PIC18FXXXX系列 Flash MCUs:Microchip 微芯PIC18系列8位PIC单片机Product FamilyArchitectureProgram MemoProgram Memory KWordsSelf-writeEEPROM Data MemoryRAMI/O PinsPin countMax. CPU Speed MHzCPU Speed MIPSInternal Oscillator# of A/D Ch.Digital CommunicationTimersTemperature RangeOperation Voltage RangeDigitalTimersTemperatOperation Voltage RangePIC18C601800No015362664256.25 80 -UART1 - 8-bit-40 to 852V -
5.5V0 -UART1 - 8-bit-40 to 852V -
5.5VPIC18C801800No015362664256.25 81 -A/E/USART1 - 8-bit-40 to 852V -
5.5V1 -A/E/U1 - 8-bit-40 to 852V -
5.5VPIC18F1220842Yes256256161840108 MHz, 32 kHz71 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F1230842Yes128256161840108 MHz, 32 kHz41 -A/E/USART2 - 16-bit -40 to 1252V -
5.5V1 -A/E/U2 - 16-b-40 to 12V -
5.5VPIC18F1320884Yes256256161840108 MHz, 32 kHz71 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F1330884Yes128256161840108 MHz, 32 kHz41 -A/E/USART2 - 16-bit -40 to 1252V -
5.5V1 -A/E/U2 - 16-b-40 to 12V -
5.5VPIC18F13K50884Yes2565121520481216 MHz, 32 kHz91 -A/E/USART1 - 8-bit-40 to 851.8V -
5.6V1 -A/E/U1 - 8-bit-40 to 851.8V -
5.6VPIC18F14K508168Yes2567681520481216 MHz, 32 kHz91 -A/E/USART1 - 8-bit-40 to 851.8V -
5.6V1 -A/E/U1 - 8-bit-40 to 851.8V -
5.6VPIC18F2220842Yes256512252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F2221842Yes256512252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F2320884Yes256512252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F2321884Yes256512252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F2331884Yes256768242840108 MHz, 32 kHz51 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F23K20884Yes2567682528641616 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1251.8V -
3.6V1 -A/E/U1 - 8-bit-40 to 11.8V -
3.6VPIC18F24108168Yes0768252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F24208168Yes256768252840108 MHz, 32 kHz100 -UART1 - 8-bit-40 to 1252V -
5.5V0 -UART1 - 8-bit-40 to 12V -
5.5VPIC18F24238168Yes256768252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F24318168Yes256768242840108 MHz, 32 kHz51 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F24508168Yes07682328481232 kHz100 -UART1 - 8-bit-40 to 852V -
5.5V0 -UART1 - 8-bit-40 to 852V -
5.5VPIC18F245582412Yes2562048242848128 MHz, 32 kHz100 -UART1 - 8-bit-40 to 852V -
5.5V0 -UART1 - 8-bit-40 to 852V -
5.5VPIC18F245882412Yes2562048242848128 MHz, 32 kHz100 -UART1 - 8-bit-40 to 852V -
5.5V0 -UART1 - 8-bit-40 to 852V -
5.5VPIC18F24808168Yes256768252840108 MHz, 32 kHz81 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F24J108168Yes010242128401032 kHz101 -A/E/USART1 - 8-bit-40 to 852V -
3.6V1 -A/E/U1 - 8-bit-40 to 852V -
3.6VPIC18F24J118168Yes03800212848128 MHz, 32 kHz100 -UART2 - 8-bit-40 to 852V -
3.6V0 -UART2 - 8-bit-40 to 852V -
3.6VPIC18F24K208168Yes2567682528641616 MHz, 32 kHz100 -UART1 - 8-bit-40 to 1251.8V -
3.6V0 -UART1 - 8-bit-40 to 11.8V -
3.6VPIC18F251083216No01536252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F251584824No03968252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F252083216Yes2561536252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F252383216Yes2561536252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F252584824Yes10243968252840108 MHz, 32 kHz101 -A/E/USART1 - 8-bit-40 to 1252V -
5.5V1 -A/E/U1 - 8-bit-40 to 12V -
5.5VPIC18F255083216Yes2562048242848128 MHz, 32 kHz100 -UART1 - 8-bit-40 to 852V -
5.5V0 -UART1 - 8-bit-40 to 852V -
5.5VPIC18F255383216Ye