MPC18730EPR2 datasheet(10/35 Pages) FREESCALE

Part #	MPC18730EPR2

Description	Power Management IC with Five Regulated Outputs Programmed Through 3 Wire Serial Interface

PDF	35 Pages

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Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

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10 / 35 page

Analog Integrated Circuit Device Data

Freescale Semiconductor

18730

ELECTRICAL CHARACTERISTICS

DYNAMIC

Table 4. Dynamic Electrical Characteristics

Characteristics noted under conditions VBATT = 1.2 V, VO1_SENSE = 2.4 V, VGATE = 6.0 V, fCLK = 176.4 kHz unless

otherwise noted. Typical values noted reflect the approximate parameter means at TA = 27°C under nominal conditions unless

otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

OSCILLATOR

Internal Oscillation Frequency

fICK

150

200

250

kHz

MICRO CONTROLLER INTERFACE

Clock Signal Input (26)

fCLK

176.4

kHz

Serial Interface (Refer to Figure 5, Serial Interface Timing Diagrams)

DATA Set Up Time

DATA Hold Time

SCKIN Clock Frequency

SCKIN 'H' Pulse Width

SCKIN 'L' Pulse Width

SCKIN Hold Time

STRB Set Up Time

STRB Pulse Width

fsck

twckh

twckl

thck

tssb

twsb

6.0

nsec

MHz

nsec

Notes

26.

Duty 50%.

MPC18730EPR2 Datasheet(PDF) 10 Page - Freescale Semiconductor, Inc

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