Dimensions:
                                    
                                    
                                        8.65 x 3.9 x 1.5mm
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of I2C Channels:
                                    
                                    
                                        1
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of USART Channels:
                                    
                                    
                                        0
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        USB Channels:
                                    
                                    
                                        0
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Width:
                                    
                                    
                                        3.9mm
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Program Memory Size:
                                    
                                    
                                        8 kB
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        RAM Size:
                                    
                                    
                                        512 B
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Data Bus Width:
                                    
                                    
                                        8bit
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Instruction Set Architecture:
                                    
                                    
                                        MCU
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Program Memory Type:
                                    
                                    
                                        Flash
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Package Type:
                                    
                                    
                                        QSOP
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Maximum Frequency:
                                    
                                    
                                        25MHz
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of PCI Channels:
                                    
                                    
                                        0
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of LIN Channels:
                                    
                                    
                                        0
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Maximum Operating Temperature:
                                    
                                    
                                        +85 °C
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of UART Channels:
                                    
                                    
                                        1
                                    
                                                                                                        
                                                                                                                
                                    
                                                                                                                
                                    
                                        Minimum Operating Temperature:
                                    
                                    
                                        -40 °C
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Maximum Number of Ethernet Channels:
                                    
                                    
                                        0
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Family Name:
                                    
                                    
                                        EFM8SB
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Device Core:
                                    
                                    
                                        CIP-51
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Length:
                                    
                                    
                                        8.65mm
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of ADC Units:
                                    
                                    
                                        1
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Pin Count:
                                    
                                    
                                        24
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Pulse Width Modulation:
                                    
                                    
                                        1
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Mounting Type:
                                    
                                    
                                        Surface Mount
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of Ethernet Channels:
                                    
                                    
                                        0
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Height:
                                    
                                    
                                        1.5mm
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Typical Operating Supply Voltage:
                                    
                                    
                                        2.4 V
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        ADCs:
                                    
                                    
                                        10 x 12 bit
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of CAN Channels:
                                    
                                    
                                        0
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of SPI Channels:
                                    
                                    
                                        1
                                    
                                                                                                                                                                    
                                                                                                                
                                    
                                                                                                                
                                    
                                        HTSUS:
                                    
                                    
                                        8542.31.0001
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        RoHS Status:
                                    
                                    
                                        ROHS3 Compliant
                                    
                                                                                                        
                                                                                                                
                                    
                                                                                                                
                                    
                                        Program Memory Size:
                                    
                                    
                                        8KB (8K x 8)
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Peripherals:
                                    
                                    
                                        Brown-out Detect/Reset, POR, PWM, WDT
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Operating Temperature:
                                    
                                    
                                        -40°C ~ 85°C (TA)
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Voltage - Supply (Vcc/Vdd):
                                    
                                    
                                        1.8V ~ 3.6V
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Package / Case:
                                    
                                    
                                        24-SSOP (0.154", 3.90mm Width)
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        RAM Size:
                                    
                                    
                                        512 x 8
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Packaging:
                                    
                                    
                                        Tube
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Program Memory Type:
                                    
                                    
                                        FLASH
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        REACH Status:
                                    
                                    
                                        REACH Unaffected
                                    
                                                                                                        
                                                                                                                
                                    
                                                                                                                
                                    
                                        Connectivity:
                                    
                                    
                                        I2C, SMBus, SPI, UART/USART
                                    
                                                                                                        
                                                                                                                
                                                                                                                
                                    
                                                                                                                
                                    
                                        EEPROM Size:
                                    
                                    
                                        -
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Oscillator Type:
                                    
                                    
                                        Internal
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Moisture Sensitivity Level (MSL):
                                    
                                    
                                        1  (Unlimited)
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Number of I/O:
                                    
                                    
                                        17
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        DigiKey Programmable:
                                    
                                    
                                        Not Verified
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Core Size:
                                    
                                    
                                        8-Bit
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Mounting Type:
                                    
                                    
                                        Surface Mount
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Series:
                                    
                                    
                                        Sleepy Bee
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Supplier Device Package:
                                    
                                    
                                        24-QSOP
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Data Converters:
                                    
                                    
                                        A/D 10x12b
                                    
                                                                                                        
                                                                                                                
                                                                                                                
                                    
                                                                                                                
                                    
                                        Core Processor:
                                    
                                    
                                        CIP-51 8051
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Speed:
                                    
                                    
                                        25MHz
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        Base Product Number:
                                    
                                    
                                        EFM8SB10
                                    
                                                                                                        
                                    
                                                                                                                
                                    
                                        ECCN:
                                    
                                    
                                        EAR99