| Manufacturer | Texas Instruments | 
                                                                            
                                            | Product Category | Embedded - Microcontrollers | 
                                                                            
                                            | Speed | 80MHz | 
                                                                            
                                            | Series | Stellaris® ARM® Cortex®-M3S 1000 | 
                                                                            
                                            | RAM Size | 96K x 8 | 
                                                                            
                                            | Core Size | 32-Bit | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | EEPROM Size | - | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 
                                                                            
                                            | Connectivity | EBI/EMI, I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Number of I/O | 67 | 
                                                                            
                                            | Core Processor | ARM® Cortex®-M3 | 
                                                                            
                                            | Package / Case | 108-LFBGA | 
                                                                            
                                            | Data Converters | A/D 8x10b | 
                                                                            
                                            | Oscillator Type | Internal | 
                                                                            
                                            | Base Part Number | LM3S1B21 | 
                                                                            
                                            | Program Memory Size | 256KB (256K x 8) | 
                                                                            
                                            | Program Memory Type | FLASH | 
                                                                            
                                            | Operating Temperature | -40°C ~ 85°C (TA) | 
                                                                            
                                            | Supplier Device Package | 108-BGA (10x10) | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 1.08V ~ 3.6V |