| Parameters | 
                                                                                                            
                                        | Mfr | Microchip Technology | 
                                                                        
                                        | Series | PIC® 16C | 
                                                                        
                                        | Package | Tube | 
                                                                        
                                        | Product Status | Obsolete | 
                                                                        
                                        | Core Processor | PIC | 
                                                                        
                                        | Core Size | 8-Bit | 
                                                                        
                                        | Speed | 20MHz | 
                                                                        
                                        | Connectivity | - | 
                                                                        
                                        | Peripherals | POR, WDT | 
                                                                        
                                        | Number of I/O | 12 | 
                                                                        
                                        | Program Memory Size | 1.5KB (1K x 12) | 
                                                                        
                                        | Program Memory Type | EPROM, UV | 
                                                                        
                                        | EEPROM Size | - | 
                                                                        
                                        | RAM Size | 25 x 8 | 
                                                                        
                                        | Voltage - Supply (Vcc/Vdd) | 2.5V ~ 6.25V | 
                                                                        
                                        | Data Converters | - | 
                                                                        
                                        | Oscillator Type | External | 
                                                                        
                                        | Operating Temperature | 0°C ~ 70°C (TA) | 
                                                                        
                                        | Mounting Type | Through Hole | 
                                                                        
                                        | Package / Case | 18-CDIP (0.300", 7.62mm) Window | 
                                                                        
                                        | Supplier Device Package | 18-CERDIP | 
                                                                        
                                        | Base Product Number | PIC16C56 | 
                                                                        
                                        | RoHS Status | RoHS non-compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8542.31.0001 | 
                                                                        
                                        | Standard Package | 25 | 
                                                                                                        
                            
                         
                                                PIC PIC® 16C Microcontroller IC 8-Bit 20MHz 1.5KB (1K x 12) EPROM, UV 18-CERDIP