DSPIC33FJ32MC304-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

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 31-33: SPIx MASTER MODE (HALF-DUPLEX, TRANSMIT ONLY) TIMING REQUIREMENTS

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

Param

No.

Symbol

Characteristic(1)

Min Typ(2) Max Units

Conditions

SP10 TscP

Maximum SCK Frequency

—

—

15 MHz See Note 3

SP20 TscF

SCKx Output Fall Time

—

—

—

ns See parameter DO32

and Note 4

SP21 TscR

SCKx Output Rise Time

—

—

—

ns See parameter DO31

and Note 4

SP30 TdoF

SDOx Data Output Fall Time

—

—

—

ns See parameter DO32

and Note 4

SP31 TdoR

SDOx Data Output Rise Time

—

—

—

ns See parameter DO31

and Note 4

SP35 TscH2doV, SDOx Data Output Valid after

—

6

20

ns

—

TscL2doV SCKx Edge

SP36 TdiV2scH, SDOx Data Output Setup to

30

—

—

ns

—

TdiV2scL First SCKx Edge

Note 1: These parameters are characterized, but are not tested in manufacturing.

2: Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.

3: The minimum clock period for SCKx is 66.7 ns. Therefore, the clock generated in Master mode must not

violate this specification.

4: Assumes 50 pF load on all SPIx pins.

DS70291G-page 384

© 2007-2012 Microchip Technology Inc.

Share Link: