dspic33fj128mc204 Microchip Technology Inc., dspic33fj128mc204 Datasheet - Page 366

• Manufacturer Part Number: dspic33fj128mc204
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

FIGURE 31-16:
TABLE 31-34: SPIx MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS
DS70291C-page 364
AC CHARACTERISTICS
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
SP50
SP51
Note 1:
Param
No.
Note: Refer to Figure 31-1 for load conditions.
2:
3:
SCK
(CKP = 0)
(CKP = 1)
SDO
SS
SCK
SDI
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2doV,
TscL2doV
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TssL2scH,
TssL2scL
TssH2doZ
X
X
Symbol
X
X
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
Assumes 50 pF load on all SPIx pins.
X
SCKx Input Low Time
SCKx Input High Time
SCKx Input Fall Time
SCKx Input Rise Time
SDOx Data Output Fall Time
SDOx Data Output Rise Time
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
SSx ↓ to SCKx ↑ or SCKx Input
SSx ↑ to SDOx Output
High-Impedance
SPIx MODULE SLAVE MODE (CKE = 0) TIMING CHARACTERISTICS
SP50
SP35
Characteristic
SP71
SP40
MSb In
MSb
SP41
SP70
(1)
SP30,SP31
Preliminary
Bit 14 - - - -1
Bit 14 - - - - - -1
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
Extended
Min
120
30
30
20
20
10
—
—
—
—
—
SP73
SP72
Typ
10
10
—
—
—
—
—
—
—
—
—
(2)
SP72
SP73
LSb
LSb In
Max
25
25
—
30
50
—
—
—
—
—
—
SP52
-40°C ≤ T
-40°C ≤ T
Units
© 2009 Microchip Technology Inc.
SP51
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
A
A
≤ +85°C for Industrial
≤ +125°C for
See parameter D032
See parameter D031
See Note 3
See Note 3
and Note 3
and Note 3
See Note 3
Conditions
—
—
—
—
—
—