| Parameters | 
                                                                                                                        
                                                | Mfr | Silicon Labs | 
                                                                                    
                                                | Series | Tiny Gecko 1 | 
                                                                                    
                                                | Package | Tray | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Core Processor | ARM® Cortex®-M0+ | 
                                                                                    
                                                | Core Size | 32-Bit Single-Core | 
                                                                                    
                                                | Speed | 48MHz | 
                                                                                    
                                                | Connectivity | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | 
                                                                                    
                                                | Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 
                                                                                    
                                                | Number of I/O | 24 | 
                                                                                    
                                                | Program Memory Size | 128KB (128K x 8) | 
                                                                                    
                                                | Program Memory Type | FLASH | 
                                                                                    
                                                | EEPROM Size | - | 
                                                                                    
                                                | RAM Size | 32K x 8 | 
                                                                                    
                                                | Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.8V | 
                                                                                    
                                                | Data Converters | A/D 12bit SAR; D/A 12bit | 
                                                                                    
                                                | Oscillator Type | Internal | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 85°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 32-WFQFN Exposed Pad | 
                                                                                    
                                                | Supplier Device Package | 32-QFN (5x5) | 
                                                                                    
                                                | Base Product Number | EFM32TG11 | 
                                                                                    
                                                | RoHS Status | RoHS Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | ECCN | 5A992C | 
                                                                                    
                                                | HTSUS | 8542.31.0001 | 
                                                                                    
                                                | Other Names | 336-5683 | 
                                                                                    
                                                | Standard Package | 490 | 
                                                                                                                
                                
                             
                                                ARM® Cortex®-M0+ Tiny Gecko 1 Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 32-QFN (5x5)