WM8310GEB/V Wolfson Microelectronics, WM8310GEB/V Datasheet - Page 135

• Manufacturer Part Number: WM8310GEB/V
• Description: POWER MANAGEMENT SUBSYSTEM, 169BGA
• Manufacturer: Wolfson Microelectronics

Specifications of WM8310GEB/V

• Supply Voltage: 7V
• No. Of Step-down Dc - Dc Converters: 4
• No. Of Ldo Regulators: 11
• Digital Ic Case Style: BGA
• No. Of Pins: 169
• No. Of Regulated Outputs: 13
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pre-Production
21.4 GPIO INTERRUPTS
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Each GPIO pin has an associated interrupt flag, GPn_EINT, in Register R16405 (4015h). Each of
these secondary interrupts triggers a primary GPIO Interrupt, GP_INT (see Section 23). This can be
masked by setting the mask bit(s) as described in Table 79.
See Section 28 and Section 29 for a definition of the register bit positions applicable to each GPIO.
R16405
(4015h)
Interrupt Status
5
R16413
(401Dh)
Interrupt Status
5 Mask
Note: n is a number between 1 and 12 that identifies the individual GPIO.
Table 79 GPIO Interrupts
ADDRESS
11:0
11:0
BIT
GPn_EINT
IM_GPn_EINT
LABEL
GPIO interrupt.
(Trigger is controlled by GPn_INT_MODE)
Note: Cleared when a ‘1’ is written.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Default value is 1 (masked)
PP, December 2009, Rev 3.0
DESCRIPTION
WM8310
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