Datasheet
2011-2013 Microchip Technology Inc. DS30001037C-page 40
PIC24F16KL402 FAMILY
TABLE 4-10: PORTA REGISTER MAP
File
Name
Addr Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7
(1)
Bit 6 Bit 5
(2)
Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
All
Resets
TRISA 02C0
— — — — — — — — TRISA7 TRISA6 — TRISA4 TRISA3 TRISA2 TRISA1 TRISA0 00DF
PORTA 02C2
— — — — — — — — RA7 RA6 RA5 RA4 RA3 RA2 RA1 RA0 xxxx
LATA 02C4
— — — — — — — —LATA7LATA6 — LATA4 LATA3 LATA2 LATA1 LATA0 xxxx
ODCA 02C6
— — — — — — — —ODA7ODA6 — ODA4 ODA3 ODA2 ODA1 ODA0 0000
Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Note 1: These ports and their associated bits are unimplemented on 14-pin and 20-pin devices; read as ‘0’.
2: PORTA<5> is unavailable when MCLR
functionality is enabled (MCLRE Configuration bit = 1).
TABLE 4-11: PORTB REGISTER MAP
File
Name
Addr Bit 15 Bit 14 Bit 13
(1)
Bit 12
(1)
Bit 11
(2)
Bit 10
(2)
Bit 9 Bit 8 Bit 7
(1)
Bit 6
(2)
Bit 5
(2)
Bit 4 Bit 3
(2)
Bit 2
(1)
Bit 1
(1)
Bit 0
All
Resets
TRISB 02C8 TRISB15 TRISB14 TRISB13 TRISB12 TRISB11 TRISB10 TRISB9 TRISB8 TRISB7 TRISB6 TRISB5 TRISB4 TRISB3 TRISB2 TRISB1 TRISB0 FFFF
PORTB 02CA RB15 RB14 RB13 RB12 RB11 RB10 RB9 RB8 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0 xxxx
LATB 02CC LATB15 LATB14 LATB13 LATB12 LATB11 LATB10 LATB9 LATB8 LATB7 LATB6 LATB5 LATB4 LATB3 LATB2 LATB1 LATB0 xxxx
ODCB 02CE ODB15 ODB14 ODB13 ODB12 ODB11 ODB10 ODB9 ODB8 ODB7 ODB6 ODB5 ODB4 ODB3 ODB2 ODB1 ODB0 0000
Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Note 1: These ports and their associated bits are unimplemented on 14-pin and 20-pin devices.
2: These ports and their associated bits are unimplemented in 14-pin devices.
TABLE 4-12: PAD CONFIGURATION REGISTER MAP
File
Name
Addr Bit 15 Bit 14 Bit 13 Bit 12
Bit 11 Bit 10
Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
All
Resets
PADCFG1 02FC
— — — —
SDO2DIS
(1)
SCK2DIS
(1)
SDO1DIS SCK1DIS — — — — — — — — 0000
Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Note 1: These bits are unimplemented on PIC24FXXKL10X and PIC24FXXKL20X family devices; read as ‘0’.