SI5341_16 datasheet(16/53 Pages) SILABS

Part #	SI5341

Description	Low-Jitter, 10 or 4-Output, Any-Frequency, Any-Output Clock Generator

PDF	53 Pages

Scroll/Zoom	100%

Manufacturer	SILABS [Silicon Laboratories]

Direct Link	http://www.silabs.com

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16 / 53 page

4. Register Map

The register map is divided into multiple pages where each page has 256 addressable registers. Page 0 contains frequently accessible

registers such as alarm status, resets, device identification, etc. Other pages contain registers that need less frequent access such as

frequency configuration, and general device settings. A high level map of the registers is shown in 4.2 High-Level Register Map. Refer

to the Si5340/41 Family Reference Manual for a complete list of register descriptions and settings.

4.1 Addressing Scheme

The device registers are accessible using a 16-bit address which consists of an 8-bit page address + 8-bit register address. By default

the page address is set to 0x00. Changing to another page is accomplished by writing to the ‘Set Page Address’ byte located at ad-

dress 0x01 of each page.

Si5341/40 Rev D Data Sheet

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Rev. 1.0 | 15

SI5341 Datasheet(PDF) 16 Page - Silicon Laboratories