Freescale Semiconductor User’s Guide Document Number: KT20XS4200UG Rev. 2.0, 8/2014 KIT20XS4200EVBE Evaluation Board Figure 1. KIT20XS4200EVBE Evaluation Board Table of Contents 1 Kit Contents / Packing List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 Important Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 EVB Setup Configuration Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 5 Software/Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7 Bill of Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 8 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 9 Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 © Freescale Semiconductor, Inc., 2013-2014. All rights reserved. Kit Contents / Packing List 1 Kit Contents / Packing List • • KIT20XS4200EVBE Evaluation Board Freescale Warranty Card KT20XS4200UG, Rev. 2.0 2 Freescale Semiconductor Important Notice 2 Important Notice Freescale provides the enclosed product(s) under the following conditions: This evaluation kit is intended for use of ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY. It is provided as a sample IC pre-soldered to a printed circuit board to make it easier to access inputs, outputs, and supply terminals. This EVB may be used with any development system or other source of I/O signals by simply connecting it to the host MCU or computer board via off-the-shelf cables. This EVB is not a Reference Design and is not intended to represent a final design recommendation for any particular application. Final device in an application will be heavily dependent on proper printed circuit board layout and heat sinking design as well as attention to supply filtering, transient suppression, and I/O signal quality. The goods provided may not be complete in terms of required design, marketing, and or manufacturing related protective considerations, including product safety measures typically found in the end product incorporating the goods. Due to the open construction of the product, it is the user's responsibility to take any and all appropriate precautions with regard to electrostatic discharge. In order to minimize risks associated with the customers applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. For any safety concerns, contact Freescale sales and technical support services. Should this evaluation kit not meet the specifications indicated in the kit, it may be returned within 30 days from the date of delivery and will be replaced by a new kit. Freescale reserves the right to make changes without further notice to any products herein. Freescale makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typical”, must be validated for each customer application by customer’s technical experts. Freescale does not convey any license under its patent rights nor the rights of others. Freescale products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Freescale product could create a situation where personal injury or death may occur. Should the buyer purchase or use Freescale products for any such unintended or unauthorized application, the buyer shall indemnify and hold Freescale and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Freescale was negligent regarding the design or manufacture of the part. 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. 2014 KT20XS4200UG, Rev. 2.0 Freescale Semiconductor 3 Introduction 3 Introduction This Evaluation Board demonstrates the capability of the MC20XS4200 as a 24 V dual high-side switch product providing integrated control alongside a number of protective and diagnostic functions. This product is designed for truck, bus, and industrial applications. The low RDS(on) channels (< 20 m) control different load types; bulb lamps, solenoids, or DC motors. Control, device configuration, and diagnostics, are performed through a 16-bit SPI interface, allowing easy integration into existing applications. Both channels can be controlled individually by external/internal clock-signals or by direct inputs. Using the internal clock allows fully autonomous device operation. Programmable output voltage slew rates (individually programmable) helps improve EMC performance. To avoid shutting off the device upon inrush current while still being able to closely track the load current, a dynamic overcurrent threshold profile is featured. Switching current of each channel can be sensed via a programmable sensing ratio. Whenever communication with the external microcontroller is lost, the device enters a Fail-safe operation mode, but remains operational, controllable, and protected. 3.1 EVB Features • • • • • 3.2 Input voltage operation range from 6.0 V to 58 V Dual high-side switch Programming, control, and diagnostics accomplished via the use of a 16-bit SPI interface Output with selectable slew rate satisfy electromagnetic compatibility (EMC) requirements Each output can be controlled with an internal PWM modulated clock signal, instead of an external clock Required Equipment Minimum required equipment: • • • 3.3 DC power supply capable of supplying up to 50 A at 6.0 to 58 V Electronic/resistive loads to load the various power channels No cable required Optional Equipment for SPI • • • 5.0 V Power supply, 1.0 A current capability USB enabled computer with Windows XP, Windows 2000, or Windows NT CD contains a graphical user interface (GUI) that allows control of all MC20XS4200 features via the SPI KT20XS4200UG, Rev. 2.0 4 Freescale Semiconductor EVB Setup Configuration Diagram 4 EVB Setup Configuration Diagram 5.0 V Power Supply KIT20XS4200EVBE KITUSBSPIEVME 24 V Power Supply SPI Communication 25 Pin Parallel Connector PC via USB Load 1 Load 2 Figure 2. KIT20XS4200 Setup Configuration Diagram KT20XS4200UG, Rev. 2.0 Freescale Semiconductor 5 Software/Hardware Installation 5 Software/Hardware Installation The KIT20XS4200EVBE operates with a single DC power supply from 6.0 V to 58 V, and is fully controlled via the SPI with the help of a USB-SPI KITUSBSPIEVME EVB kit, requiring a 5.0 V DC power supply. 5.1 Starting Up KIT20XS4200EVBE To Start working with the KIT20XS4200EVBE, provide a 24 V input voltage between 6.0 V to 58 V, by connecting the (+) probe to the Star VPWR pin, and the (-) probe to the GND pin, on the input power terminal block. Apply a 5.0 V input voltage between VDD and the GND terminal. The load is connected between the HS0 (or HS1) pin and the (-) terminal with the 24 V power supply. 5.2 Controlling the KIT20XS4200EVBE Via the SPI The KITUSBSPIEVME EVB kit enables interaction with the KIT20XS4200EVBE. Full operation of the MC20XS4200 device is achieved via use of the graphical user interface developed by Freescale. Note: SPI mapping is similar for all three User Guides (KT06, KT10, and KT20XS4200UG). 5.3 Initializing SPIGen Once the SPIGen has been successfully installed, the following screen appears: Figure 3. SPIGen After First Installation KT20XS4200UG, Rev. 2.0 6 Freescale Semiconductor Software/Hardware Installation 5.4 SPD20 Configuration To configure SPD20, download the Config SPI file. Select File, Open, then SPD20_config.file.: Figure 4. SPD20 Configuration KT20XS4200UG, Rev. 2.0 Freescale Semiconductor 7 Software/Hardware Installation 5.5 SPD20 Initialization To control the device, do the following: • • • • Set RSTB level high by entering Extra Pins into the Radio Box Set Control0 = High Set Bit 6 of SO to 1 Click Send Once Figure 5. SPD20 Initialization KT20XS4200UG, Rev. 2.0 8 Freescale Semiconductor Software/Hardware Installation 5.6 SPD20 Enhanced Initialization If you want to initialize the device more quickly, select the Send a Batch of Commands tab, select Init for the setup, and then Click on Send Once. Figure 6. SPD20 Enhanced Initialization KT20XS4200UG, Rev. 2.0 Freescale Semiconductor 9 A B C HS 1 C6 100nF SHS0 HS 0 SHS1 GND JUMP 3 1 2 3 JM P13 TSTP T 20 19 MI SO CONF 1 CONF 0 GN D 1 DB 25 HS 0 HS 1 U6 VP WR 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 TSTP TTSTP TTSTP TTSTP TTSTP TTSTP TTSTP T TP 14 TP 15 TP 16 TP 17 TP 18 TP 19 TP 20 TST PT TST PT TP 3 TP 4 TST PT TP 1 VDD RS TB RS TB _ TP 11 GN D SYNC IN 1J MOSI FS 0B SC LK FS B IN 0J CS B RS TB _ 2 JM P12 2PTS GN D 1 TP 12 TSTP T TP 13 TSTP T TP 10 TSTP T JP1 15 18 21 VPWR VPWR VPWR GN D GN D GN D 2 17 22 14 D 2 SYNC CS NS IN 0 IN 1 FSO CONF 0 CONF 1 FS CL OC K RS T CS SC LK SI VDD SO SYNC SP D10 SV PW R MI SO GND C1 1uF TP 5 TSTP T 1 2 3 4 5 6 7 8 9 10 11 12 13 16 23 TSTP T TP 2 10k R2 4 GND 2 1 R2 5 10k MI SO SYNC CS NS IN 0 IN 1 FS0 B CONF 0 CONF 1 FSB CL OC K RS TB CS B SC LK MOSI 10k R1 8 C2 100nF 8 VDD 1 1 VDD GND 1 TP 9 TSTP T GND 3 1 47R R5 VDD VDD VDD JUMP 3 1 2 3 JM P3 C7 100nF 1 2.7R R4 2.7R R3 2.7R R2 GND GND 4 1 2 3 4 GND 4 C4 100nF C5 100nF GND GND CS B GND GND SC LK 1 2 3 4 1 2 3 4 1 2 3 4 HF BR2528 VO GND VC C NC HF BR2528 U4 VO GND VC C NC HF BR2528 U3 VO GND VC C NC U2 RS TB FS0 B FSB HF BR1528 Anode GND Cathode GND GND GND U5 C3 100nF GND MOSI EM _2MM_B LEU 1 J9 EM _2MM_ JA UN E J8 U1A SN 75451 R1 2k7 EM _2MM_J AUN E J7 RE S1 R8 3 4 VDD 3 3 7 5 FSB GND GND GND GND GND GND 5 8 2 U7B 4 6 5 RE S1 R9 1k R1 5 1k R1 4 MC74H C4049 U7C MC74H C4049 GND MC74H C4049 U7A 2PTS 2 LED V D7 LED V D6 LE DV D5 VD D VP WR TP 7 TSTP T VD D JM P2 FS0 B R2 0 100k 1 GND GND GND GND GND GND 5 R1 9 10k TP 6 TSTP T 5 8 5 8 5 8 GND GND 1 GND GND GND 2PTS CS NS 6 GND 2 2PTS JM P11 GND 1 Number:1 2 4 6 GND J12 C16 1uF GND 7 Sheet1 of 1 Revision:3.0 D8 LED V GN D JUMP 3 1 2 3 JM P4 1 J5 1 GN D VD D JUMP 3 1 2 3 JM P5 J4 SM A J3 SM A 8 E rror : FS_ COLO R_LO GO_JPG.jpg file not found. GN D GN D RBA N1 51R GN D GND D9 LED V R1 7 1k CONF 1 J6 EM _2MM_ JA UN E J2 SM A J1 SM A RB AN3 51R GN D GN D GND RBA N2 51RGN D 8 EM _2MM_ JA UN E 1 CB AN1 6.8nF 1 D4 GN D MU R840 CB AN3 6.8nF R1 1 0R D3 GN D MU R840 CB AN2 6.8nF R1 0 0R R1 2 0R J11 J10 IN 1J VDD IN 0J VDD JM P10 2PTS JM P1 2PTS VD D HE ADE R3 X2 1 3 5 JP3 R1 6 1k CONF 0 C17 22nF TP 8 TSTP T 2 4 6 C9 22nF C8 22nF HE AD ER 3X 2 1 3 5 JP2 GND GND 7 18121C105K A R2 3 RE S1 VP WR 2 IN 1 2 R2 2 RE S1 Date: 12-Apr-2011 Ve rsion 4 April 2011 Si ze: A3 HS 1 R7 2.2k IN 0 2 2 HS 0 R6 2.2k Title SPD 10 Application R2 1 1k_0.1% 1k R1 3 B ANANA _R ED 2PTS CN 3 GND JM P9 2PTS JM P8 2PTS JM P7 GND B ANANA_ BL AC K D11 LED R 1 GND 1 GN D 1 B ANANA _R ED CN 2 GN D D10 LED R D2 LED R D1 LED R 1 JM P6 B ANANA _R ED CN 1 CN 4 6 2 1 10 2 A B C D 6.1 1 6 8 1 Appendix Appendix KIT20XS4200EVBE Schematic Figure 7. MC20XS4200 Schematic KT20XS4200UG, Rev. 2.0 Freescale Semiconductor Appendix 6.2 KIT20XS4200EVBE Assembly Layer Top Figure 8. KIT20XS4200EVBE Assembly Layer Top KT20XS4200UG, Rev. 2.0 Freescale Semiconductor 11 Appendix 6.3 KIT20XS4200EVBE Assembly Layer Bottom Figure 9. KIT20XS4200EVBE Assembly Layer Bottom KT20XS4200UG, Rev. 2.0 12 Freescale Semiconductor Appendix 6.4 KIT20XS4200EVBE Silkscreen Figure 10. KIT20XS4200EVBE Silkscreen KT20XS4200UG, Rev. 2.0 Freescale Semiconductor 13 Bill of Materials 7 Bill of Materials Table 1. KIT20XS4200 Bill of Materials ITEM QTY PART DESIGNATION VALUE / RATING PART NUMBER / MANUFACTURER RESISTORS 1 1 R1 2.0 k Resistor 1%, SMD 2 3 R2, R3, R4 2.7 Resistor 1%, SMD 3 1 R5 47 Resistor 1%, SMD 4 2 R6, R7 2.2.0 k Resistor 1%, SMD 5 3 R10, R11, R12 0 Resistor 1%, SMD 6 5 R13, R14, R15, R16, R17 1.0 k Resistor 1%, SMD 7 4 R18, R19, R24, R25 10 k Resistor 1%, SMD 8 1 R20 100 k Resistor 1%, SMD 9 1 R21 1.0 k Resistor 0,1%, SMD CAPACITORS 10 2 C1, C16 1.0 uF Capacitor Ceramic 50 V 11 6 C2, C3, C4, C5, C6, C7 100 nF Capacitor Ceramic 50 V 12 3 C 8, C9, C17 22 nF Capacitor Ceramic 50 V 13 3 CBAN1, CBAN2, CBAN3 6.8 nF Capacitor Ceramic 50 V DIODES 14 4 D1, D2, D10, D11 LEDR 15 16 2 D3, D4 MUR840 5 D5, D6, D7, D8, D9 LEDV Diode LED red Rectified diode 7.0 A, 400 V Diode LED green ACTIVE COMPONENTS 17 1 U7 MC74HC4049 18 1 U1 SN75451 19 1 U6 MC20XS4200BFK Buffer/Converter Hex Inv CMOS Dual peripheral driver SPD20 Freescale device Freescale Disclaimer: 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. KT20XS4200UG, Rev. 2.0 14 Freescale Semiconductor References 8 References The following list contains URLs where the user can obtain information on other Freescale products and MC20XS4200 product solutions: DESCRIPTION MC20XS4200 Product Summary Page URL http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MC20XS4200 MC20XS4200 Data Sheet http://cache.freescale.com/files/analog/doc/data_sheet/MC20XS4200 MC20XS4200 Fact Sheet http://cache.freescale.com/files/analog/doc/fact_sheet/MC20XS4200FS.pdf SPIGEN Reference http://cache.freescale.com/files/soft_dev_tools/software/device_drivers/SPIGen.html Freescale’s Analog Web Site www.freescale.com/analog Freescale’s Automotive Applications Web Site www.freescale.com/automotive 8.1 Support Visit Freescale.com/support for a list of phone numbers within your region. 8.2 Warranty Visit Freescale.com/warranty for complete warranty information. KT20XS4200UG, Rev. 2.0 Freescale Semiconductor 15 Revision History 9 Revision History REVISION DATE DESCRIPTION OF CHANGES 1.0 1/2013 • Initial Release 2.0 8/2014 • • • • Updated kit contents/packing list Updated part number (changed MC20XS4200FK to MC20XS4200BFK) in the Bill of Materials table Updated back page Update Freescale form and style KT20XS4200UG, Rev. 2.0 16 Freescale Semiconductor How to Reach Us: Information in this document is provided solely to enable system and software implementers to use Freescale products. Home Page: freescale.com There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits based Web Support: freescale.com/support Freescale reserves the right to make changes without further notice to any products herein. Freescale makes no on the information in this document. warranty, representation, or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters that may be provided in Freescale data sheets and/or specifications can and do vary in different applications, and actual performance may vary over time. All operating parameters, including “typicals,” must be validated for each customer application by customer’s technical experts. Freescale does not convey any license under its patent rights nor the rights of others. Freescale sells products pursuant to standard terms and conditions of sale, which can be found at the following address: freescale.com/SalesTermsandConditions. 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. © 2014 Freescale Semiconductor, Inc. Document Number: KT20XS4200UG Rev. 2.0 8/2014