LM3S1937-IQC50-A2T
IC MCU 32BIT 256KB FLASH 100LQFPManufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments Stellaris® ARM® Cortex®-M3S 1000 series microcontroller, part number LM3S1937-IQC50-A2T, features a 32-bit ARM Cortex-M3 core operating at 50MHz. This device offers 256KB of FLASH program memory and 64KB of RAM. Connectivity options include I2C, IrDA, Microwire, SPI, SSI, and UART/USART interfaces. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, and WDT. The microcontroller is equipped with 4x10-bit Analog-to-Digital converters and provides 56 I/O pins. Packaged in a 100-LQFP (14x14) surface mount configuration, this component is suitable for applications requiring robust processing and multiple communication protocols, often found in industrial automation and consumer electronics. It operates within an ambient temperature range of -40°C to 85°C and requires a supply voltage of 2.25V to 2.75V. The device is supplied on a Tape & Reel (TR).
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 | 100-LQFP |
| 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 | 100-LQFP (14x14) |
| Number of I/O | 56 |
| Programmable | Verified |
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