mpc5554mzp80r2 Freescale Semiconductor, Inc, mpc5554mzp80r2 Datasheet - Page 25

• Manufacturer Part Number: mpc5554mzp80r2
• Description: Mpc5554 High Performance Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

1
2
Freescale Semiconductor
1
2
3
4
5
These are worst-case values that are estimated from simulation (not tested). The values in the table are simulated at:
V
This parameter is supplied for reference and guaranteed by design (not tested).
Spec
Spec
These are worst-case values that are estimated from simulation (not tested). The values in the table are simulated at:
V
This parameter is supplied for reference and is guaranteed by design (not tested).
The output delay is shown in
add a maximum of one system clock to the output delay.
The output delay and rise and fall are measured to 20% or 80% of the respective signal.
This parameter is guaranteed by characterization rather than 100% tested.
DD
1
2
3
4
5
DD
3
4
5
= 1.35–1.65 V; V
= 1.35–1.65 V; V
Pullup/down (3.6 V max)
Pullup/down (5.5 V max)
Medium high voltage (MH)
Pullup/down (3.6 V max)
Pullup/down (5.5 V max)
Slow high voltage (SH)
Table 17. Pad AC Specifications (V
Table 18. De-rated Pad AC Specifications (V
DDE
DDE
Fast
Pad
Fast
Pad
= 3.0–3.6 V; V
= 1.62–1.98 V; V
Figure
MPC5554 Microcontroller Data Sheet, Rev. 2.0
4. To calculate the output delay with respect to the system clock,
DDEH
SRC / DSC
DDEH
(binary)
= 3.0–3.6 V; V
00
01
10
11
—
—
= 4.5–5.5 V; V
SRC/DSC
(binary)
11
01
00
11
01
00
00
01
10
11
—
—
DDEH
Out Delay
DD33
DD33
= 5.0 V, V
(ns)
and V
3.1
—
—
Out Delay
and V
2, 3, 4
DDEH
DDSYN
(ns)
120
101
188
507
597
261
305
3.2
39
23
64
50
90
—
—
DDSYN
DDE
= 3.3 V, V
2, 3, 4
= 3.0–3.6 V; and T
= 1.8 V)
= 3.0–3.6 V; and T
Rise / Fall
DDE
Rise / Fall
7500
9000
1
(ns)
2.7
2.5
2.4
2.3
(continued)
= 3.3 V)
7500
9500
111
248
312
123
156
(ns)
2.4
2.2
2.1
2.1
23
87
52
12
44
22
50
4, 5
A
Electrical Characteristics
= T
3, 5
A
1
L
= T
to T
L
Load Drive
to T
H
Load Drive
.
(pF)
H
10
20
30
50
50
50
.
(pF)
200
200
200
200
200
200
50
50
50
50
50
50
10
20
30
50
50
50
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