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参数资料
型号： 78M6618-IM/F
厂商： TERIDIAN SEMICONDUCTOR CORP
元件分类： 模拟信号调理
英文描述： SPECIALTY ANALOG CIRCUIT, QCC68
封装： ROHS COMPLIANT, QFN-68
文件页数： 12/32页
文件大小： 374K
代理商： 78M6618-IM/F
78M6618 Data Sheet
DS_6618_005
2
Rev. 1.3
Table of Contents
1
Hardware Functional Description ................................................................................................. 5
1.1
Hardware Overview................................................................................................................. 5
1.2
Device Reset .......................................................................................................................... 7
1.3
Power Management ................................................................................................................ 7
1.3.1 Voltage Regulator........................................................................................................ 7
1.3.2 Power Fault Management............................................................................................ 7
1.3.3 BROWNOUT............................................................................................................... 7
1.3.4 SLEEP mode............................................................................................................... 7
1.4
Analog Front End (AFE) .......................................................................................................... 7
1.4.1 Analog Current and Voltage Inputs .............................................................................. 8
1.5
Digital Computation Engine (CE)............................................................................................. 8
1.6
80515 MPU Core .................................................................................................................... 9
1.6.1 SFR ............................................................................................................................ 9
1.7
XRAM ..................................................................................................................................... 9
1.8
IORAM.................................................................................................................................... 9
1.9
FLASH.................................................................................................................................... 9
1.9.1 Program Security......................................................................................................... 9
1.10 Oscillator................................................................................................................................. 9
1.11 PLL and Internal Clock Generation........................................................................................ 10
1.12 Real-Time Clock (RTC) ......................................................................................................... 10
1.13 Hardware Watchdog Timer.................................................................................................... 10
1.14 Temperature Sensor ............................................................................................................. 10
1.15 General Purpose Digital I/O................................................................................................... 10
1.16 LCD Drivers .......................................................................................................................... 11
1.17 EEPROM Interface................................................................................................................ 11
1.18 SPI Slave Port ...................................................................................................................... 11
1.19 Test Port ............................................................................................................................... 12
1.20 UARTs .................................................................................................................................. 13
1.20.1 UART1 (OPT_TX/OPT_RX) ...................................................................................... 13
1.21 In Circuit Emulator (ICE) Port ................................................................................................ 13
2
Electrical Specifications.............................................................................................................. 14
2.1
Absolute Maximum Ratings................................................................................................... 14
2.2
Recommended External Components ................................................................................... 15
2.3
Recommended Operating Conditions.................................................................................... 15
2.4
Performance Specifications................................................................................................... 16
2.4.1 Input Logic Levels ..................................................................................................... 16
2.4.2 Output Logic Levels................................................................................................... 16
2.4.3 Power-Fault Comparator ........................................................................................... 16
2.4.4 Battery Monitor .......................................................................................................... 17
2.4.5 Supply Current .......................................................................................................... 17
2.4.6 V3P3D Switch ........................................................................................................... 17
2.4.7 2.5 V Voltage Regulator............................................................................................. 18
2.4.8 Low-Power Voltage Regulator ................................................................................... 18
2.4.9 Crystal Oscillator ....................................................................................................... 18
2.4.10 LCD DAC .................................................................................................................. 18
2.4.11 LCD Drivers............................................................................................................... 19
2.4.12 Optical Interface ........................................................................................................ 19
2.4.13 Temperature Sensor.................................................................................................. 19
2.4.14 VREF ........................................................................................................................ 20
2.4.15 ADC Converter, V3P3A Referenced .......................................................................... 21
2.5
Timing Specifications ............................................................................................................ 22
2.5.1 Flash Memory ........................................................................................................... 22
2.5.2 EEPROM Interface .................................................................................................... 22
2.5.3 RESET...................................................................................................................... 22
2.5.4 RTC .......................................................................................................................... 22
2.5.5 SPI Slave Port (MISSION Mode) ............................................................................... 23
相关PDF资料
PDF描述
78M6618-IMR/F/P SPECIALTY ANALOG CIRCUIT, QCC68
78M6618-IMR/F SPECIALTY ANALOG CIRCUIT, QCC68
78M6618-IM/F SPECIALTY ANALOG CIRCUIT, QCC68
78M6618-IM/F/P SPECIALTY ANALOG CIRCUIT, QCC68
78M6618-IMR/F/P SPECIALTY ANALOG CIRCUIT, QCC68
相关代理商/技术参数
参数描述
78M6618-IMR 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Octal Power and Energy Measurement IC
78M6618-IMR/F 功能描述:计量片上系统 - SoC 8 Out Sgl Phase Pwr & Energy Msrmt 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
78M6618-IMR/F/P 制造商:Maxim Integrated Products 功能描述:PROGRAMMED - LEAD FREE/TAPE & REEL - Tape and Reel
78M6618-IMR/F/PB1 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
78M6618-IMR/F1 功能描述:计量片上系统 - 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
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