
PIC16C62B/72A
DS35008B-page 40
Preliminary
1999 Microchip Technology Inc.
TABLE 8-1
REGISTERS ASSOCIATED WITH SPI OPERATION
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR,
BOR
Value on
all other
resets
0Bh,8Bh
INTCON
GIE
PEIE
T0IE
INTE
RBIE
T0IF
INTF
RBIF
0000 000x
0000 000u
0Ch
PIR1
—
ADIF
—
—SSPIF
CCP1IF
TMR2IF TMR1IF -0-- 0000
-0-- 0000
8Ch
PIE1
—
ADIE
—
—SSPIE
CCP1IE TMR2IE TMR1IE -0-- 0000
-0-- 0000
13h
SSPBUF
Synchronous Serial Port Receive Buffer/Transmit Register
xxxx xxxx
uuuu uuuu
14h
SSPCON
WCOL
SSPOV SSPEN
CKP
SSPM3
SSPM2
SSPM1
SSPM0
0000 0000
94h
SSPSTAT
SMP
CKE
D/A
P
S
R/W
UA
BF
0000 0000
85h
TRISA
—
PORTA Data Direction Register
--11 1111
87h
TRISC
PORTC Data Direction Register
1111 1111
Legend: x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by the SSP in SPI mode.