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HM5927 데이터시트(PDF) 4 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

부품명 HM5927
상세설명  Other battery powered devices
PDF  17 Pages
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제조업체  HMSEMI [Shenzhen Huazhimei Semiconductor Co., Ltd]
홈페이지  http://www.hmsemi.com/
Logo HMSEMI - Shenzhen Huazhimei Semiconductor Co., Ltd

HM5927 데이터시트(HTML) 4 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

  HM5927 Datasheet HTML 1Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM5927 Datasheet HTML 2Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM5927 Datasheet HTML 3Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM5927 Datasheet HTML 4Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM5927 Datasheet HTML 5Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM5927 Datasheet HTML 6Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM5927 Datasheet HTML 7Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM5927 Datasheet HTML 8Page - Shenzhen Huazhimei Semiconductor Co., Ltd HM5927 Datasheet HTML 9Page - Shenzhen Huazhimei Semiconductor Co., Ltd Next Button
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5. 引脚定义及功能描述
5.1 引脚定义
5.2 引脚描述
Pin
Name
Function Description
1
WLED
LED 照明恒流输出
2
SWB
单线接口，开漏输出
3
KEY_TYPE
按键类型设定，拉高是机械按键；拉低是触摸按键
4
BAT
电池电流电压检测引脚
5, 15
AGND
模拟地
6
BATCSP
电池电流检测引脚
7
KEY
机械按键和触摸按键引脚
8, 9, 10
NC
悬空引脚
11
VCC
内部工作用电源输入
/输出，连接一个滤波电容
12
DP
USB DP
13
DM
USB DM
14
NTC
电池温度保护电阻连接
16
LED1
电量指示灯
1
17
LED2
电量指示灯
2
18
LED3
电量指示灯
3
19
LED4
电量指示灯
4
第 4 页
HM5927



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