DSPIC33FJ64GP706AI/PF View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

DSPIC33FJ64GP706AI/PF

High-Performance, 16-Bit Digital Signal Controllers

Microchip Technology 

dsPIC33FJXXXGPX06A/X08A/X10A

TABLE 25-35: SPIx SLAVE MODE (FULL-DUPLEX, CKE = 0, CKP = 0, SMP = 0) TIMING

REQUIREMENTS

AC CHARACTERISTICS

Standard Operating Conditions: 2.4V 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

SP70 TscP

Maximum SCK Input Frequency

—

—

11 MHz See Note 3

SP72 TscF

SCKx Input Fall Time

—

—

—

ns See parameter DO32

and Note 4

SP73 TscR

SCKx Input 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 TdoV2scH, SDOx Data Output Setup to

30

—

—

ns

—

TdoV2scL First SCKx Edge

SP40 TdiV2scH, Setup Time of SDIx Data Input

30

—

—

ns

—

TdiV2scL to SCKx Edge

SP41 TscH2diL, Hold Time of SDIx Data Input

30

—

—

ns

—

TscL2diL to SCKx Edge

SP50 TssL2scH, SSx ↓to SCKx ↑ or SCKx Input

120

—

—

ns

—

TssL2scL

SP51 TssH2doZ SSx ↑ to SDOx Output

High-Impedance(4)

10

—

50

ns

—

SP52 TscH2ssH SSx after SCKx Edge

TscL2ssH

1.5 TCY + 40 —

—

ns See Note 4

Note 1:

2:

3:

4:

These parameters are characterized, but are not tested in manufacturing.

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

The minimum clock period for SCKx is 91 ns. Therefore, the SCK clock generated by the Master must not

violate this specificiation.

Assumes 50 pF load on all SPIx pins.

DS70593C-page 302

© 2011 Microchip Technology Inc.

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