PIC24FV32KA304 Datasheet, PDF (46/322 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology

TABLE 4-9: I²C™ REGISTER MAP
File Name Addr Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10
I2C1RCV
0200
—
—
—
—
—
—
I2C1TRN
0202
—
—
—
—
—
—
I2C1BRG
0204
—
—
—
—
—
—
I2C1CON
0206 I2CEN
— I2CSIDL SCLREL IPMIEN A10M
I2C1STAT
0208 ACKSTAT TRSTAT —
—
—
BCL
I2C1ADD
020A
—
—
—
—
—
—
I2C1MSK
020C
—
—
—
—
—
—
I2C2RCV
0210
—
—
—
—
—
—
I2C2TRN
0212
—
—
—
—
—
—
I2C2BRG
0214
—
—
—
—
—
—
I2C2CON
0216 I2CEN
— I2CSIDL SCLREL IPMIEN A10M
I2C2STAT
0218 ACKSTAT TRSTAT —
—
—
BCL
I2C2ADD
021A
—
—
—
—
—
—
I2C2MSK
021C
—
—
—
—
—
—
Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Bit 9
Bit 8
—
—
—
DISSLW
GCSTAT
—
—
—
SMEN
ADD10
AMSK9
—
—
—
DISSLW
GCSTAT
AMSK8
—
—
—
SMEN
ADD10
AMSK9 AMSK8
Bit 7
GCEN
IWCOL
AMSK7
GCEN
IWCOL
AMSK7
Bit 6
STREN
I2COV
AMSK6
STREN
I2COV
AMSK6
Bit 5
Bit 4
Bit 3
I2CRCV
I2CTRN
I2CBRG
ACKDT ACKEN RCEN
D/A
P
S
I2CADD
AMSK5 AMSK4 AMSK3
I2CRCV
I2CTRN
I2CBRG
ACKDT ACKEN RCEN
D/A
P
S
I2CADD
AMSK5 AMSK4 AMSK3
Bit 2
PEN
R/W
AMSK2
PEN
R/W
AMSK2
Bit 1
Bit 0
All
Resets
RSEN
RBF
AMSK1
RSEN
RBF
AMSK1
SEN
TBF
AMSK0
SEN
TBF
AMSK0
0000
00FF
0000
1000
0000
0000
0000
0000
00FF
0000
1000
0000
0000
0000
TABLE 4-10: UART REGISTER MAP
File
Name
Addr Bit 15
Bit 14
Bit 13 Bit 12 Bit 11 Bit 10 Bit 9
U1MODE
0220 UARTEN
—
USIDL IREN RTSMD —
U1STA
0222 UTXISEL1 UTXINV UTXISEL0 — UTXBRK UTXEN
U1TXREG 0224
—
—
—
—
—
—
U1RXREG 0226
—
—
—
—
—
—
U1BRG
0228
U2MODE
0230 UARTEN
—
USIDL IREN RTSMD —
U2STA
0232 UTXISEL1 UTXINV UTXISEL0 — UTXBRK UTXEN
U2TXREG 0234
—
—
—
—
—
—
U2RXREG 0236
—
—
—
—
—
—
U2BRG
0238
Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
UEN1
UTXBF
—
—
UEN1
UTXBF
—
—
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
UEN0
TRMT
WAKE
LPBACK
URXISEL1 URXISEL0
UEN0
TRMT
BRG
WAKE
URXISEL1
LPBACK
URXISEL0
BRG
ABAUD RXINV
ADDEN RIDLE
U1TXREG
U1RXREG
ABAUD RXINV
ADDEN RIDLE
U2TXREG
U2RXREG
Bit 3
BRGH
PERR
BRGH
PERR
Bit 2
Bit 1
Bit 0
All
Resets
PDSEL1 PDSEL0 STSEL 0000
FERR OERR URXDA 0110
xxxx
0000
PDSEL1 PDSEL0 STSEL
FERR OERR URXDA
0000
0000
0110
xxxx
0000
0000