pic32mx320f032h Microchip Technology Inc., pic32mx320f032h Datasheet - Page 143

• Manufacturer Part Number: pic32mx320f032h
• Description: 64/100-pin General Purpose And Usb 32-bit Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

FIGURE 28-13:
TABLE 28-31: SPIx MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
© 2009 Microchip Technology Inc.
AC CHARACTERISTICS
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
Note 1:
Param.
Note: Refer to Figure 28-1 for load conditions.
No.
(CKP = 0)
(CKP = 1)
SDI
SDIx
SSx
SCKx
SCKx
SDOx
2:
3:
4:
T
T
T
T
T
T
T
T
T
T
T
T
SC
SC
SC
SC
SC
SC
SC
SC
DO
DO
DI
DI
Symbol
These parameters are characterized, but not tested in manufacturing.
Data in “Typical” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance
only and are not tested.
The minimum clock period for SCKx is 40 nsec.
Assumes 50 pF load on all SPIx pins.
V2
V2
L
H
F
R
H2
L2
H2
L2
F
R
SC
SC
DO
DI
DO
DI
L
L,
H,
L
V
V,
SP40
SP60
SCKx Input Low Time
(Note 3)
SCKx Input High Time
(Note 3)
SCKx Input Fall Time
SCKx Input Rise Time
SDOx Data Output Fall Time
(Note 4)
SDOx Data Output Rise Time
(Note 4)
SDOx Data Output Valid after
SCKx Edge
Setup Time of SDIx Data Input
to SCKx Edge
Hold Time of SDIx Data Input
to SCKx Edge
SPIx MODULE SLAVE MODE (CKE = 1) TIMING CHARACTERISTICS
SP50
Characteristics
MSb In
SP71
SP41
MSb
SP30,SP31
SP70
SP52
(1)
Bit 14 - - - - - -1
Bit 14 - - - -1
Preliminary
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
T
T
Min.
SCK
SCK
SP35
10
10
—
—
—
—
—
/2
/2
Typical
SP73
SP72
LSb
LSb In
—
—
—
—
—
—
—
PIC32MX3XX/4XX
5
5
(2)
SP72
SP73
Max.
10
10
15
-40°C ≤ T
—
—
—
—
—
—
SP52
Units
nsec
nsec
nsec
nsec
nsec
nsec
nsec
nsec
nsec
SP51
A
≤ +85°C for Industrial
DS61143F-page 141
See parameter
See parameter
Conditions
DO32.
DO31.