LM3S2276-IQR50-A0
IC MCU 32BIT 64KB FLASH 64LQFPManufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments Stellaris® ARM® Cortex®-M3S 2000 series microcontroller, part number LM3S2276-IQR50-A0, features an ARM® Cortex®-M3 32-bit single-core processor operating at 50MHz. This device offers 64KB of FLASH program memory and 32KB of RAM. Connectivity options include CANbus, I2C, IrDA, Microwire, SPI, SSI, and UART/USART. It is equipped with 6x10-bit A/D data converters and 33 I/O lines. Peripherals include Brown-out Detect/Reset, DMA, POR, PWM, and WDT. The LM3S2276-IQR50-A0 is supplied in a 64-LQFP (10x10) surface mount package and operates within a temperature range of -40°C to 85°C. This component is suitable for industrial automation, medical devices, and consumer electronics applications.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 2000RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 64-LQFP |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 32K 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 6x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 2.75V |
| Connectivity | CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Supplier Device Package | 64-LQFP (10x10) |
| Number of I/O | 33 |
| Programmable | Not Verified |
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