32-bit ARM Cortex-M3S microcontroller featuring 128KB FLASH and 32KB RAM. Operates at up to 50MHz with 33 programmable I/Os and 5 timers. Includes I2C, SPI, USB, IrDA, and dual UART interfaces. Packaged in LQFP for surface mounting, with a wide operating temperature range of -40°C to 85°C. Features include DMA, PWM, and a watchdog timer.
Frequency50MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3S3634-IQR50-A0T technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USB, IrDA, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 50MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of I/Os | 33 |
| Number of Programmable I/O | 33 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 32KB |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex®-M3S 3000 |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3S3634-IQR50-A0T Datasheet
Download the complete datasheet for Texas Instruments LM3S3634-IQR50-A0T to view detailed technical specifications.
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