32-bit ARM Cortex-M3S 9000 series microcontroller featuring 80 MHz max frequency and 64KB RAM with 128KB FLASH memory. This surface mount LQFP-100 packaged device offers 60 programmable I/Os, 4 timers/counters, 3 UART channels, and integrated peripherals including DMA, PWM, and watchdog timer. Connectivity options include I2C, SPI, USB, Ethernet, IrDA, UART, USART, CAN, and I2S. Operates at 3.3V with a temperature range of -40°C to 85°C, and is RoHS compliant.
Frequency80MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3S9L97-IQC80-C3T technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USB, Ethernet, IrDA, UART, USART, CAN, I2S |
| Lead Free | Lead Free |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of I/Os | 60 |
| Number of Programmable I/O | 60 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 64KB |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex®-M3S 9000 |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3S9L97-IQC80-C3T Datasheet
Download the complete datasheet for Texas Instruments LM3S9L97-IQC80-C3T to view detailed technical specifications.
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