参数资料
型号: 71M6543F-IGTR/F
厂商: Maxim Integrated
文件页数: 4/154页
文件大小: 0K
描述: IC ENERGY METER 64K FLSH 100LQFP
标准包装: 1,000
系列: *
71M6543F/71M6543G Data Sheet
6
71M6543 Specifications .................................................................................................................. 130
6.1 Absolute Maximum Ratings ..................................................................................................... 130
6.2
6.3
6.4
6.5
6.6
6.7
6.8
Recommended External Components ..................................................................................... 131
Recommended Operating Conditions ...................................................................................... 131
Performance Specifications ..................................................................................................... 132
6.4.1 Input Logic Levels ........................................................................................................ 132
6.4.2 Output Logic Levels ..................................................................................................... 132
6.4.3 Battery Monitor............................................................................................................. 133
6.4.4 Temperature Monitor ................................................................................................... 134
6.4.5 Supply Current ............................................................................................................. 135
6.4.6 V3P3D Switch .............................................................................................................. 136
6.4.7 Internal Power Fault Comparators ............................................................................... 136
6.4.8 2.5 V Voltage Regulator – System Power ................................................................... 136
6.4.9 2.5 V Voltage Regulator – Battery Power .................................................................... 137
6.4.10 Crystal Oscillator .......................................................................................................... 137
6.4.11 Phase-Locked Loop (PLL) ........................................................................................... 137
6.4.12 LCD Drivers ................................................................................................................. 137
6.4.13 VLCD Generator .......................................................................................................... 138
6.4.14 71M6543 VREF ........................................................................................................... 140
6.4.15 ADC Converter............................................................................................................. 141
6.4.16 Pre-Amplifier for IADC0-IADC1 ................................................................................... 142
Timing Specifications ............................................................................................................... 143
6.5.1 Flash Memory .............................................................................................................. 143
6.5.2 SPI Slave ..................................................................................................................... 143
6.5.3 EEPROM Interface ...................................................................................................... 143
6.5.4 RESET Pin ................................................................................................................... 144
6.5.5 Real-Time Clock (RTC) ............................................................................................... 144
100-Pin LQFP Package Outline Drawing ................................................................................ 145
71M6543 Pinout ....................................................................................................................... 146
71M6543 Pin Descriptions ....................................................................................................... 147
6.8.1 71M6543 Power and Ground Pins .............................................................................. 147
6.8.2 71M6543 Analog Pins .................................................................................................. 148
6.8.3 71M6543 Digital Pins ................................................................................................... 149
6.8.4 I/O Equivalent Circuits ................................................................................................. 151
7
Ordering Information ...................................................................................................................... 152
7.1 71M6543 Ordering Guide ........................................................................................................ 152
8 Related Information ..................................................................................................................... 152
9 Contact Information ..................................................................................................................... 152
Appendix A: Acronyms .......................................................................................................................... 153
Appendix B: Revision History................................................................................................................ 154
4
v2
相关PDF资料
PDF描述
R1S-0524/HP CONV DC/DC 1W 05VIN 24VOUT
SS10P3CL-M3/87A DIODE SCHOTTKY 10A 30V SMPC
ISL6549CRZ IC REG DL BCK/LINEAR SYNC 16-QFN
ISL6549IRZ-T IC REG DL BCK/LINEAR SYNC 16-QFN
AMC40DRTF CONN EDGECARD 80POS .100 DIP SLD
相关代理商/技术参数
参数描述
71M6543FT-IGT/F 制造商:Maxim Integrated Products 功能描述:ENERGY METER ICS - Rail/Tube
71M6543FT-IGTR/F 制造商:Maxim Integrated Products 功能描述:3-PHASE SOC, 64KB FLASH, PRES TEMP SENSOR - Tape and Reel
71M6543G 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Selectable Gain of 1 or 8 for One Current Energy Meter ICs Metrology Compensation
71M6543GH 制造商:未知厂家 制造商全称:未知厂家 功能描述:电表IC
71M6543GHT-IGT/F 制造商:Maxim Integrated Products 功能描述:3-PHASE, 128KB, PRES TEMP SENSOR, HI PREC - Bulk