Datasheet

MPC5674F Microcontroller Data Sheet, Rev. 9
Electrical Characteristics
Freescale Semiconductor44
4.11.2 Pad AC Specifications
Table 30. Pad AC Specifications (V
DDEH
=5.0V, V
DDE
=3.3V)
1
1
These are worst case values that are estimated from simulation and not tested. The values in the table are simulated at
V
DD
= 1.02 V to 1.32 V, V
DDE
= 3.0 V to 3.6 V, V
DDEH
= 4.75 V to 5.25 V, V
DD33
and V
DDSYN
= 3.0 V to 3.6 V, T
A
=T
L
to T
H
.
Spec Pad SRC/DSC
Out Delay
2,4
L  H/H  L (ns)
2
This parameter is supplied for reference and is not guaranteed by design and not tested.
Rise/Fall
3,4
(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)
1Medium
5
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.
00 152/165 70/74 50
2 205/220 96/96 200
3 01 28/34 12/15 50
4 52/59 28/31 200
5 11 12/12 5.3/5.9 50
6 32/32 22/22 200
7Fast
5
00
2.5 1.2
10
801 20
910 30
10 11 50
11 Fast with Slew Rate 00 40/40 16/16 50
12 50/50 21/21 200
13 01 13/13 5/5 50
14 19/19 8/8 200
15 10 8/8 2.4/2.4 50
16 12/12 5/5 200
17 11 5/5 1.1/1/1 50
18 8/8 2.6 2.6
19 Pull Up/Down (3.6 V max) — — 7500 50
20 Pull Up/Down (5.25 V max) — 6000 5000/5000 50