The LM3S5791-IQC80-B1 is a 32-bit ARM Cortex-M3S microcontroller from Texas Instruments. It features 128KB of FLASH memory and operates at a maximum frequency of 80MHz. The device is packaged in a LQFP and is designed for surface mount applications. The LM3S5791-IQC80-B1 is capable of operating over a temperature range of -40°C to 85°C and is powered by a 3.3V supply voltage.
Texas Instruments LM3S5791-IQC80-B1 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USB, IrDA, UART, USART, EBI/EMI, CAN |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of I/Os | 72 |
| Number of Programmable I/O | 72 |
| Number of Timers/Counters | 4 |
| 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 | 64KB |
| Series | Stellaris® ARM® Cortex®-M3S 5000 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
No datasheet is available for this part.
