Microchip Technology SOT23-6 User Manual
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Microchip Technology SOT23-6 User Manual

Microchip Technology SOT23-6 User Manual

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SC70-6 and SOT23-6/8 to DIP-8

Evaluation Board

User's Guide
© 2009 Microchip Technology Inc.
DS51874A

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Summary of Contents for Microchip Technology SOT23-6

  • Page 1: Evaluation Board

    SC70-6 and SOT23-6/8 to DIP-8 Evaluation Board User’s Guide © 2009 Microchip Technology Inc. DS51874A...
  • Page 2 Endurance, TSHARC, UniWinDriver, 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: Table Of Contents

    Appendix C. Board Revision 1 Errata C.1 Issue ......................33 C.2 Solution ......................33 C.3 How to Determine pCB Revision ..............33 C.4 Schematics and PCB Layout of Revision 1 ..........33 Worldwide Sales and Service ..................42 © 2009 Microchip Technology Inc. DS51874A-page 3...
  • Page 4 SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide NOTES: © 2009 Microchip Technology Inc. DS51874A-page 4...

  • Page 5: Preface

    • Appendix A. “Schematic and Layouts” – Shows the schematic and layout diagrams for the SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board. • Appendix B. “Bill of Materials (BOM)” – Lists the parts used to build the SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board. © 2009 Microchip Technology Inc. DS51874A-page 5...

  • Page 6: Conventions Used In This Guide

    Curly brackets and pipe Choice of mutually exclusive errorlevel {0|1} character: { | } arguments; an OR selection Ellipses... Replaces repeated text var_name [, var_name...] Represents code supplied by void main (void) user { ... © 2009 Microchip Technology Inc. DS51874A-page 6...

  • Page 7: Customer Support

    The Development Systems Information Line numbers are: 1-800-755-2345 – United States and most of Canada 1-480-792-7302 – Other International Locations DOCUMENT REVISION HISTORY Revision A (October 2009) • Initial Release of this Document. © 2009 Microchip Technology Inc. DS51874A-page 7...
  • Page 8 SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide NOTES: © 2009 Microchip Technology Inc. DS51874A-page 8...

  • Page 9: Chapter 1. Product Overview

    • What the SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board kit includes WHAT IS THE SC70-6 AND SOT-23-6/8 TO DIP-8 EVALUATION BOARD? The SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board allows the system designer to quickly evaluate the operation of Microchip Technology’s devices in any of the following packages: • SC70-6 •...

  • Page 10: What The Sc70-6 And Sot-23-6/8 To Dip-8 Evaluation Board Kit Includes

    WHAT THE SC70-6 AND SOT-23-6/8 TO DIP-8 EVALUATION BOARD KIT INCLUDES This SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board kit includes: • SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board, 102-00273 • Important Information Sheet © 2009 Microchip Technology Inc. DS51874A-page 10...

  • Page 11: Chapter 2. Installation And Operation

    • Silk-screen area to write specifics of implemented circuit (on back of PCB), such as MCP4018 10 kΩ • Can be used for SC70 or SOT-23 to DIP-8 converter • PICkit Serial Analyzer / PICkit 2 Programming (ICSP) Header © 2009 Microchip Technology Inc. DS51874A-page 11...

  • Page 12: Getting Started

    The circuit has a 6-pin header that can be used for PICkit Serial communication as well as PIC ICSP. The signals of this header would need to be jumpered to the appropriate device signal. © 2009 Microchip Technology Inc. DS51874A-page 12...
  • Page 13 The SC70-6 and SOT-23-8 footprints will be superimposed on the PCB due to the similarity of the package lead width and lead pitch dimensions. FIGURE 2-1: SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board Circuit. © 2009 Microchip Technology Inc. DS51874A-page 13...
  • Page 14 A 6-pin header interface is available to support the PICkit Serial or the PICmicro In-Circuit Serial Programming (ICSP) interface. For additional information, refer to Section 2.4.5 “PICkit Serial or In-Circuit Serial Programming (ICSP) Interface (Header J1)”. FIGURE 2-2: SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board Layout. © 2009 Microchip Technology Inc. DS51874A-page 14...

  • Page 15: Sc70-6 And Sot-23-6/8 To Dip-8 Evaluation Board Description

    VDD and VSS pads, the power is connected to the appropriate device pin. Jumpering to VSS Jumpering to VDD 0 Ω 0 Ω FIGURE 2-3: Connecting the PCB pad to either VDD or VSS. © 2009 Microchip Technology Inc. DS51874A-page 15...
  • Page 16 8-pin SOT-23 footprint has a maximum molded package width of 1.75 mm. Packages that meet these characteristics should be able to be used with this board. SC70 Footprint SOT-23-8 Footprint FIGURE 2-4: Superimposing of SC70-6 and SOT-23-8 Footprints. © 2009 Microchip Technology Inc. DS51874A-page 16...
  • Page 17 2.4.4.5 HEADER (1X6) The header has a typical pitch of 100 mil (BSC). This header is designed to be compatible with the PICkit Serial Analyzer and PICkit 2 Programmer. © 2009 Microchip Technology Inc. DS51874A-page 17...
  • Page 18 Ground Plane Note: Silk Screen on Top Layer indicates PICkit Serial I signals, while Silk Screen on Bottom Layer indicates PICkit Serial SPI signals. Power Plane FIGURE 2-5: PICkit Serial / ICSP Interface Connections. © 2009 Microchip Technology Inc. DS51874A-page 18...
  • Page 19 PICkit 2 programmer (part number PG164120). Table 2-3 shows the pin number assignment for the ICSP signals. TABLE 2-3: ICSP HEADER SIGNALS ICSP Signal Comments Number High Voltage Signal ICSP™ Data ICSP™ Clock — © 2009 Microchip Technology Inc. DS51874A-page 19...
  • Page 20 Other Digital Potentiometers that are supported by this evaluation board are shown in Table 2-4. Required “Jumpers” for PICkit Serial operation. FIGURE 2-6: PICkit Serial / ICSP Header and Example Connections (for MCP4018 - I C interface). © 2009 Microchip Technology Inc. DS51874A-page 20...
  • Page 21 Other Digital Potentiometers that are supported by this evaluation board are shown in Table 2-4. Top Layer View Bottom Layer View Required “Jumpers” connections for PICkit Serial operation. FIGURE 2-7: PICkit Serial / ICSP Header and Example Connections (for MCP41X2 - SPI Interface). © 2009 Microchip Technology Inc. DS51874A-page 21...
  • Page 22 Has multiplexed SDI/SDO MCP4142 — — MCP4151 — — Has multiplexed SDI/SDO MCP4152 — — MCP4161 — — Has multiplexed SDI/SDO MCP4162 — — MCP41010 — — MCP41050 — — MCP41100 — — © 2009 Microchip Technology Inc. DS51874A-page 22...

  • Page 23: Appendix A. Schematic And Layouts

    Board - Schematic shows the schematic of the SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board. The layer order is shown in Figure A-1. Top Layer Ground Layer Power Layer Bottom Layer FIGURE A-1: Layer Order. © 2009 Microchip Technology Inc. DS51874A-page 23...

  • Page 24: Microchip Technology Inc. Ds51874A

    SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide A.2.1 Board - Schematic © 2009 Microchip Technology Inc. DS51874A-page 24...
  • Page 25 Schematic and Layouts A.2.2 Board - Top Trace, Silk and Pads © 2009 Microchip Technology Inc. DS51874A-page 25...
  • Page 26 SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide A.2.3 Board - Bottom Trace & Pads © 2009 Microchip Technology Inc. DS51874A-page 26...
  • Page 27 Schematic and Layouts A.2.4 Board - Layer 2 Ground Plane © 2009 Microchip Technology Inc. DS51874A-page 27...
  • Page 28 SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide A.2.5 Board - Layer 3 Power Plane © 2009 Microchip Technology Inc. DS51874A-page 28...
  • Page 29 Schematic and Layouts A.2.6 Board - Bottom Silk, Trace and Pads © 2009 Microchip Technology Inc. DS51874A-page 29...
  • Page 30 SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide NOTES: © 2009 Microchip Technology Inc. DS51874A-page 30...

  • Page 31: Appendix B. Bill Of Materials (Bom)

    SOT23-8 Device — User-specified DIP-8 Device — User-specified SOT23-6 Device (Supports SOT23-5 and — User-specified SOT23-3 devices) Note 1: These footprints could be used for pin signal filtering by using a capacitor. The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM used in manufacturing uses all RoHS-compliant components ©...
  • Page 32 SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide NOTES: © 2009 Microchip Technology Inc. DS51874A-page 32...

  • Page 33: Appendix C. Board Revision 1 Errata

    Board - Revision 1 - Top Layer and Silk shows the layout for the top layer of the SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board. The layer order is shown in Figure C-1. Top Layer Ground Layer Power Layer Bottom Layer FIGURE C-1: Layer Order. © 2009 Microchip Technology Inc. DS51874A-page 33...

  • Page 34: Microchip Technology Inc. Ds51874A

    SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide C.4.1 Board - Schematic - Revision 1 © 2009 Microchip Technology Inc. DS51874A-page 34...
  • Page 35 Board Revision 1 Errata C.4.2 Board - Revision 1 - Layout Components and Silk © 2009 Microchip Technology Inc. DS51874A-page 35...
  • Page 36 SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide C.4.3 Board - Revision 1 - Top Layer and Silk © 2009 Microchip Technology Inc. DS51874A-page 36...
  • Page 37 Board Revision 1 Errata C.4.4 Board - Revision 1 - Bottom Layer © 2009 Microchip Technology Inc. DS51874A-page 37...
  • Page 38 SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide C.4.5 Board - Revision 1 - Power Plane © 2009 Microchip Technology Inc. DS51874A-page 38...
  • Page 39 Board Revision 1 Errata C.4.6 Board - Revision 1 - Ground Plane © 2009 Microchip Technology Inc. DS51874A-page 39...
  • Page 40 SC70-6 and SOT-23-6/8 to DIP-8 Evaluation Board User’s Guide C.4.7 Board - Revision 1 - Bottom © 2009 Microchip Technology Inc. DS51874A-page 40...
  • Page 41 Board Revision 1 Errata NOTES: © 2009 Microchip Technology Inc. DS51874A-page 41...

  • Page 42: Worldwide Sales And Service

    Thailand - Bangkok Santa Clara, CA Tel: 86-29-8833-7252 Tel: 66-2-694-1351 Tel: 408-961-6444 Fax: 86-29-8833-7256 Fax: 66-2-694-1350 Fax: 408-961-6445 China - Zhuhai Toronto Tel: 86-756-3210040 Mississauga, Ontario, Fax: 86-756-3210049 Canada Tel: 905-673-0699 Fax: 905-673-6509 03/26/09 © 2009 Microchip Technology Inc. DS51874A-page 42...
  • Page 43 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Microchip SC70EV...

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Sc70-6Sot23-8

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