LM3S9B81-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 LM3S9B81-IQC80-C5T. This 32-bit, single-core ARM® Cortex®-M3 processor operates at 80MHz. It features 256KB of FLASH program memory and 96KB of RAM. Connectivity options include CANbus, Ethernet, I2C, SPI, UART/USART, and USB OTG. The device includes 16x10-bit A/D converters and peripherals such as DMA, I2S, and PWM. Packaged in a 100-LQFP (14x14) surface-mount configuration, it operates within a temperature range of -40°C to 85°C. This component is utilized in industrial automation, medical devices, and consumer electronics.
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 | 96K 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, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, 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 | 65 |
| Programmable | Not Verified |
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