The LM3S3N26 is a 32-bit ARM Cortex-M3 microcontroller with 64KB of FLASH memory and a maximum operating frequency of 50MHz. It is packaged in a LQFP and is designed for surface mount applications. The device operates over a temperature range of -40°C to 85°C and is compliant with RoHS regulations. It features a range of peripherals including a watchdog timer, DMA, and PWM, as well as interfaces for I2C, SPI, USB, IrDA, UART, and USART.
Texas Instruments LM3S3N26-IQR50-C1 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART |
| Max Frequency | 50MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.08V |
| Mount | Surface Mount |
| Number of I/Os | 33 |
| Number of Programmable I/O | 33 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 6KB |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex®-M3S 3000 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
No datasheet is available for this part.
