PIC17C752 MICROCHIP [Microchip Technology], PIC17C752 Datasheet - Page 133

• Manufacturer Part Number: PIC17C752
• Description: High-Performance 8-Bit CMOS EPROM Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 15-12: SPI MODE TIMING (SLAVE MODE WITH CKE = 1)
TABLE 15-1:
Address
07h, Unbanked INTSTA
10h, Bank 4
11h, Bank 4
14h, Bank 6
11h, Bank 6
13h, Bank 6
Legend:
Note 1:
SS
SCK
(CKP = 0
CKE = 1)
SCK
(CKP = 1
CKE = 1)
Write to
SSPBUF
SDO
SDI
(SMP = 0)
Input
Sample
(SMP = 0)
not optional
1997 Microchip Technology Inc.
SSPIF
Interrupt
Flag
SSPSR to
SSPBUF
x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by the SSP in SPI mode.
Other (non power-up) resets include: external reset through MCLR and Watchdog Timer Reset.
Name
PIR2
PIE2
SSPBUF
SSPCON1
SSPSTAT
REGISTERS ASSOCIATED WITH SPI OPERATION
Synchronous Serial Port Receive Buffer/Transmit Register
WCOL
SSPIF
SSPIE
Bit 7
PEIF
SMP
bit7
bit7
T0CKIF
SSPOV
BCLIF
BCLIE
Bit 6
CKE
SSPEN
bit6
ADIE
Bit 5
ADIF
T0IF
D/A
Preliminary
bit5
Bit 4
INTF
CKP
—
—
P
SSPM3
CA4IF
CA4IE
bit4
PEIE
Bit 3
S
T0CKIE
SSPM2
CA3IF
CA3IE
Bit 2
R/W
bit3
SSPM1
TX2IE
TX2IF
Bit 1
T0IE
bit2
UA
SSPM0
RC2IF
RC2IE
Bit 0
INTE
bit1
BF
0000 0000
000- 0010
000- 0000
xxxx xxxx
0000 0000
0000 0000
bit0
bit0
Value on
POR,
BOR
DS30264A-page 133
other resets
Value on all
0000 0000
000- 0010
000- 0000
uuuu uuuu
0000 0000
0000 0000
(Note1)