MMPF0100 datasheet(14/136 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

PF0100

General Product Characteristics

Electrical Characteristics

5.3.2

Current Consumption

The current consumption of the individual blocks is described in detail throughout this specification. For convenience, a summary

table follows for standard use cases.

Table 8. Current Consumption Summary

TA = -40 to 85 °C, VIN = 3.6 V, VDDIO = 1.7 to 3.6 V, LICELL = 1.8 to 3.3 V, VSNVS = 3.0 V, typical external component values,

unless otherwise noted. Typical values are characterized at VIN = 3.6 V, VDDIO = 3.3 V, LICELL = 3.0 V, VSNVS = 3.0 V and

25 °C, unless otherwise noted.

Mode

PF0100 Conditions

System Conditions

Typical

MAX

Unit

Coin Cell(14)

VSNVS from LICELL

All other blocks off

VIN = 0.0 V

VSNVSVOLT[2:0] = 110

No load on VSNVS

5.0

7.0

μA

Off(14)(15)

VSNVS from VIN or LICELL

Wake-up from PWRON active

32 k RC on

All other blocks off

VIN

≥ UVDET

No load on VSNVS, PMIC able to wake-up

μA

Sleep

VSNVS from VIN

Wake-up from PWRON active

Trimmed reference active

SW3A/B PFM

Trimmed 16 MHz RC off

32 k RC on

VREFDDR disabled

No load on VSNVS. DDR memories in self

refresh

122

220

μA

Standby

VSNVS from either VIN or LICELL

SW1A/B combined in PFM

SW1C in PFM

SW2 in PFM

SW3A/B combined in PFM

SW4 in PFM

SWBST off

Trimmed 16 MHz RC enabled

Trimmed reference active

VGEN1-6 enabled

VREFDDR enabled

No load on VSNVS. Processor enabled in

low power mode. All rails powered on

except boost (load = 0 mA)

297

420

μA

Notes

14.

At 25 °C only.

15.

When VIN is below the UVDET threshold, in the range of 1.8 V

≤ VIN < 2.65 V, the quiescent current increases by 50 μA, typically.

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