PIC16C63A/65B/73B/74B
TABLE 11-7:
Address
0Bh,8Bh
0Ch
18h
19h
8Ch
98h
99h
REGISTERS ASSOCIATED WITH SYNCHRONOUS SLAVE TRANSMISSION
Bit 7
GIE
Bit 6
PEIE
Bit 5
T0IE
RCIF
Bit 4
INTE
TXIF
Bit 3
RBIE
SSPIF
—
Bit 2
T0IF
CCP1IF
FERR
Bit 1
INTF
TMR2IF
OERR
Bit 0
RBIF
TMR1IF
RX9D
Value on:
POR,
BOR
0000 000x
0000 0000
0000 -00x
0000 0000
Name
INTCON
PIR1
RCSTA
TXREG
PIE1
TXSTA
SPBRG
Value on
all other
RESETS
0000 000u
0000 0000
0000 -00x
0000 0000
0000 0000
0000 -010
0000 0000
PSPIF
(1)
ADIF
(2)
SPEN
RX9
SREN CREN
USART Transmit register
PSPIE
(1)
ADIE
(2)
CSRC
TX9
RCIE
TXEN
TXIE
SYNC
SSPIE CCP1IE
—
BRGH
TMR2IE TMR1IE
TRMT
TX9D
0000 0000
0000 -010
0000 0000
Baud Rate Generator register
Legend:
u
= unchanged,
x
= unknown, - = unimplemented, read as '0'.
Shaded cells are not used for synchronous slave transmission.
Note 1:
Bits PSPIE and PSPIF are reserved on the PIC16C63A/73B; always maintain these bits clear.
2:
Bits ADIE and ADIF are reserved on the PIC16C63A/65B; always maintain these bits clear.
TABLE 11-8:
Address
0Bh,8Bh
0Ch
18h
1Ah
8Ch
98h
99h
REGISTERS ASSOCIATED WITH SYNCHRONOUS SLAVE RECEPTION
Bit 7
GIE
Bit 6
PEIE
Bit 5
T0IE
RCIF
SREN
Bit 4
INTE
TXIF
CREN
Bit 3
RBIE
SSPIF
—
Bit 2
T0IF
CCP1IF
FERR
Bit 1
INTF
TMR2IF
OERR
Bit 0
RBIF
TMR1IF
RX9D
Value on:
POR,
BOR
0000 000x
0000 0000
0000 -00x
0000 0000
Name
INTCON
PIR1
RCSTA
RCREG
PIE1
TXSTA
SPBRG
Value on
all other
RESETS
0000 000u
0000 0000
0000 -00x
0000 0000
0000 0000
0000 -010
0000 0000
PSPIF
(1)
ADIF
(2)
SPEN
RX9
USART Receive register
PSPIE
(1)
ADIE
(2)
CSRC
TX9
RCIE
TXEN
TXIE
SYNC
SSPIE
—
CCP1IE
BRGH
TMR2IE TMR1IE
0000 0000
TRMT
TX9D
0000 -010
0000 0000
Baud Rate Generator register
Legend:
u
= unchanged,
x
= unknown, - = unimplemented, read as '0'.
Shaded cells are not used for synchronous slave reception.
Note 1:
Bits PSPIE and PSPIF are reserved on the PIC16C63A/73B; always maintain these bits clear.
2:
Bits ADIE and ADIF are reserved on the PIC16C63A/65B; always maintain these bits clear.
2000 Microchip Technology Inc.
DS30605C-page 77
MICROCHIP [ MICROCHIP TECHNOLOGY ]
