Stellaris LM3S Microcontroller 100-LQFP -40 to 85 The LM3S1635-IQC50-A2 is a microcontroller manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Series:** Stellaris® LM3S1600
- **Core Processor:** ARM® Cortex®-M3
- **Core Speed:** 50 MHz
- **Operating Voltage:** 3.3V
- **Flash Memory:** 64 KB
- **SRAM:** 16 KB
- **Package / Case:** 100-LQFP
- **Number of I/O Pins:** 53
- **Interface Options:** UART, SPI, I²C, SSI, PWM
- **Operating Temperature Range:** -40°C to +85°C
- **Analog-to-Digital Converter (ADC):** 2 × 10-bit ADCs (8 channels)
- **Timers:** 4 × 32-bit timers, 6 × 16-bit timers
- **DMA Channels:** 8
- **Watchdog Timer:** Yes
### **Descriptions:**
The LM3S1635-IQC50-A2 is a member of the Stellaris® LM3S1600 series, featuring an ARM Cortex-M3 core. It is designed for embedded applications requiring real-time control, communication, and mixed-signal processing. The microcontroller integrates multiple peripherals, including ADCs, timers, and communication interfaces, making it suitable for industrial, automotive, and consumer applications.
### **Features:**
- **ARM Cortex-M3 Core:** High-performance 32-bit RISC architecture.
- **On-Chip Memory:** 64 KB Flash and 16 KB SRAM for program and data storage.
- **Flexible Communication Interfaces:** Supports UART, SPI, I²C, and SSI.
- **Analog Capabilities:** Dual 10-bit ADCs with 8 channels for sensor interfacing.
- **PWM Modules:** Supports motor control and power management applications.
- **DMA Controller:** 8 channels for efficient data transfer.
- **Wide Operating Temperature:** Suitable for harsh environments (-40°C to +85°C).
- **Low Power Modes:** Supports sleep and deep-sleep modes for power-sensitive applications.
This information is strictly based on the manufacturer's datasheet and technical documentation.
