DSPIC30F6012A Microchip Technology Inc., DSPIC30F6012A Datasheet - Page 202

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

dsPIC30F6011A/6012A/6013A/6014A
TABLE 23-31: SPI MASTER MODE (CKE = 0) TIMING REQUIREMENTS
FIGURE 23-15:
DS70143C-page 200
AC CHARACTERISTICS
SP30
SP31
SP35
SP40
SP41
Note 1:
Param
No.
(CKP = 0)
(CKP = 1)
SDI
SCK
SCK
SDO
2:
3:
4:
X
X
X
X
TdoF
TdoR
TscH2doV,
TscL2doV
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
Symbol
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.
SP36
SPI MODULE MASTER MODE (CKE =1) TIMING CHARACTERISTICS
SDO
SDO
Time
SDO
SCK
Setup Time of SDI
to SCK
Hold Time of SDI
to SCK
SP40
X
MSb IN
X
X
(4)
X
Edge
MSb
Data Output Fall Time
Data Output Rise
Data Output Valid after
Characteristic
X
X
SP11
SP41
Edge
Edge
SP30,SP31
SP35
X
SP10
X
Data Input
Data Input
(1)
BIT14 - - - - - -1
BIT14 - - - -1
Preliminary
(4)
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
Min
20
20
—
—
—
Note: Refer to Figure 23-3 for load conditions.
SP21
SP20
Typ
LSb IN
—
—
—
—
—
LSb
(2)
SP20
SP21
Max
—
—
30
—
—
-40°C
-40°C T
© 2006 Microchip Technology Inc.
Units
ns
ns
ns
ns
ns
T
A
A
+85°C for Industrial
+125°C for Extended
See parameter D032
See parameter D031
Conditions
—
—
—