32-bit ARM Cortex-M3S 8000 series microcontroller, operating at 50MHz, features 256KB FLASH and 64KB RAM. This surface mount LQFP package offers 38 I/Os, including 8 A/D channels, 6 PWM channels, and 1 SPI channel. Integrated peripherals include SPI, CAN, Ethernet, IrDA, UART, USART, and I2C interfaces, along with Brown-out Detect/Reset, POR, and a Watchdog Timer. Designed for operation between -40°C and 85°C with a 3.3V supply voltage.
Sign in to ask questions about the Texas Instruments LM3S8971-IQC50-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 LM3S8971-IQC50-A2 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Height | 1.4mm |
| Interface | SPI, CAN, Ethernet, IrDA, UART, USART, I2C |
| Lead Free | Lead Free |
| Length | 14mm |
| Max Frequency | 50MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 8 |
| Number of Ethernet Channels | 1 |
| Number of I/Os | 38 |
| Number of Programmable I/O | 38 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 6 |
| Number of UART Channels | 1 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 64KB |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex™-M3S 8000 |
| Watchdog Timer | Yes |
| Width | 14mm |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments LM3S8971-IQC50-A2 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
