STAC9751XXTAEC1X IDT, Integrated Device Technology Inc, STAC9751XXTAEC1X Datasheet - Page 49

• Manufacturer Part Number: STAC9751XXTAEC1X
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of STAC9751XXTAEC1X

• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465/5.25V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Compliant

IDT™
VALUE-LINE TWO-CHANNEL AC’97 CODECS
STAC9750/9751
VALUE-LINE TWO-CHANNEL AC’97 CODECS
6.5.21.
6.5.22.
Bit(s)
15:2
1
0
D15
D15
D7
D7
GPIO Pin Mask Register (52h)
Default: 0000h
GPIO Pin Status Register (54h)
Default: 0000h
Read / Write
Read / Write
Read Only
Access
D14
D14
D6
D6
Reset Value
0
0
0
D13
D13
D5
D5
Reserved
Reserved
Table 33. GPIO Pin Mask Register
Reserved
Name
GW1
GW0
D12
D12
49
D4
D4
Reserved
Reserved
Bit not used, should read back 0
0 = GPIO1 interrupt not passed to GPIO_INT slot 12.
1 = GPIO1 interrupt is passed to GPIO_INT slot 12.
0 = GPIO0 interrupt not passed to GPIO_INT slot 12.
1 = GPIO0 interrupt is passed to GPIO_INT slot 12.
D11
D11
D3
D3
STAC9750/9751
D10
D10
D2
D2
Description
(GPIO1)
(GPIO1)
GW1
GI1
D9
D1
D9
D1
PC AUDIO
(GPIO0)
(GPIO0)
V 5.8 103106
GW0
GI0
D8
D0
D8
D0