wm8400 Wolfson Microelectronics plc, wm8400 Datasheet - Page 155

• Manufacturer Part Number: wm8400
• Description: Wolfson Audioplustm Hi-fi Audio Codec And Power Management Unit For Mobile Multimedia
• Manufacturer: Wolfson Microelectronics plc

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Pre-Production
Table 102 Shutdown Register
REGISTER
ADDRESS
BIT
3
2
1
0
SDR_LDO4_UV
SDR_LDO3_UV
SDR_LDO2_UV
SDR_LDO1_UV
LABEL
DEFAULT
0b
0b
0b
0b
0 = Disabled
1 = Enabled
LDO4 Undervoltage shutdown status
0 = Disabled
1 = Enabled
LDO3 Undervoltage shutdown status
0 = Disabled
1 = Enabled
LDO2 Undervoltage shutdown status
0 = Disabled
1 = Enabled
LDO1 Undervoltage shutdown status
0 = Disabled
1 = Enabled
DESCRIPTION
PP, April 2009, Rev 3.0
WM8400
155