32-bit ARM Cortex-M3S microcontroller featuring 80MHz max frequency, 512KB FLASH memory, and 48KB RAM. This surface mount LQFP package offers 67 I/Os, 3 UART channels, and multiple interfaces including I2C, SPI, and UART. Integrated peripherals include DMA, PWM, and a watchdog timer, with a wide operating temperature range of -40°C to 85°C.
Sign in to ask questions about the Texas Instruments LM3S1H11-IQC80-A2 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 ™
Texas Instruments LM3S1H11-IQC80-A2 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, IrDA, UART, USART, EBI/EMI |
| Lead Free | Contains Lead |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 12 |
| Number of I/Os | 67 |
| Number of Programmable I/O | 67 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 3 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 48KB |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex®-M3S 1000 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments LM3S1H11-IQC80-A2 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
