The LM3S5G56-IQR80-A1T is a surface mount microcontroller with a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. It features a 80MHz ARM Cortex-M3S 5000 core, 384KB of FLASH memory, and 64KB of RAM. The device supports various interfaces including I2C, SPI, USB, IrDA, UART, and USART. It also includes peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and watchdog timer, as well as DMA support.
Texas Instruments LM3S5G56-IQR80-A1T technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Frequency | 80MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART |
| Lead Free | Contains Lead |
| Max Operating Temperature | 85°C |
| Memory Size | 384KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of I/Os | 33 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 3 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 64KB |
| Series | Stellaris® ARM® Cortex®-M3S 5000 |
| RoHS | Compliant |
No datasheet is available for this part.
