参数资料
型号: 71M6515H-IGT/F
厂商: Maxim Integrated
文件页数: 11/60页
文件大小: 0K
描述: IC ENERGY METER AFE 3PH 64-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 160
系列: Single Converter Technology®
测量误差: 0.1%
电源电压: 3 V ~ 3.6 V
测量仪表类型: 3 相
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(10x10)
包装: 托盘
71M6515H
A Maxim Integrated Products Brand
Energy Meter IC
DATA SHEET
JULY 2011
Name
Pin
No.
Type
Circuit
Description
Enables the UART when 0. The UART is disabled when this pin is set
UARTCSZ
34
I
3
to 1. A positive pulse on this pin will reset the UART. This pin must be
terminated to ground.
High-Speed Synchronous Interface (SSI).
SRDY
SFR
SSCLK
SSDATA
RX
TX
TMUXOUT
PULSER
PULSEW
24
9
5
8
44
4
3
36
35
I
O
O
O
I
O
O
O
O
3
4
4
4
3
4
4
4
4
The SRDY input should be tied to ground.
SSI frame pulse output, one SSCLK wide.
SSI clock output (5MHz or 10MHz selectable).
SSI data output, changes on the rising edge of SSCLK.
UART serial Interface receiver input. The voltage at this pin must not
exceed 3.6V . This pin must be terminated to V3P3D or ground.
UART serial Interface transmitter output.
Digital output test multiplexer. Controlled by TMUX[2:0].
Selectable pulse output (default: VARh pulse).
Selectable pulse output (default: Wh pulse).
Power/Ground Pin Description
Name
GNDA
GNDD
V3P3A
V3P3D
VBAT
V2P5
Pin No.
49,60
1,27,
48,62
50
7
45
46
Type
P
P
P
P
P
O
Description
Analog ground: This pin should be connected directly to the ground plane.
Digital ground: These pins must be connected directly to the ground plane.
Analog power: A 3.3V analog power supply should be connected to this pin.
Digital power supply: A 3.3V digital power supply should be connected to this pin.
Battery backup power supply. A battery or super-capacitor is to be connected between
VBAT and GNDD. If no battery is used, connect VBAT to V3P3D.
Output of the 2.5V regulator. A 0.1μF capacitor should be connected from this pin to GND.
Pin types: P = Power, O = Output, I = Input, I/O = Input/Output
The circuit number denotes the equivalent circuit, as specified under “I/O Equivalent Circuits”.
Reserved Pins
Pins labeled RESERVED are not to be connected.
Name
RESERVED
Pin No.
2,10,11,12,
13,17,18,19,
20,26,28,29,
30,31,32,43,
64
Description
DO NOT CONNECT THESE PINS!
Page: 11 of 60
? 2005 ? 2011 Teridian Semiconductor Corporation
1.6
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