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PDF ATT7039AU Data sheet ( Hoja de datos )

Número de pieza ATT7039AU
Descripción Integrated single-phase metering processor chip
Fabricantes hitrendtech　
Logotipo hitrendtech Logotipo



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No Preview Available ! ATT7039AU Hoja de datos, Descripción, Manual

ATT7039AU 用户手册(210-SD-135)
ATT7039AU
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
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ATT7039AU pdf
ATT7039AU 用户手册(210-SD-135)
4.4 中断源............................................................................................................................................................. 74
4.5 寄存器............................................................................................................................................................. 75
4.5.1 特殊功能寄存器 .................................................................................................................................... 75
4.5.2 间接寄存器 ............................................................................................................................................ 77
4.6 校表过程......................................................................................................................................................... 91
5 其他外围功能......................................................................................................................................................... 94
5.1 WDT ............................................................................................................................................................... 94
5.1.1 概述 ........................................................................................................................................................ 94
5.1.2
5.1.3
工作模式 ................................................................................................................................................ 94
特殊功能寄存器 .................................................................................................................................... 94
5.2 KBI.................................................................................................................................................................. 96
5.2.1
5.2.2
5.2.3
概述 ........................................................................................................................................................ 96
按键中断 ................................................................................................................................................ 96
按键唤醒低功耗模式 ............................................................................................................................ 96
5.2.4 特殊功能寄存器 .................................................................................................................................... 96
5.3 LCD................................................................................................................................................................. 98
5.3.1 概述 ........................................................................................................................................................ 98
5.3.2
5.3.3
5.3.4
LCD 与 GPIO 引脚复用 ............................................................................................................................ 98
框图 ........................................................................................................................................................ 99
输出波形 ................................................................................................................................................ 99
5.3.5 特殊功能寄存器 .................................................................................................................................. 103
5.4 RTC ............................................................................................................................................................... 107
5.4.1 概述 ...................................................................................................................................................... 107
5.4.2
5.4.3
功能描述 .............................................................................................................................................. 107
特殊功能寄存器 ...................................................................................................................................110
5.5 JTAG ............................................................................................................................................................. 117
5.5.1
5.5.2
概述 .......................................................................................................................................................117
介绍 .......................................................................................................................................................117
5.6 GPIO ............................................................................................................................................................. 118
5.6.1
5.6.2
概述 .......................................................................................................................................................118
特殊功能寄存器 ...................................................................................................................................118
6 通信接口............................................................................................................................................................... 126
6.1 UART ............................................................................................................................................................ 126
6.1.1 概述 ...................................................................................................................................................... 126
6.1.2 串口 0 ................................................................................................................................................... 126
6.1.3
6.1.4
串口 1 ................................................................................................................................................... 130
特殊功能寄存器 .................................................................................................................................. 133
6.2 红外模块....................................................................................................................................................... 138
6.2.1
6.2.2
概述 ...................................................................................................................................................... 138
特殊功能寄存器 .................................................................................................................................. 138
6.3 I2C................................................................................................................................................................. 139
6.3.1 概述 ...................................................................................................................................................... 139
http://www.hitrendtech.com
版权归钜泉光电科技（上海）股份有限公司所有
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ATT7039AU arduino
ATT7039AU 用户手册(210-SD-135)
37 RST INPUT
RESET
38
SEG16_P00
IN/OUT
SEG16/GPIO0.0
39
SEG17_P01
IN/OUT
SEG17/GPIO0.1
40
SEG18_P02
IN/OUT
SEG18/ GPIO0.2
41
SEG19_P03
IN/OUT
SEG19/ GPIO0.3
42
SEG20_P04
IN/OUT
SEG20/ GPIO0.4
43
SEG22_P06
IN/OUT
SEG22/ GPIO0.6
44
VBAT
POWER
VBAT 电压输入端
45
GND
GND
GND
46
VDD3P3
POWER
内部 3.3V 电压输出端，接 10uF+0.1uF 电容
47
VSYS
POWER
系统 3.3V 电源输入端
48
TEST
INPUT
floating 或经 10K 电阻上拉
http://www.hitrendtech.com
版权归钜泉光电科技（上海）股份有限公司所有
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