IDTSTAC9758XXTAEB1XR IDT, Integrated Device Technology Inc, IDTSTAC9758XXTAEB1XR Datasheet - Page 84

• Manufacturer Part Number: IDTSTAC9758XXTAEB1XR
• Description: IC CODEC AC'97 6CH 2.3 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9758XXTAEB1XR

• Data Interface: Serial
• Resolution (bits): 20 b
• Number Of Adcs / Dacs: 2 / 3
• Sigma Delta: Yes
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• 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: Lead free / RoHS Compliant
• Other names: STAC9758XXTAEB1XR

IDT™
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
STAC9758/9759
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
8.4.8.
8.4.9.
Bit(s)
Bit(s)
15:4
15:4
3
2
1
0
3
2
1
0
D15
D15
D7
D7
GPIO Pin Mask Register (52h)
Default: 0000h
GPIO Pin Status Register (54h)
Default: 0000h
Reset Value
Reset Value
0
x
x
x
x
0
0
0
0
0
D14
D14
D6
D6
RESERVED
RESERVED
R/W
RW
RW
RW
RW
RO
R/W
RW
RW
RW
RW
RO
D13
D13
D5
D5
RESERVED
RESERVED
Name
GI3
GI2
GI1
GI0
Name
GW3
GW2
GW1
GW0
D12
D12
84
D4
D4
Bit not used, should read back 0
reads back value on GPIO3.
writing 0 will clear GPIO3 sticky bit if set and enabled.
writing 1 does nothing.
reads back value on GPIO2.
writing 0 will clear GPIO2 sticky bit if set and enabled.
writing 1 does nothing.
reads back value on GPIO1.
writing 0 will clear GPIO1 sticky bit if set and enabled.
writing 1 does nothing.
reads back value on GPIO0.
writing 0 will clear GPIO0 sticky bit if set and enabled.
writing 1 does nothing.
RESERVED
RESERVED
Bit not used, should read back 0
0 = GPIO3 interrupt not passed to GPIO_INT slot 12.
1 = GPIO3 interrupt is passed to GPIO_INT slot 12.
0 = GPIO2 interrupt not passed to GPIO_INT slot 12.
1 = GPIO2 interrupt is passed to GPIO_INT slot 12.
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.
(GPIO3)
(GPIO3)
GW3
D11
D11
GI3
D3
D3
(GPIO2)
(GPIO2)
STAC9758/9759
GW2
D10
D10
Description
GI2
D2
Description
D2
(GPIO1)
(GPIO1)
GW1
GI1
D9
D1
D9
D1
PC AUDIO
(GPIO0)
(GPIO0)
GW0
GI0
V 1.2 1206
D8
D0
D8
D0