wm9711lgefl-v Wolfson Microelectronics plc, wm9711lgefl-v Datasheet - Page 41

• Manufacturer Part Number: wm9711lgefl-v
• Description: Low Power Audio Codec For Portable Applications
• Manufacturer: Wolfson Microelectronics plc

Production Data
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Table 27 GPIO Bits and Pins
12-13
GPIO
6-10
BIT
11
14
15
1
2
3
4
5
SLOT1
2 BIT
N/A
N/A
15
18
19
5
6
7
8
9
GPIO Pin
GPIO Pin
GPIO Pin
GPIO Pin
GPIO Pin
Unused
Unused
Virtual
Virtual
Virtual
GPIO
GPIO
GPIO
TYPE
[Thermal Cutout]
[COMP2]
[COMP1]
PIN NO.
44
45
46
47
48
-
-
-
-
-
GPIO1
GPIO2 / IRQ
enabled only when pin not used as IRQ
GPIO3
GPIO4
GPIO5 / SPDIF_OUT
enabled only when pin not used as
SPDIF_OUT
GPIO Logic not implemented for these bits
Internal thermal cutout signal, indicates when
internal temperature reaches approximately
150°C (see “Thermal Sensor”)
GPIO Logic not implemented for these bits
Internal COMP2 output (Low Battery Alarm)
enabled only when COMP2 is on
Internal COMP1 output (Dead Battery Alarm)
enabled only when COMP1 is on
DESCRIPTION
PD Rev 4.3 August 2006
WM9711L
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