LM3S1937-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 LM3S1937-IBZ50-A2, features a 32-bit ARM® Cortex®-M3 core operating at 50MHz. This device offers 256KB of FLASH program memory (256K x 8) and 64KB of RAM. Connectivity options include I2C, IrDA, Microwire, SPI, SSI, and UART/USART. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, and WDT. The device also incorporates a 4x10-bit Analog-to-Digital converter. With 56 I/O pins and a supply voltage range of 2.25V to 2.75V, the LM3S1937-IBZ50-A2 is housed in a 108-BGA (10x10) surface mount package. Operating temperature range is -40°C to 85°C. This component is well-suited for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 1000RoHS Status: ROHS3 CompliantManufacturer Lead Time: 46 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 4x10b |
| 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 | 56 |
| Programmable | Not Verified |
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