| Parameters | 
                                                                                                                        
                                                | Mfr | Microchip Technology | 
                                                                                    
                                                | Series | PIC® 18F | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Core Processor | PIC | 
                                                                                    
                                                | Core Size | 8-Bit | 
                                                                                    
                                                | Speed | 40MHz | 
                                                                                    
                                                | Connectivity | I²C, SPI, UART/USART | 
                                                                                    
                                                | Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 
                                                                                    
                                                | Number of I/O | 23 | 
                                                                                    
                                                | Program Memory Size | 32KB (16K x 16) | 
                                                                                    
                                                | Program Memory Type | FLASH | 
                                                                                    
                                                | EEPROM Size | 256 x 8 | 
                                                                                    
                                                | RAM Size | 1.5K x 8 | 
                                                                                    
                                                | Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V | 
                                                                                    
                                                | Data Converters | A/D 5x10b | 
                                                                                    
                                                | Oscillator Type | External | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 125°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 28-SOIC (0.295", 7.50mm Width) | 
                                                                                    
                                                | Supplier Device Package | 28-SOIC | 
                                                                                    
                                                | Base Product Number | PIC18F252 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | 3A991A2 | 
                                                                                    
                                                | HTSUS | 8542.31.0001 | 
                                                                                    
                                                | Other Names | PIC18F252-E/SO-NDR | 
                                                                                    
                                                | Standard Package | 27 | 
                                                                                                                
                                
                             
                                                PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 32KB (16K x 16) FLASH 28-SOIC