PIC18F87J11_12 Datasheet, PDF (431/466 Pages) Microchip Technology – 64/80-Pin, High-Performance, 1-Mbit Flash Microcontrollers

PIC18F87J11 FAMILY
FIGURE 28-15: EXAMPLE SPI MASTER MODE TIMING (CKE = 1)
81
SCKx
(CKP = 0)
79
73
SCKx
(CKP = 1)
80
78
SDOx
SDIx
MSb
MSb In
74
bit 6 - - - - - - 1
75, 76
bit 6 - - - - 1
LSb
LSb In
Note: Refer to Figure 28-3 for load conditions.
TABLE 28-21: EXAMPLE SPI MODE REQUIREMENTS (MASTER MODE, CKE = 1)
Param.
No.
Symbol
Characteristic
Min
Max Units
73
TDIV2SCH, Setup Time of SDIx Data Input to SCKx Edge
100
—
ns
TDIV2SCL
74
TSCH2DIL, Hold Time of SDIx Data Input to SCKx Edge
TSCL2DIL
100
—
ns
75
TDOR
SDOx Data Output Rise Time
—
25
ns
76
TDOF
SDOx Data Output Fall Time
—
25
ns
78
TSCR
SCKx Output Rise Time
—
25
ns
79
TSCF
SCKx Output Fall Time
—
25
ns
80
TSCH2DOV, SDOx Data Output Valid after SCKx Edge
TSCL2DOV
—
50
ns
81
TDOV2SCH, SDOx Data Output Setup to SCKx Edge
TDOV2SCL
TCY
—
ns
Conditions
 2007-2012 Microchip Technology Inc.
DS39778E-page 431