DSPIC33FJ256GP710AI/MR-ES View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

DSPIC33FJ256GP710AI/MR-ES

High-Performance, 16-Bit Digital Signal Controllers

Microchip Technology 

dsPIC33FJXXXGPX06A/X08A/X10A

TABLE 25-32: SPIx SLAVE MODE (FULL-DUPLEX, CKE = 1, 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

SP72 TscF

Maximum SCK Input Frequency

—

SCKx Input Fall Time

—

—

15 MHz See Note 3

—

—

ns See parameter DO32

and Note 4

SP73 TscR

SP30 TdoF

SP31 TdoR

SCKx Input Rise Time

SDOx Data Output Fall Time

SDOx Data Output Rise Time

—

—

—

ns See parameter DO31

and Note 4

—

—

—

ns See parameter DO32

and Note 4

—

—

—

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

SP52

TssH2doZ SSx ↑ to SDOx Output

High-Impedance(4)

TscH2ssH SSx after SCKx Edge

TscL2ssH

10

—

50

ns

—

1.5 TCY + 40 —

—

ns See Note 4

SP60 TssL2doV SDOx Data Output Valid after

—

—

50

ns

—

SSx 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 SCK clock generated by the Master must

not violate this specificiation.

4: Assumes 50 pF load on all SPIx pins.

DS70593C-page 296

© 2011 Microchip Technology Inc.

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