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| 型号： | 71M6511-DB |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 74/115页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO 71M6511 ENERGY METER |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电度表/功率表 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | 71M6511 |
| 已供物品： | 2 个板，线缆，CD，电源 |
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71M6511/71M6511H Demo Board User’s Manual
Item #
in
Figure
3.2/3.3
19
20
Schematic &
PCB Silk
Screen
Reference
TP13, TP14
J3
Name
GND
IA_IN
Use
Ground test points.
3-pin header on the bottom of the board for connection of the CT for
phase A. Pin 3 may be used to ground an optional cable shield. In
shunt configuration, two wires from the shunt resistor representing
the voltage across the shunt are connected to pins 1 and 2.
21
J16
IB_IN
3-pin header on the bottom of the board for connection of the CT for
phase B. Pin 3 may be used to ground an optional cable shield.
22
J4
LIVE
This is the line voltage input that feeds both the resistor divider
leading to the VA pin on the chip and the internal power supply. The
line voltage wire is connected to the spade terminal on the bottom of
the board.
Caution: High Voltage. Do not touch this pin!
23
TP2
V3P3, VA
2-pin header test point. Pin 1 is the VA line voltage input to the IC,
pin 2 is V3P3.
24
JP1
2-pin header. When a jumper is installed, the on-board power
supply (AC signal) is used to power the Demo Board. When not
installed, the board must be powered by an external supply
connected to J1. Normally installed.
25
SW2
RESET
Chip reset switch: The RESTZ pin has an internal pull up that allows
normal chip operation. When the switch is pressed, the RESTZ pin
is pulled low which resets the IC into a known state.
26
J9
NEUTRAL
This is the NEUTRAL line voltage input. It is connected to the 3.3V
net of the 71M6511/71M6511H. The neutral wire is connected to the
spade terminal on the bottom of the board.
27
28
TP15
JP4
GND
SHUNT I/O
Ground test point.
3-pin header on the bottom side of the board. A wire from the shunt
resistor connects to pin 2, while an optional shield can be connected
to pin 3. When operating in CT mode, a jumper is plugged across
pins 1 and 2.
Table 3-6: 71M6511 2-Layer Demo Board Description: 2/3
Table 3-7 summarizes the jumper settings required for CT operation (factory default).
Jumper
Header
JP1
JP8
JP9
JP10
JP4
JP17
J13
TP10
Default Setting
Installed
V3P3-VBAT
1-2
5V-VLCD
1-2
Installed
V1IN-V3P3
V1-V3P3
Function in Default (Factory) Setting
Enables the internal power supply
Terminates the VBAT input properly when no battery is used.
Enables read and write operations for the EEPROM (U5)
Selects 5V supply provided by the VLCD driver for LCD operation.
Enables function of the Demo Board in CT mode
Enables function of the Demo Board in CT mode
Provides V3P3 to the V1 pin.
Provides V3P3 to the voltage divider used for V1 pin.
Table 3-7: Jumper Default Settings
Page: 74 of 115
? 2005-2007 TERIDIAN Semiconductor Corporation
Revision 5.4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 71M6511H | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Single-Phase Energy Meter IC |
| 71M6511H-DB | 功能描述:开发板和工具包 - 8051 71M6511H Demo Brd RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压: |
| 71M6511H-IGT | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Single-Phase Energy Meter IC |
| 71M6511H-IGT/F | 功能描述:计量片上系统 - SoC Highly Integrated SoC w/MCU Core RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel |
| 71M6511H-IGTR | 制造商:Maxim Integrated Products 功能描述:RESID. HI PRECISION METR (1P, .1%) - Tape and Reel |
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