Datasheet

 2013-2014 Microchip Technology Inc. DS70000689D-page 459
dsPIC33EPXXXGM3XX/6XX/7XX
TABLE 33-32: SPI2 AND SPI3 MAXIMUM DATA/CLOCK RATE SUMMARY
FIGURE 33-15: SPI2 AND SPI3 MASTER MODE (HALF-DUPLEX, TRANSMIT ONLY, CKE = 0)
TIMING CHARACTERISTICS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for Industrial
-40°C  T
A  +125°C for Extended
Maximum
Data Rate
Master
Transmit Only
(Half-Duplex)
Master
Transmit/Receive
(Full-Duplex)
Slave
Transmit/Receive
(Full-Duplex)
CKE CKP SMP
15 MHz Table 33-33 ——0,10,10,1
9 MHz — Table 33-34 — 10,11
9 MHz — Table 33-35 — 00,11
15 MHz — — Table 33-36 100
11 MHz — — Table 33-37 110
15 MHz — — Table 33-38 010
11 MHz — — Table 33-39 000
SCKx
(CKP = 0)
SCKx
(CKP = 1)
SDOx
SP10
SP21SP20
SP35
SP20SP21
MSb LSb
Bit 14 - - - - - -1
SP30, SP31
SP30, SP31
Note: Refer to Figure 33-1 for load conditions.