DSPIC30F2012 Microchip Technology Inc., DSPIC30F2012 Datasheet - Page 174

• Manufacturer Part Number: DSPIC30F2012
• Description: Dspic30f2011/2012/3012/3013 High-performance Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC30F2011/2012/3012/3013
TABLE 20-32: SPI MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
DS70139E-page 172
AC CHARACTERISTICS
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
SP50
SP51
SP52
SP60
Note 1:
Param
No.
2:
3:
4:
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2doV,
TscL2doV
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TssL2scH,
TssL2scL
TssH2doZ
TscH2ssH
TscL2ssH
TssL2doV
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
SCK
SCK
SCK
SCK
SDO
SDO
SDO
SCK
Setup Time of SDI
to SCK
Hold Time of SDI
to SCK
SS
SS to SDO
high impedance
SDO
SCK
SS
X
X
X
X
X
X
X
X
X
X
X
X
to SCK
Input Fall Time
Input Rise Time
Input Low Time
Input High Time
Edge
Edge
Data Output Fall Time
Data Output Rise Time
Data Output Valid after
Data Output Valid after
after SCK
X
X
Characteristic
Edge
Edge
X
X
Output
(4)
or SCK
X
X
X
Edge
Data Input
Data Input
(3)
(1)
(3)
X
input
(3)
(3)
1.5 T
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
Min
120
30
30
20
20
10
CY
—
—
—
—
—
—
+ 40
Typ
10
10
—
—
—
—
—
—
—
—
—
—
—
(2)
-40°C T
-40°C
Max
25
25
30
50
50
—
—
—
—
—
—
—
—
© 2006 Microchip Technology Inc.
T
A
A
Units
+85°C for Industrial
+125°C for Extended
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
See parameter
See parameter
Conditions
DO32
DO31
—
—
—
—
—
—
—
—
—
—
—