参数资料
| 型号： | 78M6613-SP-1 |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 19/33页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT 78M6613-SP-1 |
| 标准包装： | 1 |
| 系列： | * |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页当前第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页
DS_6613_018
78M6613 Data Sheet
3.8
Crystal Oscillator
The oscillator of the 78M6613 drives a standard 32.768 kHz watch crystal. The oscillator has been
designed specifically to handle these crystals and is compatible with their high impedance and limited
power handling capability. Good layouts will have XIN and XOUT shielded from each other.
Since the oscillator is self-biasing, an external resistor must not be connected across the crystal.
3.9
Flash Programming
Operational or test code can be programmed into the Flash memory using either an in-circuit emulator or
the Flash Programmer Module (TFP-2) available from Maxim. The Flash programming procedure uses
the E_RST, E_RXTX, and E_TCLK pins.
3.10 MPU Firmware Library
Any application-specific MPU functions mentioned above are available from Maxim as a standard ANSI
C library and as ANSI “C” source code. The code is pre-programmed in Demonstration and Evaluation
Kits for the 78M6613 IC and can be pre-programmed into engineering IC samples for system evaluation.
The application code allows for quick and efficient evaluation of the IC without having to write firmware
or having to purchase an in-circuit emulator (ICE). A Software Licensing Agreement (SLA) can be
signed to receive either the source Flash HEX file for use in a production environment or (partial) source
code and SDK documentation for modification.
3.11 Measurement Calibration
Once the 78M6613 Power and Energy Measurement device has been installed in a measurement
system, it is typically calibrated for tolerances of the current sensors, voltage dividers and signal
conditioning components. The device can be calibrated using a single gain and a single phase
adjustment factors accessible to the CE. The gain adjustment is used to compensate for tolerances of
components used for signal conditioning, especially the resistive components. Phase adjustment is
provided to compensate for phase shifts introduced by certain types of current sensors.
Due to the flexibility of the MPU firmware, any calibration method, such as calibration based on energy,
or current and voltage can be implemented. It is also possible to implement segment-wise calibration
(depending on current range). Maxim software supports a “quick cal” method.
相关PDF资料 |
PDF描述 |
|---|---|
| 78M6618-PDU1 | BOARD EVAL 78M6618 PDU1 |
| 78M6631-EVM-1 | EVAL BOARD 78M6631 |
| 78P2351R-DB | BOARD DEMO FOR 78P2351R |
| 79-WHITE-1"X60YD | TAPE GLASS CLOTH 1"X 60YD WHT |
| 79059-2701 | CONN RECEPT R/A 50POS 4-40 SCSI |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 78M6618 | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Octal Power and Energy Measurement IC |
| 78M6618-IM | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Octal Power and Energy Measurement IC |
| 78M6618-IM/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-IM/F/P | 制造商:Maxim Integrated Products 功能描述:PROGRAMMED - LEAD FREE - Rail/Tube |
| 78M6618-IM/F/PB1 | 制造商:Maxim Integrated Products 功能描述:- Trays |
发布紧急采购，3分钟左右您将得到回复。