PIC18F66J99 PORTA registers

The 3 registers of PORTA (I/O port A), from 0xF80, with their reset value and every field. The PIC18F66J99 has 499 registers in 50 peripherals, one page each.

PORTA I/O port A

PORTA

Address
0xF80
Reset
x (not fixed at power-on)
Access
read/write
  1. 7RA7
  2. 6RA6
  3. 5RA5
  4. 4RA4
  5. 3RA3
  6. 2RA2
  7. 1RA1
  8. 0RA0
8 fields
FieldBitsWhat it does
RA77
RA66
RA55
RA44
RA33
RA22
RA11
RA00

LATA

Address
0xF89
Reset
x (not fixed at power-on)
Access
read/write
  1. 7LATA7
  2. 6LATA6
  3. 5LATA5
  4. 4LATA4
  5. 3LATA3
  6. 2LATA2
  7. 1LATA1
  8. 0LATA0
8 fields
FieldBitsWhat it does
LATA77
LATA66
LATA55
LATA44
LATA33
LATA22
LATA11
LATA00

TRISA

Address
0xF92
Reset
0xFF
Access
read/write
  1. 7TRISA7
  2. 6TRISA6
  3. 5TRISA5
  4. 4TRISA4
  5. 3TRISA3
  6. 2TRISA2
  7. 1TRISA1
  8. 0TRISA0
8 fields
FieldBitsWhat it does
TRISA77
TRISA66
TRISA55
TRISA44
TRISA33
TRISA22
TRISA11
TRISA00