MPC5607B datasheet(47/110 Pages) FREESCALE

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Electrical characteristics

MPC5607B Microcontroller Data Sheet, Rev. 6

Freescale Semiconductor

Table 23 provides the weight of concurrent switching I/Os.

Due to the dynamic current limitations, the sum of the weight of concurrent switching I/Os on a single segment must not exceed

100% to ensure device functionality.

IRMSFST CC D Root mean square I/O

current for FAST

configuration

CL = 25 pF, 40 MHz

VDD = 5.0 V ± 10%,

PAD3V5V = 0

——

CL = 25 pF, 64 MHz

—

CL = 100 pF, 40 MHz

—

CL = 25 pF, 40 MHz

VDD = 3.3 V ± 10%,

PAD3V5V = 1

——

CL = 25 pF, 64 MHz

—

CL = 100 pF, 40 MHz

—

IAVGSEG SR D Sum of all the static I/O

current within a supply

segment

VDD = 5.0 V ± 10%, PAD3V5V = 0

—

VDD = 3.3 V ± 10%, PAD3V5V = 1

—

1 V

DD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to125 °C, unless otherwise specified

2 Stated maximum values represent peak consumption that lasts only a few ns during I/O transition.

Table 23. I/O weight1

Supply segment

Pad

176 LQFP

144/100 LQFP

Weight 5 V

Weight 3.3 V

Weight 5 V

Weight 3.3 V

176

LQFP

144

LQFP

100

LQFP

SRC2 =0 SRC=1 SRC =0 SRC=1 SRC =0 SRC=1 SRC =0 SRC= 1

PB[3]

—

13%

—

15%

—

PC[9]

—

13%

—

15%

—

PC[14]

—

13%

—

15%

—

PC[15]

12%

18%

15%

16%

—

PJ[4]

————

Table 22. I/O consumption (continued)

Symbol

Parameter

Conditions1

Value

Unit

Min Typ Max

MPC5607B Datasheet(PDF) 47 Page - Freescale Semiconductor, Inc

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