WM8310GEB/V Wolfson Microelectronics, WM8310GEB/V Datasheet - Page 143

• 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
23.2 SECONDARY INTERRUPTS
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Table 86 Primary Interrupt Status and Mask Bits
The following sections define the secondary interrupt status and control bits associated with each of
the primary interrupt bits defined in Table 86.
23.2.1
The primary PS_INT interrupt comprises three secondary interrupts as described in Section 11.4.
The secondary interrupt bits are defined in Table 87.
Each of the secondary interrupts can be masked. When a mask bit is set, the corresponding interrupt
event is masked and does not trigger a PS_INT interrupt. The secondary interrupt bits in R16402
(4012h) are valid regardless of whether the mask bit is set. The secondary interrupts are all masked
by default.
R16402
(4012h)
Interrupt Status
2
R16410
(401Ah)
Interrupt Status
2 Mask
Table 87 Power State Interrupts
ADDRESS
ADDRESS
POWER STATE INTERRUPT
BIT
BIT
4
2
1
0
2
1
0
2
1
0
IM_OTP_INT
IM_CHG_INT
IM_HC_INT
IM_UV_INT
PS_POR_EINT
PS_SLEEP_OFF_EINT
PS_ON_WAKE_EINT
IM_PS_POR_EINT
IM_PS_SLEEP_OFF_EINT
IM_PS_ON_WAKE_EINT
LABEL
LABEL
Power On Reset interrupt
(Rising Edge triggered)
Note: Cleared when a ‘1’ is written.
SLEEP or OFF interrupt
(Rising Edge triggered)
Note: Cleared when a ‘1’ is written.
ON or WAKE interrupt
(Rising Edge triggered)
Note: Cleared when a ‘1’ is written.
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Default value is 1 (masked)
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Default value is 1 (masked)
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Default value is 1 (masked)
Default value is 1 (masked)
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Default value is 1 (masked)
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Default value is 1 (masked)
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Default value is 1 (masked)
Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
Default value is 1 (masked)
PP, December 2009, Rev 3.0
DESCRIPTION
DESCRIPTION
WM8310
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