May 4, 2020

CONFIDENTIAL INFORMATION Rev. 1.2

SABRE9006A Datasheet

3

ESS TECHNOLOGY, INC. 237 South Hillview Drive, Milpitas, CA 95035, USA Tel (408) 643-

8800 • Fax (408) 643-8801

Migration Notes from ES9006S to SABRE9006AS

Hardware Compatibility from ES9006S to SABRE9006AS

SABRE9006AS parts are 100% pin-compatible to ES9006S parts. No PCB change is necessary.

Software Compatibility from ES9006S to SABRE9006AS

No software modification is required when migrating from ES9006S to SABRE9006AS.

New Functions in SABRE9006AS only

The following functions will by default be inactive after a hardware reset to maintain compatibility with ES9006S.

Only customers interested in the new functions need to perform the specific programming to enable them.

Register

New Function (not available in ES9006S)

17

Mode Control for manual input mode selection,auto

de-emphasis in SPDIF mode and 128x DPLL bandwidth

27-24

Master Trim

64

Chip ID, Auto-mute status and Lock status

69-66

DPLL_NUM readout

93-70

SPDIF channel status