W7500P datasheet(32/38 Pages) WIZNET

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5.6 Supply Current Characteristics

Normal operation

Table 13 shows the Normal operation supply current.

Table 13 Normal operation supply current

Symbol

Parameter

Conditions1

Condition2

Typ

Unit

IDD_NOR

Supply

current

Active mode; code

While(1) {}

Executed from flash

memory

System clock =

10MHz

6.14

(52.14) (1)

(22.14) (2)

System clock =

20MHz

8.82

(54.82) (1)

(24.82) (2)

System clock =

40MHz

14.09

(60.09) (1)

(30.09) (2)

(1) When PHY Normal mode, W7500P Internal PHY power consumption is 46mA MAX.

(2) When PHY Power down mode, W7500P Internal PHY power consumption is 16mA MAX.

Sleep mode

Table 14 shows the Normal operation supply current.

Table 14 Sleep mode supply current

Symbol

Parameter

Conditions1

Condition2

Typ

Unit

IDD_SLP

Supply

current

After enter sleep mode

All peripheral clocks ON

(same as system clock)

System clock =

10MHz

3.51

(49.51) (1)

(19.51) (2)

System clock =

20MHz

5.65

(51.65) (1)

(21.65) (2)

System clock =

40MHz

9.61

(55.61) (1)

(25.61) (2)

(3) When PHY Normal mode, W7500P Internal PHY power consumption is 46mA MAX.

(4) When PHY Power down mode, W7500P Internal PHY power consumption is 16mA MAX.

Deep sleep mode

Table 15 shows the deep sleep mode operation supply current.

Table 15 Deep sleep mode supply current

Symbol

Parameter

Conditions1

Condition2

Typ

Unit

IDD_DSLP

Supply

current

After enter deep sleep mode

All peripheral clocks OFF

2.49

(48.49) (1)

(18.49) (2)

(5) When PHY Normal mode, W7500P Internal PHY power consumption is 46mA MAX.

(6) When PHY Power down mode, W7500P Internal PHY power consumption is 16mA MAX.

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