MCP9800DM-DL Microchip Technology, MCP9800DM-DL Datasheet
MCP9800DM-DL
Specifications of MCP9800DM-DL
Available stocks
Related parts for MCP9800DM-DL
MCP9800DM-DL Summary of contents
Page 1
... Temperature Data Logger Demo Board User’s Guide © 2005 Microchip Technology Inc. MCP9800 DS51593A ...
Page 2
... PowerMate, PowerTool, Real ICE, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and Zena are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
Page 3
... Appendix A. Schematic and Layouts A.1 Introduction .................................................................................................. 13 A.2 Board Schematic ........................................................................................ 14 A.3 Board - Silk-screen Layer ........................................................................... 15 A.4 Board - Bottom Layer ................................................................................. 15 Appendix B. Bill Of Materials (BOM) Worldwide Sales and Service .................................................................................... 18 © 2005 Microchip Technology Inc. MCP9800 TEMPERATURE DATA LOGGER USER’S GUIDE Table of Contents DS51593A-page iii ...
Page 4
... NOTES: DS51593A-page iv © 2005 Microchip Technology Inc. ...
Page 5
... MCP9800 Temperature Data Logger Demo Board. • Appendix B. “Bill Of Materials (BOM)” – Lists the parts used to build the MCP9800 Temperature Data Logger Demo Board. © 2005 Microchip Technology Inc. MCP9800 TEMPERATURE DATA LOGGER USER’S GUIDE Preface ...
Page 6
... A variable argument file.o, where file can be any valid filename Optional arguments mcc18 [options] file [options] Replaces repeated text var_name [, var_name...] Represents code supplied by void main (void) user { ... } © 2005 Microchip Technology Inc. Examples ® IDE User’s Guide ...
Page 7
... Local sales offices are also available to help customers. A listing of sales offices and locations is included in the back of this document. Technical support is available through the web site at: http://support.microchip.com DOCUMENT REVISION HISTORY Revision A (December 2005) • Initial Release of this Document. © 2005 Microchip Technology Inc. DS51593A-page 3 ...
Page 8
... NOTES: DS51593A-page 4 © 2005 Microchip Technology Inc. ...
Page 9
... MCP9800/1/2/3 Data Sheet, “2-Wire High-Accuracy Temperature Sensor“, (DS21909) • 24XX1025 Data Sheet, “1024K I • PIC16F684 Data Sheet, “14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology“, (DS40202) © 2005 Microchip Technology Inc. MCP9800 TEMPERATURE DATA LOGGER USER’S GUIDE ® microcontroller (MCU) device is used with the ® ...
Page 10
... NOTES: DS51593A-page 6 © 2005 Microchip Technology Inc. ...
Page 11
... PICkit™ 1 FLASH Starter Kit PICmicro FLASH MCU USB PC ICSPDAT ICSPCLK FIGURE 2-1: MCP9800 Temperature Data Logger Demo Board Simplified Block Diagram. © 2005 Microchip Technology Inc. MCP9800 TEMPERATURE DATA LOGGER USER’S GUIDE MCP9800 Temperature Data Logger ® GND Demo board ...
Page 12
... MCP9800 Temperature Data Logger Demo board PICkit™ 1 FLASH Starter Kit MCP9800 Temperature Data Logger Demo board MCP101 10 Reset ICSPDAT 10 PIC16F684 12 6 ICSPCLK Progress REMOVE THIS! Potentiometer RP1 Push Button Switch SW1 SCL MCP9800 5 SDA SCL 24LC1025 5 SDA 4 © 2005 Microchip Technology Inc. ...
Page 13
... PICkit™ 1 Flash Starter Kit board will turn on when device power is turned on. 11. The PICmicro microcontroller starts measuring temperature and storing the data in the EEPROM. Note: The J2 connector can be used to program the PICmicro microcontroller using PICkit™ 2 Microcontroller Programmer. © 2005 Microchip Technology Inc. PICkit™ 1 Flash Starter Kit GUI Window on the PC. DS51593A-page 9 ...
Page 14
... The MCP9800 Temperature Data Logger Demo board also uses Microchip’s MCP101 supervisor to reset the controller if V DS51593A-page 10 and indicates an overtemperature alert indicates that the PICmicro microcontroller is in the process of 2 will remain off drifts below 2.5V. DD uses the PIC16F684 to © 2005 Microchip Technology Inc. ...
Page 15
... MCP9800_Temperature.set and MCP9800_Temperature.hysteresis. For example, if the temperature limit is 30°C and the hysteresis limit is 27°C, define ‘.30’ and ‘.27’ for the variables, respectively. © 2005 Microchip Technology Inc. USER SELECTABLE VARIABLE DESCRIPTION Sample Size Size Sampling ...
Page 16
... In addition, the tool does not support 11-bit and 12-bit data. The real-time display does not operator in the Stand-Alone mode. DS51593A-page 12 Loading the Data from the On-board EEPROM to the PC. Selecting the Strip Chart Tool for Real-time Temperature Display. © 2005 Microchip Technology Inc. ...
Page 17
... This appendix contains the following schematics and layouts for the MCP9800 Temperature Data Logger Demo Board: • Board Schematic • Board - Top Layer • Board - Silk-screen Layer • Board - Bottom Layer © 2005 Microchip Technology Inc. MCP9800 TEMPERATURE DATA LOGGER USER’S GUIDE DS51593A-page 13 ...
Page 18
... FIGURE A-1: Board Schematic. DS51593A-page 14 © 2005 Microchip Technology Inc. ...
Page 19
... J2 J1 PIC16F684 FIGURE A-2: Board - Silk-screen Layer. FIGURE A-3: Board - Bottom Layer © 2005 Microchip Technology Inc. MCP9800 Temprature Data Logger S1 24xx1025 R1 R2 JP1 3V 24mm Lithium Battery D1 MCP9800 DS51593A-page 15 ...
Page 20
... NOTES: DS51593A-page 16 © 2005 Microchip Technology Inc. ...
Page 21
... RES 10.0K OHM 1/10W 1% 0805 SMD 1 U1 14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology 1 U1 SOCKET SOCKET,IC,14PIN,MACHINE TOOLED 1024K I C™ CMOS Serial EEPROM Microchip Technology Inc SOCKET SOCKET,IC,08PIN,MACHINE TOOLED 1 U4 MCP101 Precision System Supervisors 1 U5 DIODE SCHOTTKY 30V 70MA MINI ...
Page 22
... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2005 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...