mpc5554mzp80r2 Freescale Semiconductor, Inc, mpc5554mzp80r2 Datasheet - Page 18

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

Electrical Characteristics
3.8.1
The power consumption of an I/O segment depends on the usage of the pins on a particular segment. The
power consumption is the sum of all output pin currents for a segment. The output pin current can be
calculated from
calculate pin currents for voltage, frequency, and load parameters that fall outside the values given in
Table
1
2
18
Spec
These values are estimates from simulation and are not tested. Currents apply to output pins only.
All loads are lumped.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
10.
Pad Type
Medium
I/O Pad Current Specifications
Slow
Fast
Table 10
Symbol
I
I
I
DRV_MH
DRV_SH
DRV_FC
based on the voltage, frequency, and load on the pin. Use linear scaling to
Table 10. I/O Pad Average DC Current (T
MPC5554 Microcontroller Data Sheet, Rev. 2.0
Frequency
(MHz)
3.33
3.33
25
10
50
20
66
66
66
66
66
66
66
66
56
56
56
56
56
56
56
56
40
40
40
40
40
40
40
40
2
2
Load
200
200
50
50
50
50
50
50
10
20
30
50
10
20
30
50
10
20
30
50
10
20
30
50
10
20
30
50
10
20
30
50
2
(pF)
Voltage (V)
5.25
5.25
5.25
5.25
5.25
5.25
5.25
5.25
1.98
1.98
1.98
1.98
1.98
1.98
1.98
1.98
1.98
1.98
1.98
1.98
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
A
= T
L
– T
Control Setting
Drive Select /
H
)
Slew Rate
1
11
01
00
00
11
01
00
00
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
Freescale Semiconductor
Current (mA)
17.3
11.0
8.0
3.2
0.7
2.4
6.5
1.1
3.9
2.8
5.2
8.5
1.6
2.9
4.2
6.7
2.4
4.4
7.2
9.3
1.3
2.5
3.5
5.7
1.7
3.1
5.1
6.6
1.0
1.8
2.5
4.0