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PDF ATT7035BU Data sheet ( Hoja de datos )
| Número de pieza | ATT7035BU | |
| Descripción | low-power high-performance single-phase multifunction metering SOC chip | |
| Fabricantes | Hi-TrendTechnology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ATT7035BU (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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ATT7035BU/7037S 用户手册（P73-13-42）
ATT7035BU/7037S
用户手册
钜泉光电科技（上海）股份有限公司
http://www.hitrendtech.com
Tel: 021-51035886
Fax: 021-50277833
Email: [email protected]
Web: http://www.hitrendtech.com
版权归钜泉光电科技（上海）股份有限公司所有
Page1 of 211
Rev1.2
1 page  
ATT7035BU/7037S 用户手册（P73-13-42）
4.3.4 有效值 .................................................................................................................................................... 88
4.3.5 电压线频率 ............................................................................................................................................ 89
4.3.6 起动/潜动 ............................................................................................................................................... 89
4.3.7 功率反向指示......................................................................................................................................... 89
4.3.8 直流偏置校正......................................................................................................................................... 89
4.3.9 电能脉冲输出......................................................................................................................................... 89
4.3.10 窃电检测 ................................................................................................................................................ 91
4.3.11 中断源 .................................................................................................................................................... 92
4.3.12 SAG 功能描述 ........................................................................................................................................ 92
4.3.13 掉零线计量模式..................................................................................................................................... 93
4.4 寄存器........................................................................................................................................................93
4.4.1 特殊功能寄存器列表............................................................................................................................. 93
4.4.2 特殊功能寄存器列表............................................................................................................................. 94
4.4.3 间接寄存器 ............................................................................................................................................ 96
4.5 校表过程..................................................................................................................................................119
5 其他外围功能 ..................................................................................................................................................122
5.1 WDT ........................................................................................................................................................122
5.1.1 概述 ...................................................................................................................................................... 122
5.1.2 WDT 的时钟选择 ................................................................................................................................. 122
5.1.3 工作模式 .............................................................................................................................................. 122
5.1.4 特殊功能寄存器说明........................................................................................................................... 122
5.2 PWM ........................................................................................................................................................124
5.2.1 概述 ...................................................................................................................................................... 124
5.2.2 模块使能 .............................................................................................................................................. 124
5.2.3 脉宽调制 .............................................................................................................................................. 124
5.2.4 特殊功能寄存器列表........................................................................................................................... 125
5.2.5 特殊功能寄存器说明........................................................................................................................... 125
5.3 KBI...........................................................................................................................................................128
5.3.1 概述 ...................................................................................................................................................... 128
5.3.2 按键中断 .............................................................................................................................................. 128
5.3.3 按键唤醒低功耗模式........................................................................................................................... 129
5.3.4 特殊功能寄存器................................................................................................................................... 129
5.4 LCD..........................................................................................................................................................134
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
概述 ...................................................................................................................................................... 134
LCD 与 GPIO 引脚复用 ...................................................................................................................... 134
框图 ...................................................................................................................................................... 134
输出波形 .............................................................................................................................................. 135
LCD 显示操作...................................................................................................................................... 138
Sleep 下 LCD 轮显 ............................................................................................................................... 139
5.4.7
5.4.8
特殊功能寄存器列表........................................................................................................................... 139
特殊功能寄存器说明........................................................................................................................... 140
5.5 TBS ..........................................................................................................................................................143
5.5.1 概述 ...................................................................................................................................................... 143
http://www.hitrendtech.com
版权归钜泉光电科技（上海）股份有限公司所有
Page5 of 211
Rev1.2
5 Page 
ATT7035BU/7037S 用户手册（P73-13-42）
/RST
SEG16/P0.0
SEG17/P0.1
SEG18/P0.2
SEG19/P0.3
SEG20/P0.4
SEG21/P0.5
SEG22/P0.6
SEG23/P0.7
VBAT
GND
VDD3P3
VSYS
TEST
OSCI
OSCO
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
49 32
50 31
51 30
52 29
53 28
54 27
55 26
56
57
ATT7037S
25
24
58 23
59 22
60 21
61 20
62 19
63 18
64 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GND
SEG5/COM5/PA.5
SEG4/COM4/PA.4
COM3
COM2
COM1
COM0
SEG3/PA.3
SEG2/PA.2
SEG1/PA.1
SEG0/PA.0
PF/P2.6
VDD1P8
LVDIN
TX0/P2.2
RX0/P2.3
图 1-4-2 ATT7037S 引脚分布图
http://www.hitrendtech.com
版权归钜泉光电科技（上海）股份有限公司所有
Page11 of 211
Rev1.2
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ATT7035BU.PDF ] | |
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