LM3S2948-IBZ50-A2T
IC MCU 32BIT 256KB FLASH 108BGAManufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments Stellaris® ARM® Cortex®-M3S 2000 series microcontroller, part number LM3S2948-IBZ50-A2T, features a 32-bit ARM Cortex-M3 core operating at 50MHz. This device offers 256KB of FLASH program memory and 64KB of RAM. Peripheral connectivity includes CANbus, I2C, IrDA, Microwire, SPI, SSI, and UART/USART. It also incorporates 8x10-bit Analog-to-Digital converters and peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. The LM3S2948-IBZ50-A2T is provided in a 108-BGA (10x10) surface mount package and operates within a temperature range of -40°C to 85°C. This microcontroller is suitable for applications in industrial automation, automotive systems, and consumer electronics requiring robust embedded control and communication capabilities.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 2000RoHS Status: ROHS3 CompliantManufacturer Lead Time: 46 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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 | CANbus, 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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