XE8802MI000 View Datasheet(PDF) - Semtech Corporation

Part Name

Description

Manufacturer

XE8802MI000

Sensing Machine Data Acquisition SoC with 16+10 bit ZoomingADC™ Embedded RISC controller and LCD driver

Semtech Corporation 

7. Clock Generation

XE8802 Sensing Machine Data Acquisition MCU

with ZoomingADC™ and LCD driver

7.1

7.2

7.3

7.4

7.5

7.5.1

7.5.2

7.5.3

7.6

7.6.1

7.6.2

7.7

7.7.1

7.7.2

7.8

7.9

7.10

FEATURES ........................................................................................................................................... 7-2

OVERVIEW ........................................................................................................................................... 7-2

REGISTER MAP ..................................................................................................................................... 7-2

INTERRUPTS AND EVENTS MAP............................................................................................................... 7-3

CLOCK SOURCES.................................................................................................................................. 7-5

RC oscillator Configuration................................................................................................................. 7-5

RC oscillator frequency tuning............................................................................................................ 7-5

RC oscillator specifications ................................................................................................................ 7-6

XTAL OSCILLATOR................................................................................................................................. 7-7

Xtal configuration ............................................................................................................................... 7-7

Xtal oscillator specifications................................................................................................................ 7-7

EXTERNAL CLOCK................................................................................................................................. 7-8

External clock configuration ............................................................................................................... 7-8

External clock specification ................................................................................................................ 7-8

CLOCK SOURCE SELECTION................................................................................................................... 7-8

PRESCALERS ....................................................................................................................................... 7-9

32 KHZ FREQUENCY SELECTOR ........................................................................................................... 7-10

© Semtech 2006

www.semtech.com

7-1

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