参数资料
| 型号： | 78M6631-EVM-1 |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/30页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD 78M6631 |
| 标准包装： | 1 |
| 系列： | * |
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78M6631 Data Sheet
Table of Contents
DS_6631_056
Hardware Functional Description...................................................................................................... 5
Hardware Overview ..................................................................................................................... 5
Device Reset................................................................................................................................ 7
Power Management..................................................................................................................... 7
1.3.1 Voltage Regulator ............................................................................................................ 7
1.3.2 Power Fault Management................................................................................................ 7
Analog Front-End (AFE) .............................................................................................................. 8
1.4.1 Analog Current and Voltage Inputs ................................................................................. 8
Digital Computation Engine (CE)................................................................................................. 9
80515 MPU Core ....................................................................................................................... 10
1.6.1 SFRs .............................................................................................................................. 10
RAM ........................................................................................................................................... 10
IORAM ....................................................................................................................................... 10
Flash .......................................................................................................................................... 10
1.9.1 Program Security ........................................................................................................... 10
1.10 Oscillator .................................................................................................................................... 11
1.11 PLL and Internal Clock Generation............................................................................................ 11
1.12 Real-Time Clock (RTC).............................................................................................................. 11
1.13 Hardware Watchdog Timer ........................................................................................................ 11
1.14 Temperature Sensor .................................................................................................................. 12
1.15 General Purpose Digital I/O ....................................................................................................... 12
1.16 D/ Y Selection Pin ....................................................................................................................... 12
1.17 EEPROM Interface .................................................................................................................... 12
1.18 SPI Slave Port............................................................................................................................ 12
1.19 Test Port..................................................................................................................................... 13
1.20 UART ......................................................................................................................................... 13
1.21 In Circuit Emulator (ICE) Port .................................................................................................... 14
Electrical Specifications................................................................................................................... 15
Absolute Maximum Ratings ....................................................................................................... 15
Recommended External Components....................................................................................... 16
Recommended Operating Conditions........................................................................................ 16
Performance Specifications ....................................................................................................... 17
2.4.1 Input Logic Levels.......................................................................................................... 17
2.4.2 Output Logic Levels ....................................................................................................... 17
2.4.3 Power-Fault Comparator ............................................................................................... 17
2.4.4 Power Supply Monitor.................................................................................................... 18
2.4.5 Supply Current ............................................................................................................... 18
2.4.6 Crystal Oscillator............................................................................................................ 18
2.4.7 Temperature Sensor...................................................................................................... 19
2.4.8 VREF ............................................................................................................................. 19
2.4.9 ADC Converter, V3P3A Referenced ............................................................................. 20
Timing Specifications ................................................................................................................. 21
2.5.1 Flash Memory ................................................................................................................ 21
2.5.2 EEPROM Interface ........................................................................................................ 21
2.5.3 RESET ........................................................................................................................... 21
2.5.4 SPI Slave Port................................................................................................................ 22
Packaging .......................................................................................................................................... 23
56-Pin QFN Package ................................................................................................................. 23
Pinout ......................................................................................................................................... 23
3.2.1 56-Pin QFN Package Outline ........................................................................................ 24
3.2.2 Recommended PCB Land Pattern for the QFN-56 Package ........................................ 25
2
Pin Descriptions................................................................................................................................ 26
Rev 2
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相关代理商/技术参数 |
参数描述 |
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| 78M6631-IM/F | 功能描述:计量片上系统 - SoC 3-Phase Power Measure/Mtr SoC 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 |
| 78M6631-IM/F/P2 | 功能描述:IC POWER MEAS/MON 3 PHASE 56TQFN 制造商:maxim integrated 系列:Teridian?? 包装:管件 零件状态:停产 输入阻抗:40 千欧 ~ 90 千欧 测量误差:0.5% 电压 - I/O 高:2V 电压 - I/O 低:0.8V 电流 - 电源:9.1mA 电压 - 电源:3 V ~ 3.6 V 表计类型:3 相 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:68-VFQFN 裸露焊盘 供应商器件封装:68-QFN（8x8） 标准包装:260 |
| 78M6631-IM/F/P48 | 制造商:Maxim Integrated Products 功能描述:3 PHASE ENERGY MEAS SOC (4800 BAUD) - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC ENERGY MEAS 3PHASE SOC 56TQFN 制造商:Maxim Integrated Products 功能描述:Prog One-Shot Pulse Generator |
| 78M6631-IMR/F | 功能描述:计量片上系统 - SoC 3-Phase Power Measure/Mtr SoC 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 |
| 78M6631-IMR/F/P48 | 制造商:Maxim Integrated Products 功能描述:3 PHASE ENERGY MEAS SOC (4800 BAUD) - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ENERGY MEAS 3PHASE SOC 56TQFN 制造商:Maxim Integrated Products 功能描述:Prog One-Shot Pulse Generator |
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