DSPIC30F5013 Microchip Technology Inc., DSPIC30F5013 Datasheet - Page 195

• Manufacturer Part Number: DSPIC30F5013
• Description: Dspic30f5011/5013 High-performance Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

FIGURE 23-15:
TABLE 23-32: SPI MODULE MASTER MODE (CKE = 1) TIMING REQUIREMENTS
© 2006 Microchip Technology Inc.
AC CHARACTERISTICS
SP10
SP11
SP20
SP21
SP30
SP31
SP35
SP36
SP40
SP41
Note 1:
Param
No.
Note: Refer to Figure 23-3 for load conditions.
SCK
(CKP = 0)
(CKP = 1)
SDO
SDI
SCK
2:
3:
4:
X
X
X
X
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2doV
,
TscL2doV
TdoV2sc,
TdoV2scL
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
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.
The minimum clock period for SCK is 100 ns. Therefore, the clock generated in Master mode must not
violate this specification.
Assumes 50 pF load on all SPI pins.
Symbol
SP36
SPI MODULE MASTER MODE (CKE =1) TIMING CHARACTERISTICS
SCK
SCK
SCK
SCK
SDO
SDO
SDO
SCK
SDO
first SCK
Setup time of SDI
to SCK
Hold time of SDI
to SCK
SP40
MSb IN
X
X
X
X
X
X
X
X
X
Characteristic
MSb
output low time
output high time
output fall time
output rise time
edge
data output fall time
data output rise time
data output valid after
data output setup to
X
X
SP11
SP41
X
edge
edge
edge
SP30,SP31
SP35
X
X
SP10
data input
data input
(1)
(4)
(3)
(4)
(3)
BIT14 - - - - - -1
BIT14 - - - -1
(4)
(4)
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
T
T
CY
CY
Min
—
—
—
—
—
30
20
20
/ 2
/ 2
dsPIC30F5011/5013
SP21
SP20
Typ
LSb IN
—
—
—
—
—
—
—
—
—
—
LSb
(2)
SP20
SP21
-40°C T
-40°C
Max
30
—
—
—
—
—
—
—
—
—
T
A
A
Units
+85°C for Industrial
+125°C for Extended
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS70116F-page 193
See Parameter
See Parameter
See Parameter
See Parameter
Conditions
DO32
DO31
DO32
DO31
—
—
—
—
—
—