LM3S9997-IQC80-C5T
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-C5T. This 32-bit, single-core ARM® Cortex®-M3 processor operates at 80MHz and features 256KB of FLASH program memory with 64KB of RAM. Connectivity options include CANbus, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, and USB OTG. Integrated peripherals include Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT. The device incorporates a 10-bit, 16-channel Analog-to-Digital converter. Housed in a 100-LQFP (14x14) package, this surface-mount component operates within an ambient temperature range of -40°C to 85°C. Its supply voltage is specified between 1.235V and 1.365V. This device is commonly found in industrial automation, medical devices, and consumer electronics applications. Packaging is supplied on tape and reel.
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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