8-bit single-chip microcomputers are widely used in various fields such as industrial control, intelligent interface, instrumentation, etc. due to their strong functions. 8-bit single-chip microcomputers still occupy the mainstream position in medium and small-scale applications. Plays an increasingly important role.    
 
    
Founded in 2004, On-Bright Electronics is headquartered in Shanghai Zhangjiang High-tech Park, focusing on analog and mixed-signal IC design. Its product line covers power management, LED lighting, motor drive, home appliance SoC, as well as providing integrated solutions in the fields of smart buildings and artificial intelligence. solution. With excellent technical research and development capabilities and accurate grasp of future product development directions, we are committed to providing high-performance, high-quality chip products, overall solutions and excellent technical support services for consumer electronics and industrial fields.
 
                                                                                                                                                            
    
    
        
            
                                | Part No. | 
                                Core | 
                                Package | 
                                GPIO | 
                                ROM | 
                                RAM(Byte) | 
                                EEPROM (Byte) | 
                                HIRC(MHz) | 
                                Uart | 
                                SPI | 
                                I2C | 
                                ADC | 
                                PWM | 
                                Voltage (V) | 
                                ?Temp. (°C ) | 
                                ISP/ICP | 
                                Annotation | 
                                Download | 
            
                                    
                                | OB36A01A1W08NP | 
                                PIC-8Bit | 
                                DIP8 | 
                                3 | 
                                1Kx13 | 
                                64 | 
                                24 | 
                                8 | 
                                1 | 
                                / | 
                                / | 
                                12 | 
                                / | 
                                2.2 ~ 5.5 | 
                                -40 ~ +85 | 
                                ICP | 
                                8-bit PIC | 
                                
                    NULL                 | 
            
                                    
                                | OB36A01A1W14OP | 
                                PIC-8Bit | 
                                SOP14 | 
                                9 | 
                                1Kx13 | 
                                64 | 
                                24 | 
                                8 | 
                                1 | 
                                / | 
                                / | 
                                12 | 
                                / | 
                                2.2 ~ 5.5 | 
                                -40 ~ +85 | 
                                ICP | 
                                8-bit PIC | 
                                
                    NULL                 | 
            
                                    
                                | OB36A01A1W16OP | 
                                PIC-8Bit | 
                                SOP16 | 
                                9 | 
                                1Kx13 | 
                                64 | 
                                24 | 
                                8 | 
                                1 | 
                                / | 
                                / | 
                                12 | 
                                / | 
                                2.2 ~ 5.5 | 
                                -40 ~ +85 | 
                                ICP | 
                                8-bit PIC | 
                                
                    NULL                 | 
            
                                    
                                | OB39R08A5U10MP | 
                                1T-8Bit | 
                                MSOP10 | 
                                8 | 
                                8K | 
                                256 | 
                                / | 
                                22 | 
                                1 | 
                                / | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R08A3U14OP | 
                                1T-8Bit | 
                                SOP14 | 
                                12 | 
                                8K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R08A3U16OP | 
                                1T-8Bit | 
                                SOP16 | 
                                14 | 
                                8K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                - | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R08A3U20GP | 
                                1T-8Bit | 
                                SSOP20 | 
                                18 | 
                                8K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R08A3U20EP | 
                                1T-8Bit | 
                                TSSOP20 | 
                                18 | 
                                8K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R08A3U20BP | 
                                1T-8Bit | 
                                QFN20 | 
                                18 | 
                                8K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R16A3U10MP | 
                                1T-8Bit | 
                                MSOP10 | 
                                8 | 
                                16K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                / | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R16A3U14OP | 
                                1T-8Bit | 
                                SOP14 | 
                                12 | 
                                16K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R16A3U16OP | 
                                1T-8Bit | 
                                SOP16 | 
                                14 | 
                                16K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                / | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R16A3U20GP | 
                                1T-8Bit | 
                                SSOP20 | 
                                18 | 
                                16K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R16A3U20EP | 
                                1T-8Bit | 
                                TSSOP20 | 
                                18 | 
                                16K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R16A3U20BP | 
                                1T-8Bit | 
                                QFN20 | 
                                18 | 
                                16K | 
                                512 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                10 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R16A6U24SP | 
                                1T-8Bit | 
                                SOP24 | 
                                22 | 
                                16K | 
                                1280 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                14 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R16A6U28SP | 
                                1T-8Bit | 
                                SOP28 | 
                                26 | 
                                16K | 
                                1280 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                14 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB39R16A6U32VP | 
                                1T-8Bit | 
                                LQFP32 | 
                                30 | 
                                16K | 
                                1280 | 
                                / | 
                                22 | 
                                1 | 
                                1 | 
                                1 | 
                                10 | 
                                14 | 
                                1.8 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Flash | 
                                
                    NULL                 | 
            
                                    
                                | OB38A08A2W08OP | 
                                1T-8Bit | 
                                SOP8 | 
                                6 | 
                                8K | 
                                256 | 
                                128 | 
                                8 | 
                                1 | 
                                / | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38A08A1W16OP | 
                                1T-8Bit | 
                                SOP16 | 
                                14 | 
                                8K | 
                                256 | 
                                128 | 
                                8 | 
                                1 | 
                                / | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38A08A1W20EP | 
                                1T-8Bit | 
                                TSSOP20 | 
                                18 | 
                                8K | 
                                256 | 
                                128 | 
                                8 | 
                                1 | 
                                / | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38R08A1W08OP | 
                                1T-8Bit | 
                                SOP8 | 
                                6 | 
                                8K | 
                                512 | 
                                128 | 
                                16 | 
                                / | 
                                / | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38R08A1W10MP | 
                                1T-8Bit | 
                                MSOP10 | 
                                8 | 
                                8K | 
                                512 | 
                                128 | 
                                16 | 
                                1 | 
                                / | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38R08A1W14OP | 
                                1T-8Bit | 
                                SOP14 | 
                                12 | 
                                8K | 
                                512 | 
                                128 | 
                                16 | 
                                1 | 
                                / | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38R08A1W16OP | 
                                1T-8Bit | 
                                SOP16 | 
                                14 | 
                                8K | 
                                512 | 
                                128 | 
                                16 | 
                                1 | 
                                / | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38R08A1W20SP | 
                                1T-8Bit | 
                                SOP20 | 
                                18 | 
                                8K | 
                                512 | 
                                128 | 
                                16 | 
                                1 | 
                                1 | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38R08A1W20GP | 
                                1T-8Bit | 
                                SSOP20 | 
                                18 | 
                                8K | 
                                512 | 
                                128 | 
                                16 | 
                                1 | 
                                1 | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38R08A1W20BP | 
                                1T-8Bit | 
                                QFN20 | 
                                18 | 
                                8K | 
                                512 | 
                                128 | 
                                16 | 
                                1 | 
                                1 | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 | 
            
                                    
                                | OB38S003W20EP | 
                                1T-8Bit | 
                                TSSOP20 | 
                                18 | 
                                8K | 
                                512 | 
                                128 | 
                                16 | 
                                1 | 
                                1 | 
                                1 | 
                                12 | 
                                10 | 
                                2.4 ~ 5.5 | 
                                -40 ~ +85 | 
                                ISP, ICP | 
                                8-bit Cost Effective | 
                                
                    NULL                 |