog Timer. Designed for surface mount applications with a voltage range of 2.95V to 5.5V and a maximum power dissipation of 360mW. Operates across a temperature range of -40°C to 125°C, is lead-free, and RoHS compliant.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Stmicroelectronics STM8S105K4U6A datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | I2C, SPI, IrDA, UART, USART, LIN |
| Lead Free | Lead Free |
| Max Frequency | 16MHz |
| Max Operating Temperature | 125°C |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 360mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.95V |
| Mount | Surface Mount |
| Number of I/Os | 25 |
| Number of Programmable I/O | 25 |
| Number of Timers/Counters | 8 |
| Oscillator Type | Internal |
| Package Quantity | 490 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 2KB |
| RoHS Compliant | Yes |
| Series | STM8S |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Stmicroelectronics STM8S105K4U6A to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
