70592C Datasheet, PDF (261/314 Pages) Microchip Technology – High-Performance, 16-bit Microcontrollers

PIC24HJXXXGPX06A/X08A/X10A
TABLE 24-28: SPIx MAXIMUM DATA/CLOCK RATE SUMMARY
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
Maximum
Data Rate
Master
Transmit Only
(Half-Duplex)
Master
Slave
Transmit/Receive Transmit/Receive
(Full-Duplex)
(Full-Duplex)
CKE
CKP
SMP
15 Mhz
Table 24-29
—
—
0,1
0,1
0,1
10 Mhz
—
Table 24-30
—
1
0,1
1
10 Mhz
—
Table 24-31
—
0
0,1
1
15 Mhz
—
—
Table 24-32
1
0
0
11 Mhz
—
—
Table 24-33
1
1
0
15 Mhz
—
—
Table 24-34
0
1
0
11 Mhz
—
—
Table 24-35
0
0
0
FIGURE 24-9:
SPIx MASTER MODE (HALF-DUPLEX, TRANSMIT ONLY CKE = 0) TIMING
CHARACTERISTICS
SCKx
(CKP = 0)
SCKx
(CKP = 1)
SP10
SP35
SP21
SP20
SP20
SP21
SDOx
MSb
SP30, SP31
Note: Refer to Figure 24-1 for load conditions.
Bit 14 - - - - - -1
LSb
SP30, SP31
© 2011 Microchip Technology Inc.
DS70592C-page 261