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AXP209 View Datasheet(PDF) - Unspecified

Part Name
Description
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AXP209 Datasheet PDF : 45 Pages
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AXP209
Enhanced single Cell Li-Battery and Power System Management IC
83
ADC Enable setting register 2
R/W
80H
ADC Sample rate settings, TS pin
84
Control Register
R/W
32H
85
GPIO [1: 0]Input range setting register
R/W
X0H
GPIO1 ADC IRQ Rising edge threshold
86
setting
R/W
FFH
GPIO1 ADC IRQ Falling threshold
87
setting
R/W
00H
8A
Timer control register
R/W
00H
8B
VBUS Monitoring setting register
R/W
00H
8F
Over temperature shutdown control
R/W
01H
Group 2:GPIO Control
Address
90
91
92
93
94
95
Register Description
GPIO0 Control Register
LDO5 Output voltage setting register
GPIO1 Control Register
GPIO2 Control Register
GPIO [2: 0]Signal Status Register
GPIO3 Control Register
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default value
07H
A0H
07H
07H
00H
00H
Group 3: Interrupt Control
Address
40
41
42
43
44
48
49
4A
4B
4C
Register Description
IRQ Enable Control Register 1
IRQ Enable Control Register 2
IRQ Enable Control Register 3
IRQ Enable Control Register 4
IRQ Enable Control Register 5
IRQ Status Register 1
IRQ Status Register 2
IRQ Status Register 3
IRQ Status Register 4
IRQ Status Register 5
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default value
D8H
FFH
3BH
C1H
00H
00H
00H
00H
00H
00H
Group 4: ADC Data
Address
56 [7: 0]
57 [3: 0]
58 [7: 0]
59 [3: 0]
5A [7: 0]
5B [3: 0]
5C [7: 0]
Register Description
ACIN Voltage ADC Data High 8 Bit
ACIN Voltage ADC Data Low 4 Bit
ACIN Current ADC Data High 8 Bit
ACIN Current ADC Data Low 4 Bit
VBUS Voltage ADC Data High 8 Bit
VBUS Voltage ADC Data Low 4 Bit
VBUS Current ADC Data High 8 Bit
Confidential
R/W
R
R
R
R
R
R
R
Page 29/45
 

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