DSPIC30F2023 Microchip Technology Inc., DSPIC30F2023 Datasheet - Page 260

• Manufacturer Part Number: DSPIC30F2023
• Description: 28/44-pin Dspic30f1010/202x Enhanced Flash Smps 16-bit Digital Signal Controller
• Manufacturer: Microchip Technology Inc.

dsPIC30F1010/202X
TABLE 21-30: SPI MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
DS70178C-page 258
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 SS to SDO
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
High-impedance
SDO
SS
SS
X
X
X
X
X
X
X
X
X
X
X
X
Edge
to SCK
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
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)
(3)
(1)
X
input
Preliminary
(3)
(3)
Standard Operating Conditions: 3.3V and 5.0V (±10%)
(unless otherwise stated)
Operating temperature
1.5 T
+ 40
Min
120
30
30
20
20
10
—
—
—
—
—
—
CY
Typ
—
—
10
10
—
—
—
—
—
—
—
—
—
(2)
Max
—
—
25
25
—
—
30
—
—
—
50
—
50
-40°C
-40°C T
Units
© 2006 Microchip Technology Inc.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
T
A
A
+85°C for Industrial
+125°C for Extended
See parameter D032
See parameter D031
Conditions
—
—
—
—
—
—
—
—
—
—
—