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Freescale Semiconductor
User's Guide
KIT33926PNBEVBE Evaluation Board User's Guide
Featuring the MC33926 5.0A Throttle Control H-Bridge IC with Slew Rate Control
and the MC33810 Automotive Engine Control IC
Table of Contents
1 Kit Contents / Packing List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Important Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4 Evaluation Board Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5 MC33926 Device Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6 MC33810 Device Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
7 Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
8 Evaluation Board Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
9 Installing SPIGen Freeware on your Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
10 EVB Setup and Using the Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
11 Evaluation Board Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
12 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
13 Board Layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
14 Bill of Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
15 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
16 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
© Freescale Semiconductor, Inc., 2012. All rights reserved.
Figure 1. KIT33926PNBEVBE Evaluation Board
Document Number: KT33926UG
Rev. 2.0, 12/2012
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Related Manuals for Freescale Semiconductor KIT33926PNBEVBE
Summary of Contents for Freescale Semiconductor KIT33926PNBEVBE
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Page 1: Table Of Contents
16 Revision History ................24 © Freescale Semiconductor, Inc., 2012. All rights reserved. -
Page 2: Kit Contents / Packing List
• Supporting documentation for featured device (including data sheet and user's guide) – Schematic of evaluation board – PCB artwork – Bill of material for evaluation board – Instruction sheet for evaluation board • SPIGen 5.0.1 software • Warranty card KT33926UG, Rev. 2.0 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. 2012 KT33926UG, Rev. 2.0 Freescale Semiconductor... -
Page 4: Introduction
Introduction Introduction The KIT33926PNBEVBE Evaluation Board (EVB) is an easy-to-use circuit board that allows the user to exercise all the functions of the MC33926 H-Bridge circuit. The EVB communicates to a PC through a USB/SPI Dongle connected to the PC’s USB port. The Freescale SPIGen program provides the User Interface to the MC33926 EVB’s SPI port and allows the user to send commands to and receive error... -
Page 5: Required Equipment
16-Pin Ribbon Cable • Typical loads (DC servo motor, fuel injectors, solenoids, lamps, and relays Evaluation Board Configuration USB/SPI Dongle (KITUSBSPIDGLEVME) 16-Pin SPI Ribbon Cable Power Supply VBAT Throttle Control H-Bridge (KIT33926PNBEVBE) Figure 2. Evaluation Board Setup KT33926UG, Rev. 2.0 Freescale Semiconductor... -
Page 6: Installing Spigen Freeware On Your Computer
GUI, and select Open, then browse the CD to find and select the SPIGen Configuration “.spi” file for the EVB you are using. Click Open, and SPIGen will open a specifically configured SPI command generator for your EVB. Figure 3. SPI Generator GUI KT33926UG, Rev. 2.0 Freescale Semiconductor... -
Page 7: Evb Setup And Using The Hardware
9.Click on the Control 0 “High” button. The bulb connected to OUT0 on the MC33926 EVB and LED1 on the USB/SPI Dongle should be illuminated. Click on the Control 0 “Low” button and the bulb connected to OUT0 and LED1 on the USB/SPI Dongle. KT33926UG, Rev. 2.0 Freescale Semiconductor... -
Page 8: Evaluation Board Hardware Description
2.VPWR LED - Indicates when +12 Volt supply is connected 3.Fault LED - Illuminates when the MC33926 detects a fault 4.Output LED - Red/Green LED that indicates which direction the current is flowing in the legs of the H-Bridge. KT33926UG, Rev. 2.0 Freescale Semiconductor... - Page 9 USB/SPI Dongle unit. The USB/SPI dongle connector consists of the following 16 pins: Number Name Description SPI signal, Chip Select Bar CNTL2 Parallel port signal CNTL2 SPI signal, Serial Out CNTL1 Parallel port signal CNTL1 SPI signal, Serial In CNTL0 Parallel port signal CNTL0 KT33926UG, Rev. 2.0 Freescale Semiconductor...
- Page 10 The diagram below shows the locations of the screw terminals and their functional definitions: MC33810 Output Terminal Connector H-Bridge Output Connector SPI/USB Dongle Connector Power Terminal Connector Figure 5. PCB Top Assembly Layer with Screw-Terminal Connectors Indicated KT33926UG, Rev. 2.0 Freescale Semiconductor...
- Page 11 - DIN3 lines are connected to the CNTL0 - CNTL3 parallel lines from the USB/SPI Dongle. Using SPIGen, the CNTL0 - CNTL3 lines can be set high or low from the “Extra Pins” menu. To get to this menu, follow KT33926UG, Rev. 2.0 Freescale Semiconductor...
- Page 12 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 KT33926UG, Rev. 2.0 Freescale Semiconductor...
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Page 13: Schematic
Schematic 12 Schematic KT33926UG, Rev. 2.0 Freescale Semiconductor... -
Page 14: Board Layout
Board Layout 13 Board Layout 13.1 Assembly Layer Top KT33926UG, Rev. 2.0 Freescale Semiconductor... - Page 15 Board Layout 13.2 Assembly Layer Bottom KT33926UG, Rev. 2.0 Freescale Semiconductor...
- Page 16 Board Layout 13.3 Top Layer Routing KT33926UG, Rev. 2.0 Freescale Semiconductor...
- Page 17 Board Layout 13.4 Inner Layer 1 Routing KT33926UG, Rev. 2.0 Freescale Semiconductor...
- Page 18 Board Layout 13.5 Inner layer 2 Routing KT33926UG, Rev. 2.0 Freescale Semiconductor...
- Page 19 Board Layout 13.6 Bottom Layer Routing KT33926UG, Rev. 2.0 Freescale Semiconductor...
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Page 20: Bill Of Material
MA03-1 2 pin HDR 1X10 100MIL CTR 87220-2 MA02-1 1 pin HDR 1X10 100MIL CTR 87220-1 MA01-1 USB_SPI_DONGLE 16 pin HDR 2X10 100MIL CTR 9-146261-0-08 MA08-2 INPUT1 3 pin HDR 1X10 100MIL CTR 87220-3 MA03-1 KT33926UG, Rev. 2.0 Freescale Semiconductor... - Page 21 1KΩ RC0603FR-071KL R0603 5.0 A Throttle Control H-Bridge MC33926PNB 32-PIN PQFN Automotive Engine Control IC MCZ33810EK 32 SOICW-EP IRF7341 IRF7341 TRANSIS- TOR-FET_SO-8 IRF7341 IRF7341 TRANSIS- TOR-FET_SO-8 LEDs VDD_LED Green Low current LED 0603 LNJ308G8LRA CHIP-LED0603 KT33926UG, Rev. 2.0 Freescale Semiconductor...
- Page 22 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 application. KT33926UG, Rev. 2.0 Freescale Semiconductor...
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Page 23: References
Analog Home Page www.freescale.com/analog Automotive Home Page www.freescale.com/automotive 15.1 Support Visit Freescale.com/support for a list of phone numbers within your region. 15.2 Warranty Visit Freescale.com/warranty for a list of phone numbers within your region. KT33926UG, Rev. 2.0 Freescale Semiconductor... -
Page 24: Revision History
Revision History 16 Revision History Revision Date Description of Changes 12/2012 • Initial release KT33926UG, Rev. 2.0 Freescale Semiconductor... - Page 25 C-Ware, Energy Efficient Solutions logo, Kinetis, mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony, and VortiQa are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, ColdFire+, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine, Ready Play, SafeAssure, SMARTMOS, TurboLink, Vybrid, and Xtrinsic are trademarks of Freescale Semiconductor, Inc.
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