PIC32MX430F064L PORTA registers The 10 registers of PORTA (I/O port A), from 0xBF886000, with their reset value and every field. The PIC32MX430F064L has 431 registers in 55 peripherals, one page each.
Most PIC32 SFRs have three more registers right after them: CLR at +4, SET at +8 and INV at +C (T1CONCLR, T1CONSET, T1CONINV), which clear, set or flip just the bits written as 1, in one write.
PORTA I/O port A ANSELA
Address 0xBF886000
Reset 0x00000600
Access read/write
Size 32-bit 2 fields
Field Bits What it does ANSA10 10 ANSA9 9
TRISA
Address 0xBF886010
Reset 0x0000C6FF
Access read/write
Size 32-bit 12 fields
Field Bits What it does TRISA15 15 TRISA14 14 TRISA10 10 TRISA9 9 TRISA7 7 TRISA6 6 TRISA5 5 TRISA4 4 TRISA3 3 TRISA2 2 TRISA1 1 TRISA0 0
PORTA
Address 0xBF886020
Reset 0x00000000
Access read/write
Size 32-bit 12 fields
Field Bits What it does RA15 15 RA14 14 RA10 10 RA9 9 RA7 7 RA6 6 RA5 5 RA4 4 RA3 3 RA2 2 RA1 1 RA0 0
LATA
Address 0xBF886030
Reset 0x00000000
Access read/write
Size 32-bit 12 fields
Field Bits What it does LATA15 15 LATA14 14 LATA10 10 LATA9 9 LATA7 7 LATA6 6 LATA5 5 LATA4 4 LATA3 3 LATA2 2 LATA1 1 LATA0 0
ODCA
Address 0xBF886040
Reset 0x00000000
Access read/write
Size 32-bit 12 fields
Field Bits What it does ODCA15 15 ODCA14 14 ODCA10 10 ODCA9 9 ODCA7 7 ODCA6 6 ODCA5 5 ODCA4 4 ODCA3 3 ODCA2 2 ODCA1 1 ODCA0 0
CNPUA
Address 0xBF886050
Reset 0x00000000
Access read/write
Size 32-bit 12 fields
Field Bits What it does CNPUA15 15 CNPUA14 14 CNPUA10 10 CNPUA9 9 CNPUA7 7 CNPUA6 6 CNPUA5 5 CNPUA4 4 CNPUA3 3 CNPUA2 2 CNPUA1 1 CNPUA0 0
CNPDA
Address 0xBF886060
Reset 0x00000000
Access read/write
Size 32-bit 12 fields
Field Bits What it does CNPDA15 15 CNPDA14 14 CNPDA10 10 CNPDA9 9 CNPDA7 7 CNPDA6 6 CNPDA5 5 CNPDA4 4 CNPDA3 3 CNPDA2 2 CNPDA1 1 CNPDA0 0
CNCONAChange Notice control for PORTA Register
Address 0xBF886070
Reset 0x00000000
Access read/write
Size 32-bit 2 fields
Field Bits What it does ON 15 Change Notice Control ON bit0 CN is disabled1 CN is enabled SIDL 13 Stop in Idle Control bit0 CPU Idle does not affect CN operation1 CPU Idle Mode halts CN operation
CNENA
Address 0xBF886080
Reset 0x00000000
Access read/write
Size 32-bit 12 fields
Field Bits What it does CNIEA15 15 CNIEA14 14 CNIEA10 10 CNIEA9 9 CNIEA7 7 CNIEA6 6 CNIEA5 5 CNIEA4 4 CNIEA3 3 CNIEA2 2 CNIEA1 1 CNIEA0 0
CNSTATA
Address 0xBF886090
Reset 0x00000000
Access read/write
Size 32-bit 12 fields
Field Bits What it does CNSTATA15 15 CNSTATA14 14 CNSTATA10 10 CNSTATA9 9 CNSTATA7 7 CNSTATA6 6 CNSTATA5 5 CNSTATA4 4 CNSTATA3 3 CNSTATA2 2 CNSTATA1 1 CNSTATA0 0
BETA