IDT92HD81B1X5NLGXYCX8 IDT, Integrated Device Technology Inc, IDT92HD81B1X5NLGXYCX8 Datasheet - Page 288

• Manufacturer Part Number: IDT92HD81B1X5NLGXYCX8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT92HD81B1X5NLGXYCX8

• Lead Free Status / RoHS Status: Compliant

SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Revision
92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
0.985
0.986
0.987
September 2009
November 2009
April 2009
Date
Description of Change
Added UA widget changes
All vendor defined widgets are now reset on POR except VSPwrState
Chapter 7.4.23, “AFG (NID = 01h): EAPD” AFGEAPDxxxSDMode defaults were changed to 1
Chapter 7.4.24, “AFG (NID = 01h): PortUse” AFGPortUse defaults were changed to 1
Chapter 7.4.29, “AFG (NID = 01h): AnaBTL UA Revision” AFGAnaBTL Verb updated and
rearranged
Chapter 7.4.30, “AFG (NID = 01h): AnaCapless” AFGAnaCaplessVRegSel definition changed, and
default changed from 4h to 2h
Chapter 7.8.6, “PortD (NID = 0Dh): PinWCntrl” PortDPinWCntrlOutEn bit default changed to 0
Chapter 7.4.26, “AFG (NID = 01h): AnaPort” RTZCon[2:0] field removed from the AFGAnaDAC
Verb. HPILimit[1:0] field removed from the AFGAnaSply Verb. p6dB and m3dB bits removed from
the AFGAnaCapless Verb, AntiPopBypass bit added to bit 0 of that Verb.
TA revision, Port C for Input use only. If Output on Port C is needed, please use the YD or UA
revisions. Notations made at PortC references.
Indicated that all UA widget comments also apply to the TA revision.
288
92HD81
PC AUDIO
V 0.987 11/09