Cypress CY8CKIT－025分辨率0.1度C溫度測量解決方案

Precision, programmable clocking

3 to 24 MHz internal oscillator over full temperature and voltage range

4 to 25 MHz crystal oscillator for crystal PPM accuracy

Internal PLL clock generation up to 40 MHz

32.768 kHz watch crystal oscillator

Low power internal oscillator at 1, 33, and 100 kHz

Temperature and packaging

–40℃ to +85℃ degrees industrial temperature

68-pin QFN and 100-pin TQFP package options

圖1.CY8C52簡化方框圖:包括

ARM Cortex-M3 CPU subsystem

Nonvolatile subsystem

Programming, debug, and test subsystem

Inputs and outputs

Clocking

Power

Digital subsystem

Analog subsystem

圖2.CY8C52中ARM Cortex-M3框圖

CY8CKIT-025 PSoC® 精密模擬溫度傳感器擴展板套件(EBK)

The CY8CKIT-025 PSoC® Precision Analog Temperature Sensor Expansion Board Kit (EBK) includes 5 temperature sensors and examples projects to make temperature sensing and control design quick and easy. This kit enables the designer to measure temperature accurately to a resolution of 0.1℃.

The CY8CKIT-025 EBK is designed for use with the CY8CKIT-030 PSoC 3 Development Kit and the CY8CKIT-001 PSoC Development Kit (all sold separately). Combining CY8CKIT-025 EBK with a development kit provides a complete single chip temperature sensing and control solution.

CY8CKIT-025 EBK包括:

PT100 Class B Resistive Temperature Detector (RTD)

Type K Thermocouple

NTC Thermistor

2 Temperature Diodes (2N3904 transistors)

DS600 IC temperature sensor

Examples projects for temperature sensing measurement, combined temperature and voltage measurement and fan control

Includes a bonus CY8CKIT-012 PSoC Prototyping and Development Expansion Board

Quick Start Guide

Resource CD

溫度傳感器性能比較表:

圖3.CY8CKIT-025 PSoC精密模擬溫度傳感器EBK外形圖

圖4.CY8CKIT-025 PSoC精密模擬溫度傳感器EBK電路圖

CY8CKIT-025 PSoC精密模擬溫度傳感器EBK材料清單:

圖5.CY8CKIT-025 PSoC精密模擬溫度傳感器EBK PCB元件布局圖