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JA3 

Pin  Generic Header Name 

CPU board 

Signal Name 

Device 

Pin 

Pin 

Generic Header Name 

CPU board 

Signal Name 

Device 

Pin 

1 A0 

A0 

38 

2 A1 

A1 

37 

3 A2 

A2 

36 

4 A3 

A3 

35 

5 A4 

A4 

34 

6 A5 

A5 

33 

7 A6 

A6 

31 

8

 

A7 A7 

30 

9 A8 

A8 

29 

10 A9 

A9 

28 

11 A10 

A10 

27 

12 A11 

A11 

26 

13 A12 

A12 

24 

14 A13 

A13 

22 

15 A14 

A14 

21 

16 A15 

A15 

20 

17 D0 

D0 

65 

18 D1 

D1 

66 

19 D2 

D2 

67 

20 D3 

D3 

68 

21 D4 

D4 

70 

22 D5 

D5 

71 

23 D6 

D6 

72 

24 D7 

D7 

73 

25 RDn 

RDn 

139 

26 WRn 

WRn 

135 

27 CS0n 

CS0n 

144 

28 CS1n 

CS1n 

29 D8 

D8 

75 

30 D9 

D9 

76 

31 D10 

D10 

77 

32 D11 

D11 

78 

33 D12 

D12 

80 

34 D13 

D13 

81 

35 D14 

D14 

82 

36 D15 

D15 

83 

37 A16 

A16 

19 

38 A17 

A17 

18 

39 A18 

A18 

17 

40 A19 

A19 

15 

41 A20 

A20 

14 

42 A21 

A21 

13 

43 A22 

A22 

12 

44 SDCLK 

BCLK 

142 

45 CS2n 

CS2n 

46 ALE 

ASn 

140 

47 WRHn 

LHWRn 

138 

48 WRLn 

LLWRn 

137 

49 CASn 

50 RASn 

Table 9-9: JA3 Standard Generic Header 

* - Optional link. By default, these signals are disconnected. 

** - Optional link. Please refer to schematic for details. 

27 

Summary of Contents for H8SX/1668R

Page 1: ...ok over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electron...

Page 2: ...t for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas...

Page 3: ...Renesas Starter Kit for H8SX 1668R User s Manual User s Manual Rev 1 00 2008 04 RENESAS SINGLE CHIP MICROCOMPUTER H8SX FAMILY...

Page 4: ...ial port 10 6 5 Debug LCD Module 11 6 6 Option Links 11 6 7 Oscillator Sources 17 6 8 Reset Circuit 17 6 9 USB port 18 Chapter 7 Modes 19 7 1 Boot mode 19 7 2 Singe chip mode 19 Chapter 8 Programming...

Page 5: ...emarks or registered trademarks of their respective companies or organisations Copyright Renesas Technology Europe Ltd 2008 All rights reserved Renesas Technology Corporation 2008 All rights reserved...

Page 6: ...utorial Manual provide details of the software installation and debugging environment Features include Renesas Microcontroller Programming User Code Debugging User Circuitry such as Switches LEDs and...

Page 7: ...tor using a 2 0mm barrel power jack Warning The RSK is neither under nor over voltage protected Use a centre positive supply for this board 3 2 Power Up Behaviour When the RSK is purchased the RSK boa...

Page 8: ...s top layer component layout of the board User switches E8 Header Power RS232 Serial Application board interfaces LCD Display Microcontroller pin headers Application board interface Potentiometer User...

Page 9: ...imensions and connector positions All through hole connectors are on a common 0 1 grid for easy interfacing Application Header RING 14 00mm 80 01mm 3 81mm 5 00mm JA3 Applies to connector with micrioco...

Page 10: ...Potentiometer Microcontroller Pin Headers D type latch RESn RESET pin BOOT RES SWITCHES IRQ pin Power Jack Option SW3 SW2 Boot Circuitry BOOT BOOTn signals Power Green Boot Orange LEDs Boot mode pins...

Page 11: ...E10A E8 Figure 5 2 RSK Connections 9...

Page 12: ...formation 6 2 LEDs There are six LEDs on the RSK board The green POWER LED lights when the board is powered The orange BOOT LED indicates the device is in BOOT mode when lit The four user LEDs are con...

Page 13: ...a 4 bit interface to reduce the pin allocation No contrast control is provided this is set by a resistor on the supplied display module The module supplied with the RSK only supports 5V operation Tabl...

Page 14: ...onnects serial port SCI0 Rx from JA6 header R30 R31 R32 R34 Serial Port Configuration Routes on board serial port to SCI5 Tx microcontroller pin Disconnects on board serial port from SCI5 Tx CPU pin R...

Page 15: ...cation board interface R114 R116 Application board interface Use TIOCB2 of application board interface Use Un of application board interface R115 R115 Application board interface Use Un of application...

Page 16: ...cation board interface Use CLK0 for onboard RS232 module R66 R66 Application board interface Use CLK0 for onboard RS232 module Use IO0 of application board interface R79 R54 Application board interfac...

Page 17: ...powered directly from PWR connector or from CON_5V header R49 R51 R48 5V External power supply Board can be powered from external source CON_5V Board cannot be powered from external source CON_5V R50...

Page 18: ...outes XTAL CPU pin to J3 and JA2 headers XTAL CPU pin and J3 and JA2 headers are not connected R99 R101 R100 R101 12 MHz Clock Oscillator On board main clock source is used External clock source is us...

Page 19: ...tal is used USB dedicated clock is EXTAL 4 choose this option if 12 MHz crystal is used J13 R133 MCU Boot mode Serial Boot Mode is selected USB Boot Mode is selected J16 Table 6 12 MCU mode links 6 7...

Page 20: ...or Please check the reset requirements carefully to ensure the reset circuit on the user s board meets all the reset timing requirements 6 9 USB port This RSK has a Full speed 12 Mbps USB port complia...

Page 21: ...SCI boot mode boot mode executes programming erasure of the user MAT or user boot MAT by means of the control command and program data transmitted from the externally connected host via the on chip S...

Page 22: ...tended for use with HEW and the supplied E10A debugger Refer to H8SX 1668R Group Hardware Manual for details of programming the microcontroller without using these tools Please note that to use E10A d...

Page 23: ...J1 Pin Circuit Net Name Device Pin Pin Circuit Net Name Device Pin 1 CS1n 1 2 CS2n 2 3 LED0 3 4 GROUND 4 5 DLCDD7 5 6 UC_VCC 6 7 MD2 7 8 TxD6 8 9 RxD6 9 10 PM2 10 11 A23 11 12 A22 12 13 A21 13 14 A20...

Page 24: ...VBUS_DET 46 11 MD_CLK 47 12 GROUND 48 13 IO0_CLK0 49 14 UC_VCC 50 15 IO1_RxD0 51 16 IO2_TxD0 52 17 IO3_UD 53 18 IO4_Wn 54 19 IO5_Wp 55 20 TIOCA0_Vp 56 21 TIOCB0_Vn 57 22 TRISTn 109 23 IO6 59 24 IO7 60...

Page 25: ...82 11 D15 83 12 IRQ0n 84 13 IRQ1n 85 14 LED3 86 15 IRQ3n_ADTRGn 87 16 GROUND 88 17 CON_OSC2 89 18 CON_OSC1 90 19 RESn 91 20 NC 21 TxD5 93 22 RxD5 94 23 WDTOVFn_TDO 95 24 GROUND 96 25 CON_XTAL 97 26 CO...

Page 26: ...ADPOT_AN0 118 11 AN1 119 12 AN2 120 13 CON_AVCC 121 14 AN3 122 15 AVSS 123 16 AN4 124 17 CON_VREF 125 18 AN5 126 19 DA0_AN6 127 20 DA1_AN7 128 21 MD1 129 22 DLCDD4 130 23 DLCDD5 131 24 DLCDD6 132 25...

Page 27: ...IO_4 IO4 54 20 IO_5 IO5 55 21 IO_6 IO6 59 22 IO_7 IO7 60 23 IRQ3 IRQ3n 87 24 IIC_EX NC 25 IIC_SDA SDA0 26 IIC_SCL SCL0 Table 9 5 JA1 Standard Generic Header JA2 Pin Generic Header Name CPU board Signa...

Page 28: ...19 20 21 22 23 24 Table 9 7 JA5 Standard Generic Header JA6 Pin Generic Header Name CPU board Signal Name Device Pin Pin Generic Header Name CPU board Signal Name Device Pin 1 DREQ DREQ1n 62 2 DACK DA...

Page 29: ...D4 D4 70 22 D5 D5 71 23 D6 D6 72 24 D7 D7 73 25 RDn RDn 139 26 WRn WRn 135 27 CS0n CS0n 144 28 CS1n CS1n 1 29 D8 D8 75 30 D9 D9 76 31 D10 D10 77 32 D11 D11 78 33 D12 D12 80 34 D13 D13 81 35 D14 D14 8...

Page 30: ...piler with programs greater than this size you need to purchase the full tools from your distributor Warning The protection software for the compiler will detect changes to the system clock Changes to...

Page 31: ...10 5 Memory Map Figure 10 1 Memory Map 29...

Page 32: ...Chapter 11 Component Placement Figure 11 1 Component Placement Front view 30...

Page 33: ...68R Group hardware manual For information about the H8SX 1668R assembly language refer to the H8SX Series Software Manual Online technical support and information is available at http www renesas com...

Page 34: ...anual Publication Date Rev 1 00 04 04 2008 Published by Renesas Technology Europe Ltd Duke s Meadow Millboard Road Bourne End Buckinghamshire SL8 5FH United Kingdom 2008 Renesas Technology Europe and...

Page 35: ...1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan Renesas Starter Kit for H8SX 1668R REG10J0131 0100 User s Manual...

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