34708 datasheet(33/159 Pages) FREESCALE

Part #	34708

Description	Power Management Integrated Circuit (PMIC) for i.MX50/53 Families

PDF	159 Pages

Scroll/Zoom	100%

Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

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Analog Integrated Circuit Device Data



Freescale Semiconductor

MC34708

Functional Block Description

WARMI

WARMM

Warm Start event

L2H

MEMHLDI

MEMHLDM

Memory Hold event

L2H

CLKI

CLKM

CLKS

32 kHz clock source change

Sense is 1 if source is XTAL

Dual

RTCRSTI

RTCRSTM

RTC reset has occurred

L2H

THERM110

THERM110M

THERM110S

Thermal 110C threshold

Sense is 1 if above threshold

Dual

Programmable

DIE_TEMP_DB

THERM120

THERM120M

THERM120S

Thermal 120C threshold

Sense is 1 if above threshold

Dual

Programmable

DIE_TEMP_DB

THERM125

THERM125M

THERM125S

Thermal 125C threshold

Sense is 1 if above threshold

Dual

Programmable

DIE_TEMP_DB

THERM130

THERM130M

THERM130S

Thermal 130C threshold

Sense is 1 if above threshold

Dual

Programmable

DIE_TEMP_DB

GPIOLVxI

GPIOLVxM

GPIOLVxS

General Purpose input interrupt

Programmable Programmable

Notes

36.

Debounce timing for the falling edge can be extended with PWRONxDBNC[1:0]; refer to Turn On Events for details.

Table 21. Interrupt, Mask and Sense Bits

Interrupt

Mask

Sense

Purpose

Trigger

Debounce

Time

34708 Datasheet(PDF) 33 Page - Freescale Semiconductor, Inc

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