MPC5565 datasheet(17/48 Pages) FREESCALE

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Electrical Characteristics

MPC5565 Microcontroller Data Sheet, Rev. 0

Preliminary—Subject to Change Without Notice

Freescale Semiconductor

3.8.2

I/O Pad VDD33 Current Specifications

The power consumption of the VDD33 supply dependents on the usage of the pins on all I/O segments.

The power consumption is the sum of all input and output pin VDD33 currents for all I/O segments. The

output pin VDD33 current can be calculated from Table 11 based on the voltage, frequency, and load on

all fast (pad_fc) pins. The input pin VDD33 current can be calculated from Table 11 based on the voltage,

frequency, and load on all pad_sh and pad_sh pins. Use linear scaling to calculate pin currents for voltage,

frequency, and load parameters that fall outside the values given in Table 11.

9Fast

IDRV_FC

3.6

2.8

3.6

5.2

3.6

8.5

3.6

11.0

1.98

1.6

1.98

2.9

1.98

4.2

1.98

6.7

3.6

2.4

3.6

4.4

3.6

7.2

3.6

9.3

1.98

1.3

1.98

2.5

1.98

3.5

1.98

5.7

3.6

1.7

3.6

3.1

3.6

5.1

3.6

6.6

1.98

1.0

1.98

1.8

1.98

2.5

1.98

4.0

1 These values are estimated from simulation and are not tested. Currents apply to output pins only.

2 All loads are lumped.

Table 10. I/O Pad Average DC Current1 (continued)

Num

Pad Type

Symbol

Frequency

(MHz)

Load2

(pF)

Voltage (V)

Drive Select /

Slew Rate

Control

Current (mA)

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