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.
Frequency50MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3S8971-IQC50-A2 technical specifications.
General
| 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 |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3S8971-IQC50-A2 Datasheet
Download the complete datasheet for Texas Instruments LM3S8971-IQC50-A2 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.