PIC18F25J11-I/PT MICROCHIP [Microchip Technology], PIC18F25J11-I/PT Datasheet - Page 488

• Manufacturer Part Number: PIC18F25J11-I/PT
• Description: 28/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F46J11 FAMILY
FIGURE 28-12:
TABLE 28-17: EXAMPLE SPI MODE REQUIREMENTS (MASTER MODE, CKE = 0)
DS39932C-page 488
Param
73
73A
74
75
76
78
79
No.
(CKP = 0)
(CKP = 1)
SDIx
SCKx
SDOx
SSx
SCKx
Note:
T
T
T
T
T
T
T
T
T
SC
SC
SC
SC
DI
DI
B
DO
DO
Symbol
2
V2
V2
H2
L2
R
F
B
R
F
Refer to Figure 28-4 for load conditions.
SC
SC
DI
DI
L
L,
H,
L
Setup Time of SDIx Data Input to SCKx Edge
Last Clock Edge of Byte 1 to the 1st Clock
Edge of Byte 2
Hold Time of SDIx Data Input to SCKx Edge
SDOx Data Output Rise Time
SDOx Data Output Fall Time
SCKx Output Rise Time (Master mode)
SCKx Output Fall Time (Master mode)
EXAMPLE SPI MASTER MODE TIMING (CKE = 0)
73
MSb In
Characteristic
MSb
74
75, 76
bit 6 - - - - - - 1
bit 6 - - - - 1
78
1.5 T
79
Min
100
CY
35
30
83
—
—
—
—
+ 40
LSb
79
78
LSb In
Max Units
25
25
25
25
—
—
—
—
—
© 2009 Microchip Technology Inc.
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
PORTB or PORTC
PORTB or PORTC
PORTB or PORTC
PORTB or PORTC
DD
DDCORE
DD
DDCORE
DD
DDCORE
DD
Conditions
= 3.3V,
= 2.15V,
= 3.3V,
= 2.15V
= 2.5V
= 2.15V
= 2.5V