PIC16LF720_11 Datasheet, PDF (148/244 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16(L)F720/721
TABLE 17-1: SUMMARY OF REGISTERS ASSOCIATED WITH SPI OPERATION
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
ANSELC
INTCON
PIE1
PIR1
PR2
SSPBUF
SSPCON
SSPSTAT
TRISB
TRISC
T2CON
Legend:
ANSC7 ANSC6
—
—
ANSC3 ANSC2 ANSC1 ANSC0 11-- 1111
GIE
PEIE
TMR0IE
INTE
RABIE TMR0IF
INTF
RABIF
0000 000x
TMR1GIE ADIE
RCIE
TXIE
SSPIE CCP1IE TMR2IE TMR1IE 0000 0000
TMR1GIF ADIF
RCIF
TXIF
SSPIF CCP1IF TMR2IF TMR1IF 0000 0000
Timer2 module Period Register
1111 1111
Synchronous Serial Port Receive Buffer/Transmit Register
xxxx xxxx
WCOL SSPOV SSPEN
CKP
SSPM3 SSPM2 SSPM1 SSPM0 0000 0000
SMP
CKE
D/A
P
S
R/W
UA
BF
0000 0000
TRISB7 TRISB6 TRISB5 TRISB4
—
—
—
—
1111 ----
TRISC7 TRISC6 TRISC5 TRISC4 TRISC3 TRISC2 TRISC1 TRISC0 1111 1111
—
TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 -000 0000
x = unknown, u = unchanged, – = unimplemented, read as ‘0’. Shaded cells are not used by the SSP in SPI mode.
Value on all
other Resets
11-- 1111
0000 000x
0000 0000
0000 0000
1111 1111
uuuu uuuu
0000 0000
0000 0000
1111 ----
1111 1111
-000 0000
DS41430B-page 148
Preliminary
 2011 Microchip Technology Inc.