KIT33663_EFEVB Evaluation Board Featuring the MC33663 Dual LIN Transceiver

Transcription

1 Freescale Semiconductor User s Guide Document Number: KT66EFUG Rev..0, /0 KIT66_EFEVB Evaluation Board Featuring the MC66 Dual LIN Transceiver Figure. The KIT66_EFEVB board ( _ = J or L, which describes the transceiver s Baud rate capability) Table of Contents Kit Contents / Packing List Important Notice Kit Introduction Required Equipment EVB Setup Configuration Diagram Using Hardware EVB Schematic Board Layout Bill of Material References Revision History Freescale Semiconductor, Inc., 0. All rights reserved.

2 Kit Contents / Packing List Kit Contents / Packing List Assembled and tested evaluation board/module in anti-static bag. CD-ROM containing: 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. software Warranty card KT66EFUG, Rev..0 Freescale Semiconductor

3 Important Notice 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 0 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. 0. KT66EFUG, Rev..0 Freescale Semiconductor

4 Kit Introduction Kit Introduction The KIT66_EFEVB evaluation board was designed to demonstrate the capabilities of the MC66 Dual LIN transceiver IC. The local interconnect network (LIN) is a serial communication protocol designed to support automotive networks in conjunction with controller area network (CAN). This kit is populated with a production device and gives you the opportunity to test the device in various configurations. This kit can also be used for ESD and BCI tests.. Evaluation Board Features There are two variants of KIT66_EFEVB board, as distinguished by the underscore character in the kit name, which can stand for either the letter L or J: The KIT66LEFEVB has an MC66LEF mounted as its principal device. The KIT66JEFEVB has an MC66JEF device instead. Both devices are members of the same Dual LIN Transceiver product line. Aside from this distinction, the two board variants are identical and possess the following features: Individually routed power supply inputs for VDD and The two LIN bus controllers operate independently: Separate switches enable each controller Board status indicated by six LEDs Slave or Master configuration via shunt resistors Separate push-buttons wake up each controller from sleep mode Test points for every pin. MC66 Device Features The MC66 product line integrates two physical layer LIN buses dedicated to automotive LIN sub-bus applications.the MC66LEF device offers normal baud rate (0 kbps) and the MC66JEF, a slower baud rate (0 kbps). All devices integrate the fast baud rate (above 00 kbps) for test and programming modes. Common features of the two devices include: One supply, operational from a V SUP of 7.0 to 8 V DC, functional up to 7 V DC, and handles 40 V during Load Dump Compatible with LIN Protocol Specification.,.0,., and SAEJ60- Active bus wave shaping offering excellent radiated emission performance Sustains 5.0 kv minimum ESD IEC on the LIN Bus, WAKE and pins Very high immunity against electromagnetic interference Low standby current in Sleep mode Over-temperature protection KT66EFUG, Rev..0 4 Freescale Semiconductor

5 Required Equipment Local and Remote Wake-up capability reported by the RXD pin Fast baud rate mode selection reported by RXD 5.0 V and. V compatible digital inputs without any required external components 4 Required Equipment To use this kit you need: + V DC power supply +5.0 V DC power supply 0/+5.0 V Waveform generator Oscilloscope KT66EFUG, Rev..0 Freescale Semiconductor 5

6 EVB Setup Configuration Diagram 5 EVB Setup Configuration Diagram Power Supply Waveform Generator Waveform Generator VDD RXD Oscilloscope LIN LIN RXD Power Supply Figure. EVB Setup Configuration Diagram KT66EFUG, Rev..0 6 Freescale Semiconductor

7 Using Hardware 6 Using Hardware 6. Jumper Connections RZ RZ8 RZ4 RZ7 RZ5 RZ0 RZ5 RZ6 RZ4 RZ7 RZ9 RZ RZ RZ RZ RZ SW SW S_WAKE S_WAKE RZ9 RZ0 SH SH Enable LED for state (set by default) Enable LED for VDD state (set by default) Enable LED for EN state (set by default) Enable LED for EN state (set by default) Enable LED for INH state (set by default) Enable LED for INH state (set by default) Add C6 (68 pf) on LIN bus (set by default) Add C7 (68 pf) on LIN bus (set by default) Add ESD on LIN bus (set by default) Add ESD on LIN bus (set by default) Add capacitor load (00 pf) on INH BUS (set by default) Add capacitor load (00 pf) on INH BUS (set by default) Can be changed to limit current on EN pin (0 Ohm resistor by default) Can be changed to limit current on EN pin (0 Ohm resistor by default) Can be changed to limit current on EN pin (0 Ohm resistor by default) Can be changed to limit current on EN pin* (0 Ohm resistor by default) Connect EN pin to: - VDD() - EN connector() - () Connect EN pin to: - VDD() - EN connector() - () Push button to change WAKE pin value Push button to change WAKE pin value Set (default): allows use of S_WAKE by connecting pull-up Not set: allows use of external wake source Set (default): allows use of S_WAKE by connecting pull-up Not set: allows use of external wake source Slot to change the load value on LIN bus (not set by default) Slot to change the load value on LIN bus (not set by default) KT66EFUG, Rev..0 Freescale Semiconductor 7

8 Using Hardware 6. Simplified Input/Output Diagram LIN LIN VDD TXD TXD EN EN MC66xEFEVB Switch SW enables LIN Controller Switch SW enables LIN Controller RXD RXD INH INH WAKE_EXT WAKE_EXT Butto n WAKE Button Butto n WAKE Button Figure. Evaluation Board Signals and Power/Ground Lines KT66EFUG, Rev..0 8 Freescale Semiconductor

9 KT66EFUG, Rev..0 Freescale Semiconductor 9 EVB Schematic 7 EVB Schematic Figure 4. EVB Schematic A B C D D C B A Title Number Revision Size B Date: 9-Jan-0 Sheet of File: D:\Profiles\B450\My Documents\LIN\Dual lin\protel EVB\DualLin.ddb Drawn By: J MKDSN,5- J MKDSN,5- RXD EN TXD TXD RXD EN RZ7 RZ4 R K L_EN LED GREEN R K L_EN LED GREEN RZ RZ VDD TP EN TP TXD TP RXD TP6 EN TP5 TXD TP4 RXD RZ RZ VDD R 8K R 8K R4 8K R5 8K S_WAKE S_WAKE R K R4 K TP8 WAKE TP7 WAKE WAKE WAKE C 00NF/00V C 00NF/00V L_INH LED YELLOW R5 6K8 RZ5 L_INH LED YELLOW R6 6K8 RZ0 TP9 INH TP0 INH C5 00NF/00V TP4 INH LIN LIN TP TPLIN LIN D N448WS INH R8 K SH RZ6 LIN RZ5 C6 68PF/00V D N448WS R9 K SH4 RZ8 LIN RZ6 C7 68PF/00V SH SH + C4 0UF/5V TP RZ R7 8K L_ LED RED C TXD LIN LIN 4 INH RXD EN 4 WAKE INH 5 RXD 6 EN 7 WAKE 8 TXD 0 9 U 66 RZ7 RZ4 ESD MMBZ7VCLT ESD MMBZ7VCLT J6 MKDSN,5- + C8 4.7UF/0V C9 00NF/0V L_VDD LED RED R0 K RZ8 VDD J5 MKDSN,5- J4 MKDSN,5- J7 MKDSN,5- LIN LIN INH J8 MKDSN,5- INH CINH 00PF/00V RZ9 CINH 00PF/00V RZ WAKE_EXT WAKE_EXT WAKE_EXT WAKE_EXT RZ0 SW TG9P0 SW TG9P0 RZ9 D MBRS00TG D4 MMZ0VTG J MKDSN,5- TP5 VDD NC NC J MKDSN,5- J MKDSN,5- RXD EN TXD TXD RXD EN RZ7 RZ4 R K L_EN LED GREEN R K L_EN LED GREEN RZ RZ VDD TP EN TP TXD TP RXD TP6 EN TP5 TXD TP4 RXD RZ RZ VDD R 8K R 8K R4 8K R5 8K S_WAKE S_WAKE R K R4 K TP8 WAKE TP7 WAKE WAKE WAKE C 00NF/00V C 00NF/00V L_INH LED YELLOW R5 6K8 RZ5 L_INH LED YELLOW R6 6K8 RZ0 TP9 INH TP0 INH C5 00NF/00V TP4 INH LIN LIN TP TPLIN LIN D N448WS INH R8 K SH RZ6 LIN RZ5 C6 68PF/00V D N448WS R9 K SH4 RZ8 LIN RZ6 C7 68PF/00V SH SH + C4 0UF/5V TP RZ R7 8K L_ LED RED C TXD LIN LIN 4 INH RXD EN 4 WAKE INH 5 RXD 6 EN 7 WAKE 8 TXD 0 9 U 66 RZ7 RZ4 ESD MMBZ7VCLT ESD MMBZ7VCLT J6 MKDSN,5- + C8 4.7UF/0V C9 00NF/0V L_VDD LED RED R0 K RZ8 VDD J5 MKDSN,5- J4 MKDSN,5- J7 MKDSN,5- LIN LIN INH J8 MKDSN,5- INH CINH 00PF/00V RZ9 CINH 00PF/00V RZ WAKE_EXT WAKE_EXT WAKE_EXT WAKE_EXT RZ0 SW TG9P0 SW TG9P0 RZ9 D MBRS00TG D4 MMZ0VTG J MKDSN,5- TP5 VDD NC NC KIT66xEVEVBE

10 Board Layout 8 Board Layout 8. Assembly Layer Top Figure 5. Assembly Layer Top KT66EFUG, Rev..0 0 Freescale Semiconductor

11 Board Layout 8. Top Layer Routing Figure 6. Top Layer Routing KT66EFUG, Rev..0 Freescale Semiconductor

12 Board Layout 8. Bottom Layer Routing Figure 7. Bottom Layer Routing KT66EFUG, Rev..0 Freescale Semiconductor

13 Bill of Material 9 Bill of Material Item Quantity Schematic Label Part Number/Value Footprint Description Freescale IC U MC66LEF for KIT66LEFEVB, MC66JEF for KIT66JEFEVB SO4 Dual LIN Transceiver Diodes D MBRS00TG DO4-AA (SMB) Schottky.0 A 00 V - SMB D, D N448WS SOD DIODE 50 ma 5 V - SOD- 4 D4 MMZ0VTG SOD Zener 0 V 5% 00 mw - SOD- 5 ESD, ESD MMBZ7VCLT SOT Dual Common Cathode Zeners - SOT- LEDs 6 L_EN, L_EN LXT0805GW CR-0805 LED GREEN 0mA 7 L_INH, L_INH LXT0805YW CR-0805 LED YELLOW 0mA 8 L_VDD LXT0805RW CR-0805 LED RED 0mA 9 L_ LXT0805RW CR-0805 LED RED 0mA Capacitors 0 C, C, C5 00 nf/00 V 805 CAP CER 0% - X7R 0805 C 805 C4 0 F/5 V CPT ECA DIA0 0 CAP ALEL 0% - RADIAL C6, C7 68 pf/00 V 805 CAP CER 0% - X7R C8 4.7 F/0 V SMD ALE A CAP ALEL 0% - RADIAL 5 C9 00 nf/0 V 805 CAP CER 0% - X7R CINH, CINH 00 pf/00 V 805 CAP CER 0% - X7R 0805 Resistors 7 R, R K 805 RES TF /8 W % - RC R, R4, R0 K 805 RES TF /8 W % - RC R5, R6 6K8 805 RES TF /8 W % - RC R7 8K 805 RES TF /8 W % - RC0805 R8, R9 K 805 RES TF /8 W % - RC R, R, R4, R5 8K 805 RES TF /8 W % - RC RZ, RZ, RZ, RZ4 805 RES 0 - RC RZ5, RZ6, RZ7, RZ8 805 RES 0 - RC RZ9, RZ0, RZ 805 RES 0 - RC RZ, RZ, RZ4 805 RES 0 - RC RZ5, RZ6, RZ7 805 RES 0 - RC0805 KT66EFUG, Rev..0 Freescale Semiconductor

14 Bill of Material Item Quantity Schematic Label Part Number/Value Footprint Description 8 RZ8, RZ9, RZ0 805 RES 0 - RC SH, SH, SH, SH4 805 Push buttons, Switches, Jumpers and Connectors 0 S_WAKE, S_WAKE KSCJ V/50 ma SWS KSC 0 SW SPST SMT SW, SW TG9P0 0 V/0.4 A SWT TG9P0 SPDT ON-OFF-ON 4 J, J, J4, J5 PCB WAY 50 V/6 A JMT MKDSN PTS 0 MKDSN,5-4 J, J6, J7, J8 PCB WAY 50 V/6 A JMT MKDSN PTS 0 MKDSN,5- 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 KT66EFUG, Rev..0 4 Freescale Semiconductor

15 References 0 References Following are URLs where you can obtain information on other Freescale products and application solutions: Document Number Description URL MC66 Data Sheet MC66FS Fact Sheet AN409 Product Summary Page Small Outline Integrated Circuit Fine Pitch Package (SOIC) Application Note Automotive Home Page prod_summary.jsp?code=mc Support Visit Freescale.com/support for a list of phone numbers within your region. 0. Warranty Visit Freescale.com/warranty for a list of phone numbers within your region. KT66EFUG, Rev..0 Freescale Semiconductor 5

16 Revision History Revision History Table. Revision History Revision Date Description of Changes.0 /0 Initial Release KT66EFUG, Rev..0 6 Freescale Semiconductor

17 How to Reach Us: Home Page: freescale.com Web Support: freescale.com/support Information in this document is provided solely to enable system and software implementers to use Freescale products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits on the information in this document. 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 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, the Freescale logo, AltiVec, C-5, CodeTest, CodeWarrior, ColdFire, C-Ware, Energy Efficient Solutions logo, mobilegt, PowerQUICC, QorIQ, Qorivva, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, ColdFire+, CoreNet, Flexis, MagniV, MXC, Platform in a Package, Processor expert, QorIQ Qonverge, QUICC Engine, Ready Play, SMARTMOS, TurboLink, Vybrid, and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. 0 Freescale Semiconductor, Inc. Document Number: KT66EFUG Rev..0 /0