PIC24HJ64GP802-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC24HJ64GP802-I/SP

High-Performance, 16-bit Microcontrollers

Microchip Technology 

PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 AND PIC24HJ128GPX02/X04

FIGURE 28-9:

SCKx

(CKP = 0)

SCKx

(CKP = 1)

SDOx

SDIx

SPIx MODULE MASTER MODE (CKE = 0) TIMING CHARACTERISTICS

SP11

SP10

SP21

SP20

SP35

MSb

SP31

MSb In

SP40 SP41

SP20

SP21

Bit 14 - - - - - -1

LSb

Bit 14 - - - -1

SP30

LSb In

Note: Refer to Figure 28-1 for load conditions.

TABLE 28-28: 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

SP11 TscH

SCKx Output Low Time

SCKx Output High Time

TCY/2

—

TCY/2

—

—

ns See Note 3

—

ns See Note 3

SP20 TscF

SCKx Output Fall Time

—

—

—

ns See parameter D032

and Note 4

SP21 TscR

SCKx Output Rise Time

—

—

—

ns See parameter D031

and Note 4

SP30 TdoF

SDOx Data Output Fall Time

—

—

—

ns See parameter D032

and Note 4

SP31 TdoR

SDOx Data Output Rise Time

—

SP35 TscH2doV, SDOx Data Output Valid after

—

TscL2doV SCKx Edge

—

—

ns See parameter D031

and Note 4

6

20

ns

—

SP40 TdiV2scH, Setup Time of SDIx Data Input

23

—

—

ns

—

TdiV2scL to SCKx Edge

SP41 TscH2diL, Hold Time of SDIx Data Input

30

—

—

ns

—

TscL2diL to SCKx Edge

Note 1:

2:

3:

4:

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.

DS70293D-page 302

Preliminary

© 2009 Microchip Technology Inc.

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