W681307 Datasheet, PDF (151/160 Pages) Winbond – USB1.1 CODEC Microprocessor Control Unit with 32KB Mask ROM and 4KB RAM

W681307
Bit 7
SET_HID
_Intrpt
Bit 6
Bit 5
RESERVED CDI_Intrpt
Bit 4
Bit 3
Bit 2
CDO_Intrpt IRQI_Intrpt BKO_Intrpt
Bit 1
BKI_Intrpt
Bit 0
VENDER
_Intrpt
18.3.2.3
Address
0x1803
Clear
Access Mode Value At Reset Nominal Value
W
0x00
Bit 7
SET_HID
_Intrpt
Bit 6
Bit 5
RESERVED CDI_Intrpt
Bit 4
Bit 3
Bit 2
CDO_Intrpt IRQI_Intrpt BKO_Intrpt
Bit 1
BKI_Intrpt
VENDER_Intrpt
BKI_Intrpt
BKO_Intrpt
IRQI_Intrpt
CDO_Intrpt
CDI_Intrpt
SET_HID_Intrpt
Detection of Vender request
Detection of Bulk In(EP3) request
Detection of Bulk Out(EP4) request
Detection of Interrupt In(EP5) request
Detection of Control Out (EP0) request
Detection of Control In(EP0) request
Detection of Set HID report request
Bit 0
VENDER
_Intrpt
18.3.3
18.3.3.1
USB Interrupt Register B
Enable
Address
0x1804
Access Mode Value At Reset Nominal Value
R/W
0x00
Bit 7
PlayOn
_Intrpt
Bit 6
RecordOn
_Intrpt
Bit 5
RESERVED
Bit 4
Bit 3
Bit 2
Bit 1
CONNECT _{USB_ERROR_I Host_RESUME_I} Host_SUSPEND
_Intrpt
ntrpt
ntrpt
_Intrpt
Bit 0
Host_RESET
_Intrpt
18.3.3.2
Address
0x1805
Status
Access Mode Value At Reset Nominal Value
R
0x00
Bit 7
PlayOn
_Intrpt
Bit 6
RecordOn
_Intrpt
Bit 5
RESERVED
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
CONNECT _{USB_ERROR_I Host_RESUME_I Host_SUSPEND_I} Host_RESET
_Intrpt
ntrpt
ntrpt
ntrpt
_Intrpt
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Publication Release Date: May, 2007
Revision 1.3