MC34708 datasheet(20/159 Pages) FREESCALE

部件名	MC34708

功能描述	Power Management Integrated Circuit (PMIC) for i.MX50/53 Families

PDF	159 Pages

Scroll/Zoom	100%

制造商	FREESCALE [Freescale Semiconductor, Inc]

网页	http://www.freescale.com

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20 / 159 page

Analog Integrated Circuit Device Data



Freescale Semiconductor

MC34708

General Product Characteristics

Typical use case

•Digital Core

• RTC Logic

• VCORE Module

• VSRTC CLK32KMCU/CLK32K active (10 pf)

•32 k Oscillator

•IREF

• SW1, SW2, SW3 SW4A, SW4B, SW5 in Apskip SWBST (24),(27),(28)

• VDDREF, VPLL, VGEN1, VGEN2, VUSB2, VDAC on



in low power mode (23),(26)

•Digital

•PLL

•Mini-USB

1600

3000

A

Notes

23.

Equivalent to approx. 30 mW min, 60 mW max

24.

Current in RTC Mode is from LICELL=2.5 V; in all other modes from BP = 3.6 V.

25.

External loads are not included (1)

26.

VUSB2, VGEN2 external pass PNPs

27.

SWBST in auto mode

28.

SW4A output 2.5 V

Table 10. Current Consumption Summary (25)

Characteristics noted under conditions BP = 3.6 V, VBUS = 5.0 V, -40 C  TA  85 C, unless otherwise noted. Typical values

at BP = 3.6 V and TA = 25 °C under nominal conditions, unless otherwise noted.

MC34708 数据表(PDF) 20 Page - Freescale Semiconductor, Inc

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