参数资料
| 型号： | ADM00333 |
| 厂商： | Microchip Technology |
| 文件页数： | 9/52页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR PIC18F87J72 |
| 标准包装： | 1 |
| 系列： | PICtail™ |
| 主要目的： | 电源管理，电度表/功率表 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | PIC18F87J72 |
| 主要属性： | LCD 显示器，电容式触控键，RTCC 功能 |
| 已供物品： | 板，线缆 |
| 相关产品： | PIC18F87J72T-I/PT-ND - IC MCU 8BIT 128KB FLASH 80TQFP PIC18F87J72-I/PT-ND - IC PIC MCU 8BIT 14KB FLSH 80TQFP |
第1页第2页第3页第4页第5页第6页第7页第8页当前第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页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页
PIC18F87J72 EVALUATION BOARD
USER ’S GUIDE
Chapter 1. Product Overview
1.1
1.2
INTRODUCTION
This chapter provides an overview of the PIC18F87J72 Evaluation Board. This board
is used as a development tool and as evaluation kit for PIC18F87J72 based
applications.
Topics discussed in this chapter include:
? Development Kit Contents
? Evaluation Board Functionality and Features
PIC18F87J72 EVALUATION BOARD FUNCTIONALITY AND FEATURES
The PIC18F87J72 Evaluation Board provides a platform for developing and evaluating
applications which are based on the PIC18F87J72 device. These applications can
range from accurate measurement of low signals like an output signal of a load cell to
processing of information for metering and other metrology applications like energy
metering, heatmeter and so on.
The PIC18F87J72 microcontroller has an 8-bit core processor along with many
advanced peripherals like 12-bit SAR-based ADC, two 24-bit delta sigma ADCs and
Charge Time Measurement unit (CTMU) for temperature measurement or
implementation of touch keys.
PIC18F87J72 also has built-in Real Time Clock and Calendar (RTCC) with calibration
registers for time stamping the measured data, and a Liquid Crystal Display (LCD)
driver for a display up to 132 pixels.
The PIC18F87J72 Evaluation Board has the following features to develop and test user
applications:
? Easy connection for low and high voltage signals. Signals from variety of sensors
can be connected to this board.
? Touch keys to select different parameters of the of the 24-bit Delta Sigma ADC,
like Over Sampling Ratio (OSR), Resolution, and Channel gain.
? Direct LCD display, driven from the COM/SEG pins of PIC18F87J72
? Real Time Clock
? Temperature Measurement option with CTMU
The PIC18F87J72 Evaluation Board can be connected to the GUI, supplied along with
the board, to analyze the synchronous sampling, 24-bit, delta sigma ADCs. The ADCs
have 90 dB SINAD and -104dB THD (up to the 35th harmonic) for each channel,
enabling highly accurate energy metering and other low signal level designs. With less
than 10 mVRMS output noise and a programmable gain amplifier of up to 32 V/V, these
24-bit ADCs are capable of interfacing to a large variety of small signal sensors, as well
as voltage and current sensors, including shunts, Current Transformers (CT),
Rogowski coils, Hall Effect sensors and load cells.
? 2011 Microchip Technology Inc.
DS51990A-page 9
相关PDF资料 |
PDF描述 |
|---|---|
| ADM00344 | BOARD DEMO EVAL FOR RE46C190 |
| ADM00345 | BOARD DEMO 3PH BLDC CTLR MTD6505 |
| ADM1026EBZEVB | BOARD EVAL FOR ADM1026 |
| ADN8831-EVALZ | BOARD EVAL FOR ADN8831 |
| ADP1043AFB100EVALZ | BOARD EVALUATION ADP1043A 100W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM00344 | 功能描述:电源管理IC开发工具 RE46C190 Demo Board RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| ADM00345 | 功能描述:电源管理IC开发工具 3-Phase BLDC Snsrlss Fan Cntrllr RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| ADM00352 | 功能描述:电源管理IC开发工具 MCP16301 600mA Demo Board RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| ADM00360 | 功能描述:电源管理IC开发工具 MCP16301 300mA D2PAK Footprint Demo Board RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| ADM00375 | 功能描述:BOARD EVAL FOR MCP6H04 OP AMP RoHS:否 类别:编程器，开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- |
发布紧急采购，3分钟左右您将得到回复。