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71M6534 PDF预览

71M6534

更新时间: 2024-02-13 16:03:02
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
132页 1963K
描述
Exceeds IEC 62053/ANSI C12.20 Standards

71M6534 技术参数

生命周期:Transferred包装说明:LEAD FREE, LQFP-120
Reach Compliance Code:unknown风险等级:5.83
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-PQFP-G120
长度:14 mm功能数量:1
端子数量:120最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH认证状态:Not Qualified
座面最大高度:1.6 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.4 mm
端子位置:QUAD宽度:14 mm

71M6534 数据手册

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19-5373; Rev 2; 2/12  
71M6533/G/H and 71M6534/H  
Energy Meter ICs  
DATA SHEET  
GENERAL DESCRIPTION  
FEATURES  
The Teridian™ 71M6533 and 71M6534 are third-generation  
polyphase metering systems-on-chips (SoCs) with a 10MHz 8051-  
compatible MPU core, low-power RTC, flash, and LCD driver. The  
Single Converter Technology® with a 22-bit delta-sigma ADC, seven  
analog inputs, digital temperature compensation, precision voltage  
reference, and a 32-bit computation engine (CE) supports a wide  
range of metering applications with very few external components.  
Wh Accuracy < 0.1% Over 2000:1 Range  
Exceeds IEC 62053/ANSI C12.20 Standards  
Seven Sensor Inputs with Neutral Current  
Measurement  
Low-Jitter Wh and VARh Plus Two Additional  
Pulse Test Outputs (4 Total, 10kHz max) with  
Pulse Count  
Four-Quadrant Metering  
Phase Sequencing  
The 71M6533 and 71M6534 add several new features to the  
Teridian flagship 71M6513 polyphase meters, including an SPI  
interface, advanced power management with < 1µA sleep current,  
4KB shared RAM, and 128KB (71M6533/H, 71M6534), or 256KB  
(71M6533G, 71M6534H) flash, which can be programmed in the  
field with new code and/or data during meter operation. Higher  
processing and sampling rates and larger memory offer a  
powerful metering platform for commercial and industrial meters  
with up to class 0.2 accuracy.  
Line Frequency Count for RTC  
Digital Temperature Compensation  
Independent 32-Bit CE  
46-64 Hz Line Frequency Range with Same  
Calibration; Phase Compensation (± 7°)  
Three Battery-Backup Modes with Wake-Up  
on Timer or Pushbutton:  
A complete array of ICE and development tools, programming  
libraries and reference designs enable rapid development and  
certification of meters that meet all ANSI and IEC electricity metering  
standards worldwide.  
Brownout Mode (82µA typ, 71M6533)  
LCD Mode (21µA typ, DAC active)  
Sleep Mode (0.7µA typ)  
Energy Display During Mains Power Failure  
CT/COIL  
LIVE  
39mW (typ) Consumption at 3.3V, MPU  
Clock Frequency 614kHz  
NEUT  
LOAD  
LIVE  
LIVE  
8-Bit MPU (80515), 10MHz (max), One  
Clock Cycle per Instruction with Integrated  
ICE for Debug  
POWER SUPPLY  
NEUTRAL  
LCD Driver with Four Common Segment  
Drivers:  
Up to 228 Pixels (71M6533) or 300 Pixels  
(71M6534)  
CONVERTER  
V3P3A V3P3SYS  
GNDA GNDD  
IA  
PWR MODE  
CONTROL  
VA  
Four Dedicated + 35 (71M6533) or 48  
(71M6534) Multifunction DIO Pins  
TERIDIAN  
71M6533  
71M6534  
WAKE-up  
IB  
REGULATOR  
VB  
IC  
RTC for TOU Functions with Clock-Rate Adjust  
Register  
VBAT  
V2P5  
BATTERY  
VC  
ID  
TEMP  
SENSOR  
LCD DRIVER  
DIO ,PULSE  
Hardware Watchdog Timer, Power-Fail Monitor  
I2C/MICROWIRE® EEPROM Interface  
VREF  
RAM  
COM0..3  
SEG  
SERIAL PORTS  
8888.8888  
High-Speed Slave SPI Interface to Data RAM  
COMPUTE  
ENGINE  
TX  
RX  
SEG/DIO  
AMR  
IR  
Two UARTs for IR and AMR, IR Driver with  
Modulation  
PULSES,  
DIO  
FLASH  
DIO  
RX  
MOD  
Flash Memory with Security and In-System  
Program Update:  
128KB (71M6533/H, 71M6534)  
256KB (71M6533G, 71M6534H)  
TX  
I2C or µWire  
EEPROM  
COMPARATOR  
MPU  
RTC  
TIMERS  
OSC/PLL  
POWER  
FAULT  
V1  
XIN  
32kHz  
V2*  
ICE  
XOUT  
4KB RAM  
* 71M6534 only  
9/24/2008  
Industrial Temperature Range  
Teridian is a trademark and Single Converter Technology is a registered  
trademark of Maxim Integrated Products, Inc.  
MICROWIRE is a registered trademark of National Semiconductor Corp.  
100-Pin (71M6533/G/H) or 120-Pin  
(71M6534/H) Lead(Pb)-Free LQFP Package  
Rev 2  
1

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