LM3S2948-IBZ50-A2
IC MCU 32BIT 256KB FLASH 108BGAManufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments Stellaris® ARM® Cortex®-M3S 2000 series microcontroller, part number LM3S2948-IBZ50-A2. This 32-bit, single-core ARM® Cortex®-M3 processor operates at 50MHz, featuring 256KB of FLASH program memory and 64KB of RAM. The device includes 8x10-bit analog-to-digital converters and supports various peripherals such as CANbus, I2C, IrDA, Microwire, SPI, SSI, and UART/USART for versatile communication. It is equipped with brown-out detect/reset, power-on reset (POR), pulse-width modulation (PWM), and watchdog timer (WDT) functions. The LM3S2948-IBZ50-A2 is housed in a 108-BGA (10x10) surface mount package and operates within an ambient temperature range of -40°C to 85°C. This component is suitable for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 2000RoHS Status: ROHS3 CompliantManufacturer Lead Time: 57 week(s)Product Status: Not For New DesignsPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| 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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