WM8310GEB/V Wolfson Microelectronics, WM8310GEB/V Datasheet - Page 117

• 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
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Table 64 Battery Charger Interrupts
17.7.9
The status of the Battery Charger can be read from various registers and interrupts noted in the
above sections. The Battery Charger status can also be read from the CHG_STATE register field, as
defined in Table 65.
Note that the LED Status outputs can also be configured to indicate the Battery Charger - see
Section 22.
R16458
(404Ah)
Charger Status
Table 65 Battery Charger State
ADDRESS
ADDRESS
BATTERY CHARGER STATUS
BIT
14:12
BIT
10
9
8
IM_CHG_TO_EINT
IM_CHG_MODE_EINT
IM_CHG_START_EINT
CHG_STATE
[2:0]
LABEL
LABEL
DEFAULT
000
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)
Battery Charger state
000 = Off
001 = Trickle Charge
010 = Fast Charge
011 = Trickle Charge overtemperature
100 = Fast Charge overtemperature
101 = Defective
110 = Reserved
111 = Reserved
PP, December 2009, Rev 3.0
DESCRIPTION
DESCRIPTION
WM8310
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