DSPIC30F6012A Microchip Technology Inc., DSPIC30F6012A Datasheet - Page 203

• Manufacturer Part Number: DSPIC30F6012A
• Description: Dspic30f6011a/6012a/6013a/6014a High-performance Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

TABLE 23-32: SPI MODULE MASTER MODE (CKE = 1) TIMING REQUIREMENTS
FIGURE 23-16:
© 2006 Microchip Technology Inc.
AC CHARACTERISTICS
SP10
SP11
SP20
SP21
SP30
SP31
SP35
SP36
SP40
SP41
Note 1:
Param
No.
2:
3:
4:
SCK
(CKP = 0)
(CKP = 1)
SDO
SDI
SDI
SS
SCK
X
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2doV,
TscL2doV
TdoV2sc,
TdoV2scL
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
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.
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.
X
X
Symbol
SPI MODULE SLAVE MODE (CKE = 0) TIMING CHARACTERISTICS
dsPIC30F6011A/6012A/6013A/6014A
SCK
SCK
SCK
SCK
SDO
SDO
SDO
SCK
SDO
first SCK
Setup time of SDI
to SCK
Hold time of SDI
to SCK
SP50
X
X
X
X
X
X
X
X
X
Characteristic
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
SP35
X
X
SP71
X
edge
edge
edge
SP40
MSb IN
X
MSb
X
SP41
data input
SP70
data input
(1)
(4)
(3)
(4)
(3)
SP30,SP31
(4)
(4)
Preliminary
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
BIT14 - - - - - -1
BIT14 - - - -1
T
T
Min
CY
CY
30
20
20
—
—
—
—
—
/2
/2
Note: Refer to Figure 23-3 for load conditions.
SP73
SP72
Typ
—
—
—
—
—
—
—
—
—
—
(2)
SP72
SP73
LSb
LSb IN
-40°C
-40°C
Max
30
—
—
—
—
—
—
—
—
—
SP52
SP51
T
T
Units
A
A
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
+85°C for Industrial
+125°C for Extended
DS70143C-page 201
See parameter
See parameter
See parameter
See parameter
Conditions
D032
D031
D032
D031
—
—
—
—
—
—