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Freescale Semiconductor
User's Guide
KIT33814AEEVBE Evaluation Board
Featuring the MC33814 Two Cylinder Small Engine Control IC
Table of Contents
1 Kit Contents / Packing List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Jump Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3 Important Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5 Evaluation Board Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6 MC33814 Device Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
7 Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
8 Evaluation Board Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
9 Installing SPIGen Freeware on your Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
10 Setup and Using the Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
11 Evaluation Board Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
12 Accessory Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
13 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
14 Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
15 Bill of Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
16 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
17 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
© Freescale Semiconductor, Inc., 2013. All rights reserved.
Figure 1. KIT33814AEEVBE Evaluation Board
Document Number: KT33814UG
Rev. 2.0, 4/2013
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Related Manuals for Freescale Semiconductor KIT33814AEEVBE
Summary of Contents for Freescale Semiconductor KIT33814AEEVBE
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Page 1: Table Of Contents
17 Revision History ..............29 © Freescale Semiconductor, Inc., 2013. All rights reserved. -
Page 2: Kit Contents / Packing List
Warranty card Jump Start • Go to www.freescale.com/analogtools • Locate your kit • Review your Tool Summary Page • Look for Jump Start Your Design • Download documents, software and other information KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... -
Page 3: Important Notice
Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2013. KT33814UG User’s Guide Rev. 2.0 4/2013... -
Page 4: User's Guide Rev. 2.0
Introduction Introduction The KIT33814AEEVBE Evaluation Board is an easy-to-use circuit board that allows the user to exercise all the functions of the MC33814 two cylinder small engine control IC. A PC communicates to the EVB through a USB/SPI Dongle (KITUSBSPIDGLEVME) connected to the PC’s USB port. The Freescale SPIGen (version 7.0) program provides the user interface to the MC33814 SPI port and allows the user... -
Page 5: Required Equipment
USB-enabled PC with Windows XP or higher • SPIGen 7.0 or greater • USB/SPI Dongle board (KITUSBSPIDGLEVME) plus 16-Pin Ribbon Cable • Typical loads (DC servo motor, fuel injectors, solenoids, lamps, relays and tachometer) KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... -
Page 6: Evaluation Board Configuration
Evaluation Board Configuration Evaluation Board Configuration USB/SPI Dongle (KITUSBSPIDGLEVME) 16-Pin SPI Ribbon Cable Power Supply Two Cylinder Small Engine Control KIT33814AEEVBE Figure 2. KIT33814AEEVBE plus KITUSBSPIDGLEVME Board Setup KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... -
Page 7: Installing Spigen Freeware On Your Computer
“Extra Pins” as well as a list “Quick Commands”, all of which are board-specific. Figure 3. SPIGen GUI KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... -
Page 8: Setup And Using The Hardware
16. Click on the Data 4 “High” button. The ISO9141 load should turn on. Clicking on the DATA 3 “Low” button should turn off the ISO9141 load. If everything described so far occurs then you are ready to proceed with the remaining examples. KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... - Page 9 4. Click on the “Continuous” button and observe that the loads and LEDs attached to the MC33814 EVB board are blinking on and then going out in succession. There are other demo batch examples that can be run and examined for learning how to use the EVB. KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
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Page 10: Evaluation Board Hardware Description
ISO 9141 CONNECTOR KEYSWITCH ISO9141 MRX LED KEYSW KEYSW LED BATSW LED BATSW BATSW VRSOUT LED VRSP FILTER VRS IN VRSOUT VRSOUT VRSN EXPOSED PAD RESETB RESETB Figure 4. MC33814 EVB Block Diagram KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... -
Page 11: Led Display
The EVB contains twenty five (25) test point jumpers that provide access to certain signals in the MC33814 as follows: 1. VPWR - 12 volts (VBAT minus Schottky diode drop) 2. GND - 0.0 volts KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... - Page 12 4. INJIN1 - Controls the state of the INJOUT1 output 5. INJIN2 - Controls the state of the INJOUT2 output 6. RIN1 - Controls the state of the ROUT1 output 7. RIN2 - Controls the state of the ROUT2 output KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
- Page 13 “KIT33814SW.spi” is provided in the software bundle which contains several batch file examples. If the user prefers to supply the various MC33814 input signals externally, other than from the USB-SPI Interface, the connections are available on the connector listed below. KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
- Page 14 DATA3 connected to IGNIN2 +5.0 Volt VDD from USB DATA2 DATA2 connected to IGNIN1 +3.3 V +3.3 V from USB (Not Used) DATA1 DATA1 connected to INJIN2 Signal Ground DATA0 DATA0 connected to INJIN1 KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
- Page 15 COIL2 O2HFB COIL1 ISO9141 VBAT Input INJOUT1 +5.0 V VCC INJOUT2 +5.0 V VPROT ROUT1 +5.0 V VPP ROUT2 LAMPOUT TACHOUT VRS Input USB/SPI Dongle Input Figure 5. Connector Designations KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
- Page 16 Screw Terminal 1 - Low side drive, ROUT1 Screw Terminal 2 - VBAT 7. (ROUT2) RELAY OUTPUT 2 - Screw Terminal 1 - Low side drive, ROUT2 Screw Terminal 2 - VBAT KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
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Page 17: Accessory Board
Freescale Evaluation Kits, via a USB port. The USB port is a standard feature on almost every new PC. This kit makes use of the MC68HC908JW32’s built-in USB, SPI and parallel ports. Figure 6. KITUSBSPIDGLEVME Evaluation Kit KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... -
Page 18: Schematic
Schematic Schematic Figure 7. Evaluation Board Schematic, Part 1 KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... - Page 19 Schematic Figure 8. Evaluation Board Schematic, Part 2 KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
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Page 20: Board Layout
Board Layout 14 Board Layout 14.1 Assembly Layer Top KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... - Page 21 Board Layout 14.2 Assembly Layer Bottom Note: For convenience when viewing the actual board, this image has been flipped horizontally with respect to the other layer images in this document. KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
- Page 22 Board Layout 14.3 Top Layer Routing KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
- Page 23 Board Layout 14.4 Inner Layer 1 Routing KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
- Page 24 Board Layout 14.5 Inner Layer 2 Routing KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
- Page 25 Board Layout 14.6 Bottom Layer Routing KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
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Page 26: Bill Of Material
RES 16K OHM 1/10W 5% R0603 RES 10K OHM 1/8W 5% 0805 R0603 R34, R35 0.02 RES 0.02 OHM 1/2W 1% R2010 R38, R39 RES 15K OHM 1/10W 5% 0402 SMD R0603 KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... - Page 27 Note: Freescale does not assume liability, endorse, or warrant components from external manufacturers that are referenced in circuit drawings or tables. While Freescale offers component recommendations in this configuration, it is the customer’s responsibility to validate their applica- tion. KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor...
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Page 28: References
References 16 References The following table contains URLs where you can obtain information on other Freescale products and KIT33814AEEVBE product solutions: Freescale.com Support Pages MC33814 www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MC33814 Product Summary Page KITUSBSPIDGLEVME http://www.freescale.com/webapp/sps/site/ Tool Summary Page prod_summary.jsp?code=KITUSBSPIDGLEVME SPIGEN Tool Summary Page www.freescale.com/files/soft_dev_tools/software/device_drivers/SPIGen.html Automotive Home Page www.freescale.com/automotive... -
Page 29: Revision History
Revision History 17 Revision History REVISION DATE DESCRIPTION OF CHANGES 2/2012 • Initial Release • Add Jump Start link for downloading software and/or documents. 4/2013 • Update SPIGen section to match latest template KT33814UG User’s Guide Rev. 2.0 4/2013 Freescale Semiconductor... - Page 30 Freescale and the Freescale logo are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. SMARTMOS is a trademark of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners.