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AXP199 датащи(PDF) 42 Page - List of Unclassifed Manufacturers

номер детали AXP199
подробное описание детали  Enhanced single Cell Li-Battery and Power System Management IC
PDF  50 Pages
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производитель  ETC2 [List of Unclassifed Manufacturers]
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AXP199 датащи(HTML) 42 Page - List of Unclassifed Manufacturers

Back Button AXP199 Datasheet HTML 38Page - List of Unclassifed Manufacturers AXP199 Datasheet HTML 39Page - List of Unclassifed Manufacturers AXP199 Datasheet HTML 40Page - List of Unclassifed Manufacturers AXP199 Datasheet HTML 41Page - List of Unclassifed Manufacturers AXP199 Datasheet HTML 42Page - List of Unclassifed Manufacturers AXP199 Datasheet HTML 43Page - List of Unclassifed Manufacturers AXP199 Datasheet HTML 44Page - List of Unclassifed Manufacturers AXP199 Datasheet HTML 45Page - List of Unclassifed Manufacturers AXP199 Datasheet HTML 46Page - List of Unclassifed Manufacturers Next Button
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Confidential
Page 42/50
Enhanced single Cell Li-Battery and Power System Management IC
AXP199
7-3
保留
RW
0
2
GPIO2 管脚功能设置 Bit 2
RW
1
1
GPIO2 管脚功能设置 Bit 1
RW
1
0
GPIO2 管脚功能设置 Bit 0
000:NMOS 漏极开路输出
001:通用输入功能
010:PWM2 输出,高电平为 VINT
100:ADC 输入
101:输出低
11X:浮空
RW
1
REG 94H:GPIO[2:0]信号状态设置及监测
默认值
:00H
Bit
描述
R/W
默认值
7
保留
R
6
GPIO2 输入状态
R
5
GPIO1 输入状态
R
4
GPIO0 输入状态
0:输入低电平
1:输入高电平
R
3
保留
2
GPIO2 输出设置
RW
0
1
GPIO1 输出设置
RW
0
0
GPIO0 输出设置
0:输出低电平,接地 NMOS 打开
1:输出浮空,NMOS 关闭
RW
0
REG 95H:GPIO[4:3]管脚功能设置
默认值
:00H
Bit
描述
R/W
默认值
7-4
保留
RW
0
3:2
GPIO4 管脚功能设置 Bit 1-0
00:外部充电控制
01:NMOS 漏极开路输出端口 4
10:通用输入端口 4
11:未定义
RW
00
1:0
GPIO3 管脚功能设 Bit1-0
00:外部充电控制
01:NMOS 漏极开路输出端口 3
10:通用输入端口 3
11:ADC 输入
RW
00



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