Datasheet

Table Of Contents
© 2006 Microchip Technology Inc. DS70117F-page 197
dsPIC30F6011/6012/6013/6014
FIGURE 23-15: SPI MODULE MASTER MODE (CKE = 1) TIMING CHARACTERISTICS
SP20 TscF SCKX Output Fall Time
(4)
ns See parameter
D032
SP21 TscR SCK
X Output Rise Time
(4)
ns See parameter
D031
SP30 TdoF SDO
X Data Output Fall Time
(4)
ns See parameter
D032
SP31 TdoR SDO
X Data Output Rise
Time
(4)
ns See parameter
D031
SP35 TscH2doV,
TscL2doV
SDO
X Data Output Valid after
SCK
X Edge
30 ns
SP40 TdiV2scH,
TdiV2scL
Setup Time of SDI
X Data Input
to SCK
X Edge
20 ns
SP41 TscH2diL,
TscL 2diL
Hold Time of SDIX Data Input
to SCK
X Edge
20 ns
TABLE 23-31: SPI MASTER MODE (CKE = 0) TIMING REQUIREMENTS (CONTINUED)
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature -40°C TA +85°C for Industrial
-40°C T
A +125°C for Extended
Param
No.
Symbol Characteristic
(1)
Min Typ
(2)
Max Units Conditions
Note 1: These parameters are characterized but not tested in manufacturing.
2: Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
3: The minimum clock period for SCK is 100 ns. Therefore, the clock generated in Master mode must not
violate this specification.
4: Assumes 50 pF load on all SPI pins.
SCKX
(CKP = 0)
SCK
X
(CKP = 1)
SDO
X
SDIX
SP36
SP30,SP31
SP35
MSb
MSb IN
BIT14 - - - - - -1
LSb IN
BIT14 - - - -1
LSb
Note: Refer to Figure 23-3 for load conditions.
SP11 SP10
SP20
SP21
SP21
SP20
SP40
SP41