Microchip Technology MA330019 데이터 시트
© 2007-2012 Microchip Technology Inc.
DS70291G-page 383
dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
TABLE 31-32: SPIx MAXIMUM DATA/CLOCK RATE SUMMARY
FIGURE 31-14:
SPIx MASTER MODE (HALF-DUPLEX, TRANSMIT ONLY CKE = 0) TIMING
CHARACTERISTICS
FIGURE 31-15:
SPIx MASTER MODE (HALF-DUPLEX, TRANSMIT ONLY CKE = 1) TIMING
CHARACTERISTICS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
(unless otherwise stated)
Operating temperature
-40°C
≤ T
A
≤ +85°C for Industrial
-40°C
≤ T
A
≤ +125°C for Extended
Maximum
Data Rate
Data Rate
Master
Transmit Only
(Half-Duplex)
Master
Transmit/Receive
(Full-Duplex)
Slave
Transmit/Receive
(Full-Duplex)
CKE
CKP
SMP
15 Mhz
—
—
0,1
0,1
0,1
9 Mhz
—
—
1
0,1
1
9 Mhz
—
—
0
0,1
1
15 Mhz
—
—
1
0
0
11 Mhz
—
—
1
1
0
15 Mhz
—
—
0
1
0
11 Mhz
—
—
0
0
0
SCKx
(CKP = 0)
SCKx
(CKP = 1)
SDOx
SP10
SP21
SP20
SP35
SP20
SP21
MSb
LSb
Bit 14 - - - - - -1
SP30, SP31
SP30, SP31
for load conditions.
SCKx
(CKP = 0)
SCKx
(CKP = 1)
SDOx
SP10
SP21
SP20
SP35
SP20
SP21
MSb
LSb
Bit 14 - - - - - -1
SP30, SP31
for load conditions.
SP36