PIC32MX5XX_11 Datasheet, PDF (206/256 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
Standard Operating Conditions: 2.3V to 3.6V
AC CHARACTERISTICS
(unless otherwise stated)
Operating temperature -40°C ≤TA ≤+85°C for Industrial
-40°C ≤TA ≤+105°C for V-Temp
Param.
No.
Symbol
Characteristics⁽¹⁾
Min. Typical⁽²⁾ Max. Units
Conditions
SP70 TSCL
SP71 TSCH
SCKx Input Low Time⁽³⁾
SCKx Input High Time⁽³⁾
TSCK/2
—
TSCK/2
—
SP72 TSCF
SCKx Input Fall Time
—
5
SP73 TSCR
SCKx Input Rise Time
—
5
SP30 TDOF
SDOx Data Output Fall Time⁽⁴⁾
—
—
SP31 TDOR
SDOx Data Output Rise Time⁽⁴⁾
—
—
SP35 TSCH2DOV, SDOx Data Output Valid after
—
—
TSCL2DOV SCKx Edge
—
—
SP40 TDIV2SCH, Setup Time of SDIx Data Input
10
—
TDIV2SCL to SCKx Edge
SP41 TSCH2DIL, Hold Time of SDIx Data Input
10
—
TSCL2DIL to SCKx Edge
— ns
—
— ns
—
10 ns
—
10 ns
—
— ns See parameter DO32
— ns See parameter DO31
20 ns VDD > 2.7V
30 ns VDD < 2.7V
— ns
—
— ns
—
SP50 TSSL2SCH, SSx ↓to SCKx ↓or SCKx ↑ Input 175
—
— ns
—
TSSL2SCL
Note 1: These parameters are characterized, but not tested in manufacturing.
2: Data in “Typical” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance only
and are not tested.
3: The minimum clock period for SCKx is 40 ns.
4: Assumes 50 pF load on all SPIx pins.
DS61156G-page 206
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