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Rohm LAPIS RB-D62Q2747TB100 User Manual

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Dear customer
ROHM Co., Ltd. ("ROHM"), on the 1st day of April, 2024,
has absorbed into merger with 100%-owned subsidiary of LAPIS Technology Co., Ltd.
Therefore, all references to "LAPIS Technology Co., Ltd.", "LAPIS Technology"
and/or "LAPIS" in this document shall be replaced with "ROHM Co., Ltd."
Furthermore, there are no changes to the documents relating to our products other than
the company name, the company trademark, logo, etc.
Thank you for your understanding.
ROHM Co., Ltd.
April 1, 2024

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Summary of Contents for Rohm LAPIS RB-D62Q2747TB100

  • Page 1 100%-owned subsidiary of LAPIS Technology Co., Ltd. Therefore, all references to "LAPIS Technology Co., Ltd.", "LAPIS Technology" and/or "LAPIS" in this document shall be replaced with "ROHM Co., Ltd." Furthermore, there are no changes to the documents relating to our products other than the company name, the company trademark, logo, etc.
  • Page 2 FEBL62Q2747RB-01 RB-D62Q2747TB100 User's Manual Issue Date: May 27, 2022...
  • Page 3 US Export Administration Regulations and the Foreign Exchange and Foreign Trade Act.. 10) Please contact a ROHM sales office if you have any questions regarding the information contained in this document or LAPIS Technology's Products.
  • Page 4 RB-D62Q2747TB100 User’s Manual Preface This manual describes about the ML62Q2747 Reference Board : RB-D62Q2747TB100. Refer to following documents when necessary. – ML62Q2700 Group User's Manual Provides the detailed information about the microcontroller ML62Q2700 Group. – EASE1000 V2 User’s Manual Provides the information on how to use the On-chip emulator EASE1000 V2. FEBL62Q2747RB...

  • Page 5: Table Of Contents

    RB-D62Q2747TB100 User’s Manual Table of Contents Overview ................................1 1.1. Features ..............................1 1.2. Outline Diagram ............................2 Function ................................3 2.1. Power Circuit ..............................3 2.2. Connection for EASE1000 V2 (CNE) ......................4 2.3. LED (P20, P21, P22) ..........................5 2.4. XT0/PIO0，XT1/PIO1 ..........................5 2.5. P23, P24, P25, P26 .............................6 User Interface ..............................7 3.1.

  • Page 6: Overview

    RB-D62Q2747TB100 User’s Manual 1. Overview 1.1. Features The RB-D62Q2747TB100 can be used for learning ‘how to use’ the ML62Q2747, on which the user needs to provide additional external components if necessary. By using the RB-D62Q2747TB100 together with the LAPIS Technology’s on- chip emulator EASE1000 V2 and the provided software development environment, the user can develop software, debug and program the Flash.

  • Page 7: Outline Diagram

    RB-D62Q2747TB100 User’s Manual 1.2. Outline Diagram Fig. 1 shows the RB-D62Q2747TB100. Jumper ・PWR ・J2 ・J1 ・P20 ・P21 ・P22 Fig. 1 Outline Diagram FEBL62Q2747RB...

  • Page 8: Function

    RB-D62Q2747TB100 User’s Manual 2. Function 2.1. Power Circuit The input toV can be selected from 3.3VOUT of EASE1000 V2 or CN1_3pin/CN2_2pin by PWR jumper. VTref ML62Q2747 3.3VOUT 2,4,6,8,10,12 UVDD Fig. 2 Power Circuit [Note] The power supply ON/OFF procedure in case of setting PWR jumper to the USR-side when using EASE1000 V2. The procedure of power supply ON The USB cable of EASE1000 V2 is connected.

  • Page 9: Connection For Ease1000 V2 (Cne)

    RB-D62Q2747TB100 User’s Manual 2.2. Connection for EASE1000 V2 (CNE) EASE1000 V2 can be used if J1 and J2 jumper are set to “CNE”. ML62Q2747 RST_OUT/SCK TEST1_N SDATA P00/TEST0 P00/TEST0 Fig. 3 EASE1000 V2 Interface [Note] P01/TEST0 pin: P01/TEST0 pin of ML62Q2747 is initially set as a pull-up input mode When using EASE1000 V2, do not set it as an output mode by using an application program, otherwise EASE1000 V2 cannot communicate with the ML62Q2747.

  • Page 10: Led (P20, P21, P22)

    RB-D62Q2747TB100 User’s Manual 2.3. LED (P20, P21, P22) The P20-P22 pins are ports that can directly drive LED. The Ports are connected to the LEDs through jumper-chip. Remove the jumper-chip when not using the LEDs. Remove when not using the LEDs. Fig.

  • Page 11: P23, P24, P25, P26

    RB-D62Q2747TB100 User’s Manual 2.5. P23, P24, P25, P26 When the P23 pin is used as VREF function of the successive approximation type A/D converter, C10, C11 can implement a bypass capacitor. In addition, VDD can be connected by mounting the J8 jumper chip. When P24, P25, P26 pin is used as AIN4, AIN5, AIN6 function of the successive approximation type A/D converter, the C12, C13 and C14 can implement a by-pass capacitor.

  • Page 12: User Interface

    RB-D62Q2747TB100 User’s Manual 3. User Interface 3.1. CN1, CN2 Table 2 and Table 3 show the pin list of the RB-D62Q2747TB100 user interface connection CN1 and CN2. Table 2 CN1 Pin List Connection destination Connection destination Pin No. Pin No. Device Pin No.
  • Page 13 RB-D62Q2747TB100 User’s Manual Table 3 CN2 Pin List Connection destination Connection destination Pin No. Pin No. Device Device Pin No. Name Pin No. Name ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747 ML62Q2747...

  • Page 14: Cne

    RB-D62Q2747TB100 User’s Manual 3.2. CNE Table 4 shows the pin list of the RB-D62Q2747TB100 user interface connection CNE. Table 4 Connection destination Pin No. Name Device Pin No. ML62Q2747 Pin Name VTref N.C. RST_OUT/SCK TEST1_N SDATA P00/TEST0 VDDL N.C. N.C. N.C.

  • Page 15: Precaution For Usage

    RB-D62Q2747TB100 User’s Manual 4. Precaution for usage (1) The RB-D62Q2747TB100 is an unfinished product and intended for research and development and for expert use in the research and development facility only. The RB-D62Q2747TB100 is not intended to be used for volume production or parts thereof.

  • Page 16: Pcb Specification, Bom List And Schematic

    RB-D62Q2747TB100 User’s Manual 5. PCB specification, BOM list and Schematic 5.1. PCB specification Fig. 7 shows the PCB dimensional outline diagram and layout of components. PCB part number: RB-D62Q2747TB100 Dimension: 55.88mm x 93.98mm Fig. 7 PCB dimensional outline diagram and layout of components (Top view) FEBL62Q2747RB...

  • Page 17: Bom List

    Unmounted 8 A2-3PA-2.54DSA J1, J2, PWR 3pin Header Connector Hirose Electric Co., Ltd. Resistor 0Ω 9 MCR03ERTJ000 J3, J4, J5 Rohm Co., Ltd. 10 - J6, J7, J8 Unmounted 11 SML-H12P8T P20, P21, P22 LED Green Rohm Co., Ltd. Resistor 270Ω ±5%...
  • Page 18 RB-D62Q2747TB100 User’s Manual FEBL62Q2747RB...

  • Page 19: Revision History

    RB-D62Q2747TB100 User’s Manual 6. Revision History Page Document No. Issue Date Description Previous Edition Edition – – FEBL62Q2747RB-01 May 27, First edition. 2022 FEBL62Q2747RB...

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