DSPIC30F4013 Microchip Technology Inc., DSPIC30F4013 Datasheet - Page 193

• Manufacturer Part Number: DSPIC30F4013
• Description: Dspic30f3014/4013 High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

FIGURE 23-16:
TABLE 23-32: SPI MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS
© 2007 Microchip Technology Inc.
AC CHARACTERISTICS
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
SP50
SP51
SP52
Note 1:
Param
No.
2:
3:
(CKP = 0)
(CKP = 1)
SDI
SDI
SS
SCK
SCK
SDO
X
X
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2do,
TscL2doV
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TssL2scH,
TssL2scL
TssH2doZ
TscH2ssH
TscL2ssH
X
X
X
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
Assumes 50 pF load on all SPI pins.
Symbol
SPI MODULE SLAVE MODE (CKE = 0) TIMING CHARACTERISTICS
SCK
SCK
SCK
SCK
SDO
SDO
SDO
SCK
Setup Time of SDI
to SCK
Hold Time of SDI
to SCK
SS
SS
High-impedance
SS
SP50
X
X
X
↓ to SCK
↑ to SDO
X
X
X
X
X
X
X
X
after SCK Edge
Input Low Time
Input High Time
Input Fall Time
Input Rise Time
Edge
SP35
Data Output Fall Time
Data Output Rise Time
Data Output Valid after
X
X
Characteristic
SP71
Edge
Edge
SP40
X
X
↑ or SCK
Output
MSb IN
(3)
X
MSb
SP41
SP70
X
Data Input
Data Input
(3)
(3)
(1)
X
SP30,SP31
↓ Input
(3)
(3)
Bit 14 - - - - - -1
Bit 14 - - - -1
1.5 T
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
Note: Refer to Figure 23-3 for load conditions.
Min
120
30
30
20
20
10
—
—
—
—
—
CY
+40
dsPIC30F3014/4013
SP73
SP72
Typ
—
—
—
—
—
—
—
—
—
—
—
—
(2)
SP72
SP73
LSb
LSb IN
SP52
-40°C ≤ T
-40°C ≤ T
Max
25
25
30
50
—
—
—
—
—
—
—
—
SP51
A
A
Units
≤ +85°C for Industrial
≤ +125°C for Extended
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS70138E-page 191
See parameter
See parameter
Conditions
D032
D031
—
—
—
—
—
—
—
—
—
—