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| 型号： | 71M6515H-IGT/F |
| 厂商： | Maxim Integrated |
| 文件页数： | 10/60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 |
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71M6515H
A Maxim Integrated Products Brand
Energy Meter IC
DATA SHEET
JULY 2011
Analog Pin Description
Name
IA,
IB,
IC
VA,
VB,
VC
VFLT
VX
VREF
XIN,
XOUT
Pin
No.
56
55
54
53
52
51
59
58
57
61
63
Type
I
I
I
I
I/O
I
Circuit
6
6
7
6
9
8
Description
Line Current Sense Inputs: Voltage inputs to the internal A/D converter. Typically,
they are connected to the output of a current transformer. The input is referenced
to V3P3A. Unused pins must be tied to V3P3A.
Line Voltage Sense Inputs: Voltage inputs to the internal A/D converter. Typically,
they are connected to the output of a resistor divider. The input is referenced to
V3P3A. Unused pins must be tied to V3P3A.
Power Fault Input. This pin must be tied to V3P3A.
Auxiliary input (not used). This pin should be tied to VREF.
Voltage Reference for the ADC.
Crystal Inputs: A 32768Hz crystal should be connected across these pins.
Typically, a 15pF capacitor is also connected from each pin to GNDA. See the
datasheet of the crystal manufacturer for details.
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”.
Digital Pin Description
Unless otherwise indicated, all inputs and outputs are standard CMOS. Inputs do NOT have internal pull-ups or pull-downs.
Name
CKTEST
Pin
No.
6
Type
I/O
Circuit
4
Description
Clock PLL output. Can be enabled and disabled by CKOUT_DSB (see
Status Mask).
D0
42
D1
D2
D3
D4
D5
D6
21
22
23
37
38
39
I/O
3, 4
Input/output pins 0 through 7. These pins must be terminated to
V3P3D or ground if configured as input pins.
D0 through D7 are high impedance after reset or power-up and are
configured as outputs and driven low 140ms after RESETZ goes
high.
D7
33
PULSE4
PULSE3
PULSE_INIT
BAUD_RATE
15
14
40
16
O
O
I
I
4
4
3
3
The fourth pulse generator output
The third pulse generator output
The pulse output initial power-up voltage (0: 0V, 1: 3.3V), default is 1.
This pin must be terminated to V3P3D or ground.
The UART baud rate (1: 38.4kbd, 0: 19.2kbd). This pin must be
terminated to V3P3D or ground.
Interrupt output, low active. A falling edge indicates the end of a
IRQZ
41
O
4
measurement frame, as well as alarms. Rises when status word is
read.
MUXSYNC
25
O
4
Internal signal. MUXSYNC falls at the beginning of each conversion
cycle (multiplexer frame).
Chip reset: Input pin with internal pull-up resistor, used to reset the chip
RESETZ
47
I
1
into a known state. For normal operation, this pin is set to 1. To reset
the chip, this pin is driven to 0 for 5 microseconds. No external reset
circuitry is necessary for power-up reset.
Page: 10 of 60
? 2005 ? 2011 Teridian Semiconductor Corporation
1.6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 71M6515H-IGTR | 制造商:Maxim Integrated Products 功能描述:71M6515H-IGT - T/REEL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:Metering Systems on a Chip - SoC Energy Meter IC |
| 71M6515H-IGTR/F | 功能描述:计量片上系统 - SoC Energy Meter IC 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 |
| 71M6515H-IGTW/F | 功能描述:计量片上系统 - SoC Energy Meter IC 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 |
| 71M6515H-IGTW1 | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Up to 10ppmC precision ultra-stable voltage reference Digital temperature compensation |
| 71M6515H-IGTWR1 | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Up to 10ppmC precision ultra-stable voltage reference Digital temperature compensation |
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