LM3S5749-IQC50-A0T
IC MCU 32BIT 128KB FLASH 100LQFPManufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments Stellaris® ARM® Cortex®-M3S 5000 series microcontroller, part number LM3S5749-IQC50-A0T. This 32-bit single-core device operates at 50MHz and features 128KB of FLASH program memory with 64KB of RAM. It is housed in a 100-LQFP package and supports a wide range of connectivity options including CANbus, I2C, SPI, UART/USART, and USB. On-chip peripherals include DMA, PWM, and WDT. The LM3S5749-IQC50-A0T is suitable for applications in industrial automation, automotive systems, and consumer electronics. Operating temperature range is -40°C to 85°C.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 5000RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 100-LQFP |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 128KB (128K 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 8x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 2.75V |
| Connectivity | CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Supplier Device Package | 100-LQFP (14x14) |
| Number of I/O | 61 |
| Programmable | Not Verified |
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