DSPIC33FJ32MC304-I/SP 查看數據表（PDF） - Microchip Technology

零件编号

产品描述 (功能)

生产厂家

DSPIC33FJ32MC304-I/SP

16-bit Digital Signal Controllers (up to 128 KB Flash and 16K SRAM) with Motor Control PWM and Advanced Analog

Microchip Technology 

dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04

TABLE 31-32: 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 31-33

—

—

0,1

0,1

0,1

9 Mhz

—

Table 31-34

—

1

0,1

1

9 Mhz

—

Table 31-35

—

0

0,1

1

15 Mhz

—

—

Table 31-36

1

0

0

11 Mhz

—

—

Table 31-37

1

1

0

15 Mhz

—

—

Table 31-38

0

1

0

11 Mhz

—

—

Table 31-39

0

0

0

FIGURE 31-14:

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 31-1 for load conditions.

Bit 14 - - - - - -1

LSb

SP30, SP31

FIGURE 31-15:

SCKx

(CKP = 0)

SCKx

(CKP = 1)

SPIx MASTER MODE (HALF-DUPLEX, TRANSMIT ONLY CKE = 1) TIMING

CHARACTERISTICS

SP36

SP10

SP21

SP20

SP35

SP20

SP21

SDOx

MSb

Bit 14 - - - - - -1

LSb

SP30, SP31

Note: Refer to Figure 31-1 for load conditions.

© 2007-2012 Microchip Technology Inc.

DS70291G-page 383

Share Link: