DSPIC30F2011 MICROCHIP [Microchip Technology], DSPIC30F2011 Datasheet - Page 177

• Manufacturer Part Number: DSPIC30F2011
• Description: High-Performance Digital Signal Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 20-16:
TABLE 20-33: SPI MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS
© 2005 Microchip Technology Inc.
AC CHARACTERISTICS
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
SP50
SP51
SP52
Note 1:
Param
No.
2:
3:
Note: Refer to Figure 20-3 for load conditions.
SCK
(CKP = 0)
(CKP = 1)
SDO
SDI
SDI
SS
SCK
X
X
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2doV,
TscL2doV
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TssL2scH,
TssL2scL
TssH2doZ SS
TscH2ssH
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.
Assumes 50 pF load on all SPI pins.
X
TscL2ssH
X
X
Symbol
SPI MODULE SLAVE MODE (CKE = 0) TIMING CHARACTERISTICS
SCK
SCK
SCK
SCK
SDO
SDO
SDO
SCK
Setup Time of SDI
to SCK
Hold Time of SDI
to SCK
SS
Hi-Impedance
SS
SP50
X
X
X
X
X
X
X
X
X
X
X
after SCK Edge
to SCK
to SDO
Input Low Time
Input High Time
Input Fall Time
Input Rise Time
Edge
Data Output Fall Time
Data Output Rise Time
Data Output Valid after
X
X
SP35
Characteristic
SP71
Edge
Edge
SP40
X
X
(3)
Output
dsPIC30F2011/2012/3012/3013
MSb IN
or SCK
X
MSb
SP41
X
SP70
Data Input
Data Input
(3)
(3)
(1)
X
SP30,SP31
Input
Preliminary
(3)
(3)
1.5 T
BIT14 - - - - - -1
BIT14 - - - -1
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
Min
120
30
30
20
20
10
—
—
—
—
—
CY
+40
SP73
SP72
Typ
10
10
10
10
—
—
—
—
—
—
—
—
(2)
SP72
SP73
LSb
LSb IN
SP52
-40°C T
-40°C
Max
25
25
25
25
30
50
—
—
—
—
—
—
SP51
T
A
A
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
+85°C for Industrial
+125°C for Extended
DS70139C-page 175
Conditions
—
—
—
—
—
—
—
—
—
—
—
—