32-bit ARM Cortex-M3S microcontroller featuring a 50MHz core frequency. This surface mount device offers 128KB of FLASH memory and 32KB of RAM. Integrated peripherals include I2C, SPI, IrDA, UART, USART, CAN interfaces, 6 timers/counters, 2 UART channels, and 46 I/Os. Operating voltage ranges from 3V to 3.6V, with an operating temperature range of -40°C to 85°C. The LQFP package contains an internal oscillator and supports brown-out detect, POR, PWM, and WDT functionalities.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments LM3S2637-IQC50-A2 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Interface | I2C, SPI, IrDA, UART, USART, CAN |
| Lead Free | Lead Free |
| Length | 14mm |
| Max Frequency | 50MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of I/Os | 46 |
| Number of Programmable I/O | 46 |
| Number of Timers/Counters | 6 |
| Number of UART Channels | 2 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 32KB |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex®-M3S 2000 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments LM3S2637-IQC50-A2 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
