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AXP221 데이터시트(PDF) 45 Page - List of Unclassifed Manufacturers

부품명 AXP221
상세설명  PMIC Optimized For Multi-Core High-Performance System
PDF  52 Pages
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제조업체  ETC2 [List of Unclassifed Manufacturers]
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Logo ETC2 - List of Unclassifed Manufacturers

AXP221 데이터시트(HTML) 45 Page - List of Unclassifed Manufacturers

Back Button AXP221 Datasheet HTML 41Page - List of Unclassifed Manufacturers AXP221 Datasheet HTML 42Page - List of Unclassifed Manufacturers AXP221 Datasheet HTML 43Page - List of Unclassifed Manufacturers AXP221 Datasheet HTML 44Page - List of Unclassifed Manufacturers AXP221 Datasheet HTML 45Page - List of Unclassifed Manufacturers AXP221 Datasheet HTML 46Page - List of Unclassifed Manufacturers AXP221 Datasheet HTML 47Page - List of Unclassifed Manufacturers AXP221 Datasheet HTML 48Page - List of Unclassifed Manufacturers AXP221 Datasheet HTML 49Page - List of Unclassifed Manufacturers Next Button
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AXP221
PAGE 45
PMIC Optimized For Multi-Core High-Performance System
Copyright © 2013 X-Powers Limited. All Rights Reserved.
Datasheet
Revision 1.2
10.2.42.REG8DH:PWREN 控制设置 2
默认值
:00H
Bit
描述
R/W
默认值
7
DLDO1 是否受控于 PWREN
0：受控于 1：不受控于
RW
0
6
DLDO2 是否受控于 PWREN
RW
0
5
DLDO3 是否受控于 PWREN
RW
0
4
DLDO4 是否受控于 PWREN
RW
0
3
ELDO1 是否受控于 PWREN
RW
0
2
ELDO2 是否受控于 PWREN
RW
0
1
ELDO3 是否受控于 PWREN
RW
0
0
DC5LDO 是否受控于 PWREN
RW
0
10.2.43.REG8FH: 过温关机等功能设置
默认值
:01H
Bit
描述
R/W
默认值
7
IRQ PIN 触发开机或者唤醒功能设置
0：关闭 1：打开
RW
0
6
ACIN/VBUS In-short 功能设置
0：自动检测 1：受控于 REG8F_[5]
RW
0
5
ACIN/VBUS 是否 In-short 设置
0：不处于 In-short 状态 1：处于 In-short 状态
RW
0
4
N_VBUSEN PIN 功能控制
0：输出管脚，作 DRIVEVBUS 功能（输出驱动外部 OTG 升压模块）
1：输入管脚，作为 N_VBUSEN 功能（输入控制 VBUS 通路）
RW
X
3
保留，不可更改
2
AXP221 内部过温关机功能设置
0: 不关机； 1: 关机
RW
0
1-0
保留，不可更改
RW
01
10.2.44.REG90H:GPIO0 功能设置
默认值
:07H
Bit
描述
R/W
默认值
7
GPIO0 作为输入功能时，上升沿是否触发 IRQ 或者触发唤醒
0：不触发 1： 触发
RW
0
6
GPIO0 作为输入功能时，下降沿是否触发 IRQ 或者触发唤醒
0：不触发 1： 触发
RW
0
5-3
保留，不可更改



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