DSPIC33FJ06GS101 Datasheet, PDF (309/346 Pages) Microchip Technology – High-Performance, 16-bit Digital Signal Controllers

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04
TABLE 24-33: SPIx MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for Extended
Param
No.
Symbol
Characteristic⁽¹⁾
Min
Typ⁽²⁾ Max Units
Conditions
SP70 TscL
SCKx Input Low Time
30
—
—
ns
SP71 TscH
SCKx Input High Time
30
—
—
ns
SP72 TscF
SCKx Input Fall Time
—
10
25
ns See Note 3
SP73 TscR
SCKx Input Rise Time
—
10
25
ns See Note 3
SP30 TdoF
SDOx Data Output Fall Time
—
—
—
ns See parameter
D032 and Note 3
SP31 TdoR
SDOx Data Output Rise Time
—
—
—
ns See parameter
D031 and Note 3
SP35 TscH2doV, SDOx Data Output Valid after
—
—
30
ns
TscL2doV SCKx Edge
SP40 TdiV2scH, Setup Time of SDIx Data Input
20
TdiV2scL to SCKx Edge
—
—
ns
SP41 TscH2diL, Hold Time of SDIx Data Input
20
—
—
ns
TscL2diL to SCKx Edge
SP50 TssL2scH, SSx ↓ to SCKx ↓ or SCKx ↑
TssL2scL Input
120
—
—
ns
SP51 TssH2doZ SSx ↑ to SDOX Output
High-Impedance
10
—
50
ns See Note 4
SP52 TscH2ssH SSx ↑ after SCKx Edge
TscL2ssH
1.5 TCY + 40 —
—
ns
SP60 TssL2doV SDOx Data Output Valid after
—
—
50
ns
SSx Edge
Note 1:
2:
3:
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 3.3V, +25°C unless otherwise stated.
The minimum clock period for SCKx is 100 ns. The clock generated in Master mode must not violate this
specification.
4: Assumes 50 pF load on all SPIx pins.
© 2009 Microchip Technology Inc.
Preliminary
DS70318D-page 307