LM3S1439-IBZ50-A2T
IC MCU 32BIT 96KB FLASH 108BGAManufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments Stellaris® ARM® Cortex®-M3S 1000 series microcontroller, part number LM3S1439-IBZ50-A2T, features an ARM® Cortex®-M3 32-bit core operating at 50MHz. This device offers 96KB of FLASH program memory and 32KB of RAM, supporting embedded applications across industrial automation, consumer electronics, and medical devices. Connectivity options include I2C, IrDA, Microwire, QEI, SPI, SSI, and UART/USART interfaces, along with a 4x10-bit A/D converter. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, and WDT. The LM3S1439-IBZ50-A2T is housed in a 108-BGA (10x10) package and is supplied on a Tape & Reel. It operates within a voltage range of 2.25V to 2.75V and an ambient temperature range of -40°C to 85°C.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 1000RoHS 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 | 96KB (96K 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 4x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 2.25V ~ 2.75V |
| Connectivity | I2C, IrDA, Microwire, QEI, 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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