LM3S9997-IQC80-C1T
IC MCU 32BIT 256KB FLASH 100LQFPManufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments Stellaris® ARM® Cortex®-M3S 9000 series microcontroller, part number LM3S9997-IQC80-C1T. This 32-bit single-core device features an ARM® Cortex®-M3 processor operating at 80MHz. It offers 256KB of FLASH program memory and 64KB of RAM. The microcontroller is housed in a 100-LQFP package and supports a wide range of connectivity options including CANbus, Ethernet, I2C, LINbus, SPI, UART/USART, and USB OTG. Integrated peripherals include DMA, I2S, PWM, and WDT. The device also incorporates 16x10b Analog-to-Digital converters. This component is typically utilized in industrial automation, automotive, and advanced consumer electronics applications. The packaging is provided on a Tape & Reel (TR) for surface mounting. It operates within a temperature range of -40°C to 85°C (TA) with a supply voltage of 1.235V to 1.365V.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 9000RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 100-LQFP |
| Mounting Type | Surface Mount |
| Speed | 80MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 64K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 16x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.235V ~ 1.365V |
| Connectivity | CANbus, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Supplier Device Package | 100-LQFP (14x14) |
| Number of I/O | 60 |
| Programmable | Not Verified |
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