PIC32MX575F256H-80I Datasheet, PDF (192/236 Pages) Microchip Technology – High-Performance, USB, CAN and Ethernet 32-Bit Flash Microcontrollers

PIC32MX5XX/6XX/7XX
FIGURE 31-13:
SSx
SPIx MODULE SLAVE MODE (CKE = 1) TIMING CHARACTERISTICS
SP60
SCKx
(CKP = 0)
SP50
SP52
SCKx
(CKP = 1)
SP71
SP70
SP73
SP72
SP35
SP72
SP73
SDOx
MSb
Bit 14 - - - - - -1
SDIx
SP40
SP30,SP31
MSb In
SP41
Bit 14 - - - -1
Note: Refer to Figure 31-1 for load conditions.
LSb
LSb In
SP51
TABLE 31-31: SPIx MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
Param.
No.
Symbol
Characteristics⁽¹⁾
Min. Typical⁽²⁾ Max. Units
Conditions
SP70 TSCL
SCKx Input Low Time (Note 3)
TSCK/2
—
— ns
SP71 TSCH
SCKx Input High Time (Note 3)
TSCK/2
—
— ns
SP72 TSCF
SCKx Input Fall Time
—
5
10 ns
SP73 TSCR
SCKx Input Rise Time
—
5
10 ns
SP30 TDOF
SDOx Data Output Fall Time
(Note 4)
—
—
— ns See parameter DO32
SP31 TDOR
SDOx Data Output Rise Time
(Note 4)
—
—
— ns See parameter DO31
SP35 TSCH2DOV, SDOx Data Output Valid after
—
—
20
ns VDD > 2.7V
TSCL2DOV SCKx Edge
—
—
30
ns VDD < 2.7V
SP40 TDIV2SCH, Setup Time of SDIx Data Input
10
TDIV2SCL to SCKx Edge
—
— ns
SP41 TSCH2DIL, Hold Time of SDIx Data Input
10
—
— ns
TSCL2DIL to SCKx Edge
SP50 TSSL2SCH, SSx  to SCKx  or SCKx  Input 175
TSSL2SCL
—
— ns
Note 1:
2:
3:
4:
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 ns.
Assumes 50 pF load on all SPIx pins.
DS61156C-page 192
Preliminary
 2010 Microchip Technology Inc.