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PDF ATT7037AU Data sheet ( Hoja de datos )
| Número de pieza | ATT7037AU | |
| Descripción | low-power high-performance single-phase multifunction metering SOC chip | |
| Fabricantes | hitrendtech | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ATT7037AU (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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ATT7035AU/7037AU/7037BU 用户手册
ATT7035AU/7037AU
/7037BU
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 196
Rev1.4
1 page  
ATT7035AU/7037AU/7037BU 用户手册
4.3.7 功率反向指示......................................................................................................................................... 82
4.3.8 直流偏置校正......................................................................................................................................... 82
4.3.9 电能脉冲输出......................................................................................................................................... 82
4.3.10 窃电检测 ................................................................................................................................................ 84
4.4 中断源............................................................................................................................................................. 85
4.5 寄存器............................................................................................................................................................. 85
4.5.1 特殊功能寄存器..................................................................................................................................... 85
4.5.2 间接寄存器 ............................................................................................................................................ 88
4.6 校表过程....................................................................................................................................................... 108
5 其他外围功能........................................................................................................................................................112
5.1 WDT ............................................................................................................................................................. 112
5.1.1
5.1.2
5.1.3
概述 .......................................................................................................................................................112
工作模式 ...............................................................................................................................................112
特殊功能寄存器....................................................................................................................................112
5.2 PWM ............................................................................................................................................................. 114
5.2.1 概述 .......................................................................................................................................................114
5.2.2 模块使能 ...............................................................................................................................................114
5.2.3
5.2.4
脉宽调制 ...............................................................................................................................................114
特殊功能寄存器....................................................................................................................................115
5.3 KBI................................................................................................................................................................ 118
5.3.1
5.3.2
5.3.3
概述 .......................................................................................................................................................118
按键中断 ...............................................................................................................................................118
按键唤醒低功耗模式............................................................................................................................118
5.3.4 特殊功能寄存器....................................................................................................................................118
5.4 LCD............................................................................................................................................................... 121
5.4.1 概述 ...................................................................................................................................................... 121
5.4.2
5.4.3
5.4.4
LCD 与 GPIO 引脚复用 ...................................................................................................................... 121
框图 ...................................................................................................................................................... 121
输出波形 .............................................................................................................................................. 122
5.4.5 特殊功能寄存器................................................................................................................................... 126
5.5 TBS ............................................................................................................................................................... 130
5.5.1 概述 ...................................................................................................................................................... 130
5.5.2
5.5.3
5.5.4
功能描述 .............................................................................................................................................. 130
测量误差 .............................................................................................................................................. 131
特殊功能寄存器................................................................................................................................... 132
5.6 RTC ............................................................................................................................................................... 134
5.6.1 概述 ...................................................................................................................................................... 134
5.6.2 功能描述 .............................................................................................................................................. 134
5.6.3 特殊功能寄存器................................................................................................................................... 137
5.7 JTAG ............................................................................................................................................................. 144
5.7.1 概述 ...................................................................................................................................................... 144
5.7.2 介绍 ...................................................................................................................................................... 144
5.8 GPIO ............................................................................................................................................................. 145
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 196
Rev1.4
5 Page 
ATT7035AU/7037AU/7037BU 用户手册
/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
SEG36/PD.4
SEG37/PD.5
SEG38/PD.6
SEG39/PD.7
VBAT
GND
VDD3P3
VSYS
T0/P3.4
TEST
OSCI
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
61
62
63
64
65
66
67
68
69 ATT7037BU
70
71 LCD最大支持4X32，8X28
72
73
74
75
76
77
78
79
80
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GND
SEG5/COM5/PA.5
SEG4/COM4/PA.4
SEG32/PD.0
COM3
COM2
COM1
COM0
SEG3/PA.3
SEG2/PA.2
SEG1/PA.1
SEG0/PA.0
SEG31/PC.7
PF/P2.6
VDD1P8
LVDIN
TX0/P2.2
RX0/P2.3
CC3/PE3/TX2
CC2/PE2/RX2
图 1-4-3 ATT7037BU 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 196
Rev1.4
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ATT7037AU.PDF ] | |
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