MPC5674F datasheet(45/132 Pages) FREESCALE

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Electrical Characteristics

MPC5674F Microcontroller Data Sheet, Rev. 6

Freescale Semiconductor

4.11.2

Pad AC Specifications

Table 31. Pad AC Specifications (VDDEH = 5.0 V, VDDE =3.3 V)

1 These are worst case values that are estimated from simulation and not tested. The values in the table are simulated at

VDD = 1.02 V to 1.32 V, VDDE = 3.0 V to 3.6 V, VDDEH = 4.75 V to 5.25 V, VDD33 and VDDSYN = 3.0 V to 3.6 V, TA =TL to TH.

Spec

Pad

SRC/DSC

Out Delay2,4

→ H/H → L (ns)

2 This parameter is supplied for reference and is not guaranteed by design and not tested.

Rise/Fall3,4

(ns)

3 This parameter is guaranteed by characterization before qualification rather than 100% tested.

4 Delay and rise/fall are measured to 20% or 80% of the respective signal.

Load Drive

(pF)

1Medium5

5 Out delay is shown in Figure 17. Add a maximum of one system clock to the output delay for delay with respect to system clock.

152/165

70/74

205/220

96/96

200

28/34

12/15

52/59

28/31

200

12/12

5.3/5.9

32/32

22/22

200

7Fast6

6 Out delay is shown in Figure 17. Add a maximum of one system clock to the output delay for delay with respect to system clock.

2.5

1.2

801

910

Fast with Slew Rate

40/40

16/16

50/50

21/21

200

13/13

5/5

19/19

8/8

200

8/8

2.4/2.4

12/12

5/5

200

5/5

1.1/1/1

8/8

2.6

Pull Up/Down (3.6 V max)

—

7500

Pull Up/Down (5.25 V max)

—

6000

5000/5000

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