Renesas SH7286 Technical Information Seite 1

To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology C

5 4.2. Board Dimensions The following diagram gives the board dimensions and connector positions. All through-hole connectors are on a common 0.1” g

6 Chapter 5. Block Diagram Figure 5-1 shows the MCU board components and their connectivity. Figure 5-1: Block Diagram Figure 5-2 shows the conn

7 Chapter 6. User Circuitry 6.1. Switches There are four switches located on the MCU board. The function of each switch and its connection are show

8 6.4. Serial port One UART channel is connected to the D-type plug in position 'SERIAL’ via an RS-232 transceiver. Other channels can be used

9 Description Function Microcontroller Pin Number Header Pins VBUS_DET Device mode: External USB power supply monitor pin. 106 J3-18 USD+

10 6.8. Option Links Table 6-7 below describes the function of the option links contained on this RSK board and associated with Serial Port Configur

11 Table 6-8 below describes the function of the option links contained on this RSK board and associated with Power Configuration. The default config

12 Pin Function select Option Link Settings Reference Function Fitted No fitted Related To R113 Pin function select Connects PIN 169 to RXD2 o

13 R71 Pin function select Connects PIN 10 to IO_1 on JA1. Disconnects PIN 10 from IO_1. R75 R72 Pin function select Connects PIN 163 to CS0n on J

14 R105 Pin function select Connects PIN 16 to IO_7 on JA1. Disconnects PIN 16 from IO_7. R53 R53 Pin function select Connects PIN 16 to A7 on JA3

Notice 1. All information included in this document is current as of the date this document is issued. Such information, however, is subject to chang

15 Table 6-11: Clock configuration links below describes the function of the option links associated with Clock configuration. The default configura

16 The reset circuit operates by latching the state of the boot switch (SW1) on pressing the reset button. This control is subsequently used to modif

17 Chapter 7. Modes The MCU board can be configured in User mode and Boot mode. User mode may be used to run and debug user code, while Boot mode ma

18 Chapter 8. Programming Methods The board is intended for use with HEW and the supplied E10A debugger only. Please refer to SH7280 Group Hardware

19 Chapter 9. Headers 9.1. Microcontroller Headers The microcontroller pin headers and their corresponding microcontroller connections are detailed

20 J2 Pin Circuit Net Name Device Pin Pin Circuit Net Name Device Pin 1 Ground 45 23 Ground 67 2 D8_M2_TRISTn 46 24 DREQ 68 3 D9 47

21 J3 Pin Circuit Net Name Device Pin Pin Circuit Net Name Device Pin 1 TDI 89 23 PB10 111 2 TDO 90 24 Ground 112 3 TCK 91 25 CON_

22 J4 Pin Circuit Net Name Device Pin Pin Circuit Net Name Device Pin 1 RESn 133 23 AVSS 155 2 FWE_ASEBRKn 134 24 AVCC 156 3 ASEMD0n

23 9.2. Application Headers Standard application header connections are detailed in this section (Table 9-5 to Table 9-9). * marks pins where a link

24 JA2 Pin Header Name MCU board Signal Name Device Pin Pin Header Name MCU board Signal Name Device Pin 1 RESn RESn 133 14 Un M1_Un 174

Renesas Starter Kit 2 for SH7286User’s ManualUser’s ManualRev.1.00 2008.10RENESAS SINGLE-CHIP MICROCOMPUTERSuperH™ RISC engine

25 JA3 Pin Header Name MCU board Signal Name Device Pin Pin Header Name MCU board Signal Name Device Pin 1 A0 A0 9* 26 WRn WRn 79* 2 A1

26 JA5 Pin Header Name MCU board Signal Name Device Pin Pin Header Name MCU board Signal Name Device Pin 1 AD4 AN4 142 13 TIOC0A TIOC0A 1

27 Chapter 10. Code Development 10.1. Overview Note: For all code debugging using Renesas software tools, the MCU board must either be connected to

28 10.4. Memory Map The memory map shown below gives the locations of each memory area when operating the RSK in the default mode (Mode 2). Figure

29 Chapter 11. Component Placement Figure 11-1: Component Placement (Top Layer)

30 Chapter 12. Additional Information For details on how to use High-performance Embedded Workshop (HEW), refer to the HEW manual available on the C

Renesas Starter Kit2 for SH7286 User's Manual Publication Date Rev.1.00 01.Oct.2008 Published by: Renesas

1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 JapanRenesas Starter Kit 2 for SH7286REG10J0147-0100User’s Manual

Disclaimer By using this Renesas Starter Kit (RSK), the user accepts the following terms. The RSK is not guaranteed to be error free, and the entire

iii Table of Contents Chapter 1. Preface...

1 Chapter 1. Preface Cautions This document may be, wholly or partially, subject to change without notice. All rights reserved. No one is permitte

2 Chapter 2. Purpose This RSK is an evaluation tool for Renesas microcontrollers. Features include: • Renesas Microcontroller Programming. • Use

3 Chapter 3. Power Supply 3.1. Requirements This MCU board operates from a 5V DC power supply (supplied). A diode provides reverse polarity protect

4 Chapter 4. Board Layout 4.1. Component Layout The following diagram shows top layer component layout of the board. Figure 4-1: Board Layout