LM3S1918-IBZ50-A2
IC MCU 32BIT 256KB FLASH 108BGAManufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments Stellaris® ARM® Cortex®-M3S 1000 microcontroller, part number LM3S1918-IBZ50-A2, features a 32-bit ARM® Cortex®-M3 core operating at 50MHz. This device offers 256KB of FLASH program memory and 64KB of RAM, suitable for demanding embedded applications. Connectivity options include I2C, IrDA, Microwire, SPI, SSI, and UART/USART interfaces. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, and WDT for robust system control. The microcontroller also incorporates 8x10-bit ADCs for analog data conversion. Designed for surface mounting, the LM3S1918-IBZ50-A2 is packaged in a 108-BGA (10x10) and operates within an ambient temperature range of -40°C to 85°C. This component is widely utilized in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 1000RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 108-LFBGA |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| 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 8x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 2.75V |
| Connectivity | I2C, IrDA, Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 108-BGA (10x10) |
| Number of I/O | 52 |
| Programmable | Not Verified |
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