Data Sheet S15535EJ3V0DS

17

µPD720100A

Power Consumption

Parameter

Symbol

Condition

TYP.

Unit

PWD0-0

The power consumption under the state without suspend.

Device state = D0, All the ports does not connect to any

function.

Note 1

168.0

mA

The power consumption under the state without suspend.

Device state = D0, The number of active ports is 2.

Note 2

PWD0-2

Full- or low-speed device(s) is (are) on the port.

High-speed device(s) is (are) on the port.

186.2

301.6

mA

mA

The power consumption under the state without suspend.

Device state = D0, The number of active ports is 3.

Note 2

PWD0-3

Full- or low-speed device(s) is (are) on the port.

High-speed device(s) is (are) on the port.

195.3

368.4

mA

mA

The power consumption under the state without suspend.

Device state = D0, The number of active ports is 4.

Note 2

PWD0-4

Full- or low-speed device(s) is (are) on the port.

High-speed device(s) is (are) on the port.

204.4

435.2

mA

mA

The power consumption under the state without suspend.

Device state = D0, The number of active ports is 5.

Note 2

PWD0-5

Full- or low-speed device(s) is (are) on the port.

High-speed device(s) is (are) on the port.

213.5

502.0

mA

mA

PWD0_S

The power consumption under suspend state.

Device state = D0, The internal clock is stopped.

Note 3

136.2

mA

PWD0_C

The power consumption under suspend state during PCI clock

is stopped by CRUN0. Device state = D0,

The internal clock is stopped.

Note 3

113.0

mA

PWD1

Device state = D1, Analog PLL output is stopped.

Note 3, 4

24.7

mA

PWD2

Device state = D2, Analog PLL output is stopped.

Note 3, 4

10.9

mA

PWD3H

Device state = D3hot, PIN_EN = High

Analog PLL output is stopped.

Note 3, 4

10.9

mA

Power Consumption

PWD3C

Device state = D3cold , PIN_EN = Low

Oscillator output is stopped.

Note 3, 4, 5

650

µA

Notes

1. When any device is not connected to all the ports of HC, the power consumption for HC does not

depend on the number of active ports.

2. The number of active ports is set by the value of Port No field in PCI configuration space EXT

register.

3. For the condition of clock stop, see

µPD720100A User’s Manual 7.3 Control for System Clock

Operation.

4. When the device state = D1, PCI clock is defined as it is running. When the device state = D2 or D3,

PCI clock is defined as it is stopped.

5. If 48 MHz oscillator clock-in is used, power consumption for oscillator block + HC chip will be more

than 15 mA.