Datasheet

© 2007 Microchip Technology Inc. Preliminary DS70165E-page 333
dsPIC33F
FIGURE 26-17: SPIx MODULE SLAVE MODE (CKE = 1) TIMING CHARACTERISTICS
SP52 TscH2ssH
TscL2ssH
SSx after SCKx Edge 1.5 TCY +40 — — ns —
TABLE 26-33: SPIx MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS (CONTINUED)
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C
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: Assumes 50 pF load on all SPIx pins.
SSx
SCKx
(CKP = 0)
SCKx
(CKP = 1)
SDOx
SDI
SP50
SP60
SDIx
SP30,SP31
MSb
Bit 14 - - - - - -1 LSb
SP51
MSb In Bit 14 - - - -1 LSb In
SP35
SP52
SP52
SP73
SP72
SP72
SP73
SP71 SP70
SP40
SP41
Note: Refer to Figure 26-1 for load conditions.