32-bit ARM Cortex-M3S microcontroller featuring 256KB FLASH and 64KB RAM. Operates at up to 80MHz with a 1.08V to 3.6V supply voltage range. Offers 60 programmable I/Os and includes I2C, SPI, UART, USB, Ethernet, IrDA, and USART interfaces. Integrated peripherals include 4 timers, 3 UART channels, 2 10-bit A/D converters, DMA, and watchdog timer. Packaged in a 100-pin LQFP for surface mounting.
Frequency80MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3S9997-IQC80-C5T technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Interface | I2C, SPI, UART, USB, Ethernet, IrDA, USART |
| Lead Free | Contains Lead |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.08V |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of Bits | 10 |
| 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 LM3S9997-IQC80-C5T Datasheet
Download the complete datasheet for Texas Instruments LM3S9997-IQC80-C5T to view detailed technical specifications.
No datasheet is available for this part.
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