LM3S1138-IQC50-A2
IC MCU 32BIT 64KB FLASH 100LQFPManufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments LM3S1138-IQC50-A2 is a 32-bit microcontroller featuring an ARM Cortex-M3 core operating at 50MHz. This device offers 64KB of FLASH program memory and 16KB of RAM, suitable for applications requiring efficient code execution and data storage. Connectivity options include I2C, IrDA, Microwire, SPI, SSI, and UART/USART interfaces. The microcontroller integrates an 8-channel 10-bit Analog-to-Digital converter and peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT for robust system control. With 46 general-purpose I/O pins and a 100-LQFP (14x14) surface mount package, the LM3S1138-IQC50-A2 is designed for operation within a -40°C to 85°C ambient temperature range. The Stellaris® ARM® Cortex®-M3S 1000 series microcontroller is commonly utilized in industrial automation, medical devices, and consumer electronics.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 1000RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 100-LQFP |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 16K 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 | 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 | 46 |
| Programmable | Verified |
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