DSPIC33FJ06GS201TESLASHMM datasheet(305/346 Pages) MICROCHIP

305 / 346 page

Preliminary

DS70318D-page 303

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04

FIGURE 24-11:

SPIx MODULE MASTER MODE (CKE = 0) TIMING CHARACTERISTICS

SCKx

(CKP = 0)

SCKx

(CKP = 1)

SDOx

SDIx

SP11

SP10

SP40 SP41

SP21

SP20

SP35

SP20

SP21

MSb

LSb

Bit 14 - - - - - -1

LSb In

Bit 14 - - - -1

SP30

SP31

Note:

Refer to Figure 24-1 for load conditions.

MSb In

TABLE 24-30: SPIx MASTER MODE (CKE = 0) 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

TscL

SCKx Output Low Time

TCY/2

—

See Note 3

SP11

TscH

SCKx Output High Time

TCY/2

—

See Note 3

SP20

TscF

SCKx Output Fall Time

—

See parameter D032

and Note 4

SP21

TscR

SCKx Output Rise Time

—

See parameter D031

and Note 4

SP30

TdoF

SDOx Data Output Fall Time

—

See parameter D032

and Note 4

SP31

TdoR

SDOx Data Output Rise Time

—

See parameter D031

and Note 4

SP35

TscH2doV,

TscL2doV

SDOx Data Output Valid after

SCKx Edge

—

SP40

TdiV2scH,

TdiV2scL

Setup Time of SDIx Data Input

to SCKx Edge

—

SP41

TscH2diL,

TscL2diL

Hold Time of SDIx Data Input

to SCKx Edge

—

Note 1:

These parameters are characterized but not tested in manufacturing.

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

The minimum clock period for SCKx is 100 ns. Therefore, the clock generated in Master mode must not

violate this specification.

Assumes 50 pF load on all SPIx pins.

DSPIC33FJ06GS201TE/MM Datasheet(PDF) 305 Page - Microchip Technology

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