Pic18f4454

Operating frequency DC – 48 MHZ
Program memory (bytes) 32768
Program memory (instructuions) 16384
Data memory(bytes) 2048
Data EEPROM memory (bytes) 256
Interrupt sources 20
I/O ports ports A,B,C,D,E
Timers 4
Capture/compare/PWM modules 1
Enhanced capture/compare/PWM modules 1
Serial communications MSSP enhanced USART

Universal serial bus (USB)model 1
Streaming parallel port (SPP) yes
10_bit analog to digital module 13 input channels
Comparators 2
Resets (and delays) POR,BOR,RESET instruction, stack full, stack underflow,(pwrt, ost),MCLR(optinal), WDT
Operating frequency DC – 48 MHZ
Program memory (bytes) 32768
Program memory (instructuions) 16384
Data memory(bytes) 2048
Data EEPROM memory (bytes) 256
Interrupt sources 20
I/O ports ports A,B,C,D,E
Timers 4
Capture/compare/PWM modules 1
Enhanced capture/compare/PWM modules 1
Serial communications MSSP enhanced USART

Universal serial bus (USB)model 1
Streaming parallel port (SPP) yes
10_bit analog to digital module 13 input channels
Comparators 2
Resets (and delays) POR,BOR,RESET instruction, stack full, stack underflow,(pwrt, ost),MCLR(optinal), WDTOperating frequency DC – 48 MHZ
Program memory (bytes) 32768
Program memory (instructuions) 16384
Data memory(bytes) 2048
Data EEPROM memory (bytes) 256
Interrupt sources 20
I/O ports ports A,B,C,D,E
Timers 4
Capture/compare/PWM modules 1
Enhanced capture/compare/PWM modules 1
Serial communications MSSP enhanced USART

Universal serial bus (USB)model 1
Streaming parallel port (SPP) yes
10_bit analog to digital module 13 input channels
Comparators 2
Resets (and delays) POR,BOR,RESET instruction, stack full, stack underflow,(pwrt, ost),MCLR(optinal), WDTOperating frequency DC – 48 MHZ
Program memory (bytes) 32768
Program memory (instructuions) 16384
Data memory(bytes) 2048
Data EEPROM memory (bytes) 256
Interrupt sources 20
I/O ports ports A,B,C,D,E
Timers 4