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Renesas M3A-HS49, Руководство пользователя

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Functional Overview 

2.7 Interrupt Switches 

Rev.1.0 Dec 15, 2006 

2-9

REJ10J0917-0100 

 

 

 

2 

2.7 Interrupt Switches 

 

In the M3A-HS49, the switch is connected with the IRQ0 (PB2) pin, MRES pin and NMI pin of the SH7149.

   

LED to confirm that the switch has been pushed is connected to the NMI switch and IRQ0 switch. 

Figure2.7.1 shows the interrupt block diagram in the M3A-HS49. 

 

IRQ0(PB2)

NMI

SW5

SH7149

RED

VCC

SW6

VCC

NMI switch

ＩＲＱ

0 switch

VCC

Yellowgreen

LED8 ; LED for interrupt confirmation

SW7

VCC

MRES switch

MRES(PE13)

 

 

Figure2.7.1 Interrupt Block Diagram 

 

Содержание M3A-HS49

Страница 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...

Страница 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...

Страница 3: ...HS49 User s Manual User s Manual Rev 1 00 2006 12 Renesas 32 Bit RISC Microcomputers SuperH RISC engine Family SH7149 Group PRELIMINARY Notice This is not a final specification Some parametric limits...

Страница 4: ...the time this manual was issued and Renesas Technology reserves the right to change the products or specifications described herein without prior notice When purchasing Renesas Technology semiconducto...

Страница 5: ...Revision History SH7149 CPU Board M3A HS49User s Manual Rev Date of Issue Content of Revision Page Page 1 0 Dec 15 2006 First edition issued...

Страница 6: ...hes 2 9 2 8 E10A USB Interface 2 10 Chapter3 Operational Specifications 3 1 3 1 M3A HS49 Connectors Outline 3 2 3 1 1 H UDI Connector J1 J2 3 3 3 1 2 Serial Port Connector J3 3 5 3 1 3 External Power...

Страница 7: ...Chapter 1Overview Chapter 1 Overview 1 1...

Страница 8: ...al devices using measurement instruments or develop extension boards tailored to suit development purposes Furthermore the E10A USB or the on chip emulator made by Renesas Technology can also be conne...

Страница 9: ...6KB RAM 8KB 2 Connectors Extension connector Bus I O VCC GND User I O connector SH7149 s MTU2 A D function pins Serial Port connector D sub 9pins H UDI connector 36pins H UDI connector 14pins 3 LED PO...

Страница 10: ...Overview 1 4 External View Rev 1 0 Dec 15 2006 1 4 REJ10J0917 0100 1 1 4 External View Figure1 4 1 shows the external view of M3A HS49 Figure1 4 1 External View of M3A HS49...

Страница 11: ...Block Diagram Figure1 5 1 shows the system block diagram of M3A HS49 Extension connector Serial Port Connector SH7149 80MHz SH7149 CPU Board M3A HS49 Bus clock 40MHz 16 H UDI H UDI Connector 36 pin A...

Страница 12: ...itch SW2 RESET Switch SW3 DIP Switch for users J3 Serial Port Connector SW4 DIP Switch for system setting LED2 to 7 User LED LED8 Interrupt Confirmation J14 Extension Connector U3 Reset IC J7 J8 User...

Страница 13: ...Serial Port Connector J4 External Power Supply Connector Not mounted A2 2PA 2 54DSA Hirose J5 Power Supply Connector J6 User I O Connector Not mounted XG4C 2634 Omron J7 J8 User I O Connector Not moun...

Страница 14: ...ngle Chip mode On chip RAM 8KB On chip Peripheral Module H 0000 0000 H FFFF 8FFF H FFFF 9000 H FFFF AFFF H FFFF B000 H FFFF BFFF H FFFF C000 H FFFF FFFF Memory Mapping of the M3A HS49 Reserved On chip...

Страница 15: ...H FFFF 9000 H FFFF AFFF H FFFF B000 H FFFF BFFF H FFFF C000 H FFFF FFFF User Area User Area Memory Mapping of the M3A HS49 Reserved On chip RAM 8KB On chip Peripheral Module H 0000 0000 Reserved Reser...

Страница 16: ...Memory Mapping of the M3A HS49 Reserved On chip RAM 8KB On chip Peripheral Module Reserved Reserved H FFFF 8FFF H FFFF 9000 H FFFF AFFF H FFFF B000 H FFFF BFFF H FFFF C000 H FFFF FFFF CS0 space 64MB H...

Страница 17: ...Tstr Storage Ambient Temperature 10 C to 60 C No dewdrops allowed Use in corrosive gas environment prohibited Note The ambient temperature refers to the air temperature in places closest possible to t...

Страница 18: ...Overview 1 8 Absolute Maximum Ratings Rev 1 0 Dec 15 2006 1 12 REJ10J0917 0100 1 This is a blank page...

Страница 19: ...2 1 Chapter2Functional Overview Chapter2 Functional Overview...

Страница 20: ...U clock 80MHz max On chip Memory Flash memory 256KB RAM 8KB 2 3 Serial Port Interface Connects SCI1 of the SH7149 to the Serial Port connector 2 4 Input Output Ports Connects to the I O ports of the S...

Страница 21: ...9 PF10 AN10 PF11 AN11 PF12 AN12 PF13 AN13 PF14 AN14 PF15 AN15 A D Converter SH7149 PA0 A0 PA1 A1 PA2 A2 PA3 A3 PA4 A4 PA5 A5 PA10 A6 PA11 A7 PA12 A8 PA13 A9 PA14 A10 PE4 A11 PE5 A12 PE6 A13 PE7 A14 PE...

Страница 22: ...ial Port connector Switch the connection of the J3 connector and J14 connector by the jumper JP3 JP4 setting Figure2 3 1 shows the block diagram of serial port interface in the M3A HS49 SH7149 RXD1 PA...

Страница 23: ...LEDs of the M3A HS49 board Users are free to use these ports Figure2 4 1 shows the block diagram of DIP switch and LEDs in the M3A H49 Table2 4 1 shows functions of SH7149 I O ports in the M3A HS49 P...

Страница 24: ...ctor PB16 PB18 DIP Switch SW3 Extension Connector PD0 PD7 Extension Connector PD8 PD11 H UDI Connector J1 When R55 R58 are mounted connects to the extension connector PD12 PD13 Extension Connector PD1...

Страница 25: ...to it as standard specification To connect an extension board to the extension connector we recommend including a clock buffer that contains a PLL to ensure that the board will be supplied with a sta...

Страница 26: ...ule in the M3A HS49 Vcc Delay capacitance Input Output Ra Reset IC M51957BP Open collector output SH7149 Rb Vcc Cd 0 1uF Reset switch SW2 RESET Extension connector J9 10 Reset IC output delay time td...

Страница 27: ...MRES pin and NMI pin of the SH7149 LED to confirm that the switch has been pushed is connected to the NMI switch and IRQ0 switch Figure2 7 1 shows the interrupt block diagram in the M3A HS49 IRQ0 PB2...

Страница 28: ...AUDATA1 AUDATA2 AUDATA3 AUDSYNC TRST TMS TCK TDI TDO ASEBRKAK ASEBRK ASEMODE0 RES J2 H UDI Connector 14 pin TRST TMS TCK TDI TDO ASEBRKAK ASEBRK N C RES GND J1 H UDI Connector 36 pin AUDCK AUDATA0 AU...

Страница 29: ...3 1 Chapter3Operational Specifications Chapter3 Operational Specifications...

Страница 30: ...A HS49 Connectors Outline Figure3 1 1 shows the M3A HS49 Connector assignments Top view of the component side Top view of the solder side J11 J10 J9 J6 J12 J13 J7 J8 J14 J3 J5 J4 J2 J1 Figure3 1 1 M3A...

Страница 31: ...n Assignment of H UDI J1 Connector Table3 1 1 lists pin assignments of H UDI connector Table3 1 1 Pin Assignments of H UDI J1 Connector Pin Signal Name Pin Signal Name 1 AUDCK 19 TMS 2 GND 20 GND 3 AU...

Страница 32: ...ew J2 Board edge Figure3 1 3 Pin Assignment of H UDI J2 Connector Table3 1 2 lists pin assignments of H UDI J2 connector Table3 1 2 Pin Assignments of H UDI J2 Connector Pin Signal Name Pin Signal Nam...

Страница 33: ...ial port connector Top view of the component side Board edge Side view Board edge 1 6 1 6 5 9 5 9 Figure3 1 4 Pin Assignment of Serial Port Connector J3 Table3 1 3 lists pin assignments of serial port...

Страница 34: ...l power supply connectors for the SH7149 Figure3 1 5 shows a pin assignment of power supply connector Board edge Top view of the component side J4 VCC 1 2 Figure3 1 5 Pin Assignment of Power Supply Co...

Страница 35: ...the board itself Figure3 1 6 shows a pin assignment of power supply connector Top view of the component side Board edge Board edge J5 1 2 1 2 Side view Figure3 1 6 Pin Assignment of Power Supply Conn...

Страница 36: ...O Connectors J6 J8 Table3 1 6 Pin Assignments of User I O Connector J6 Pin Signal Name Other connection 1 5V 2 GND 3 PF8 AN8 4 PB5 A19 IRQ3 POE5 _________ TIC5U Extension Connector J10 5 PB3 A17 IRQ1...

Страница 37: ...l Name Other connection 1 PD5 D5 IRQ1 SCK1 Extension Connector J12 J13 2 PD6 D6 IRQ2 RXD2 Extension Connector J12 J13 3 PD7 D7 IRQ3 TXD2 Extension Connector J12 J13 Table3 1 8 lists pin assignments of...

Страница 38: ...s signals of SH7149 are connected to the terminal connector J10 J13 through J9 J12 There are J9 and J12 for measuring the signals by measuring instrument When an extension board is made J10 and J13 of...

Страница 39: ...er I O Connector J6 13 PB2 A16 IRQ0 POE0 _________ TIC5VS IRQ0 switch SW6 LED8 14 PE8 A15 TIOC3A 15 PE7 A14 TIOC2B 16 PE6 A13 TIOC2A SCK1 17 PE5 A12 TIOC1B TXD1 18 PE4 A11 TIOC1A RXD1 19 PA14 A10 RXD1...

Страница 40: ...____ SCK2 7 PE19 RD _____ TIOC4BS TDO H UDI Connector J1 J2 8 PE18 CS1 _______ TIOC4AS TDI H UDI Connector J1 J2 9 PE17 CS0 _______ TIOC3DS TCK H UDI Connector J1 J2 10 PE16 WAIT ________ TIOC3BS ASEB...

Страница 41: ...5 D15 AUDSYNC ________________ H UDI Connector J1 25 5 PD14 D14 AUDCK H UDI Connector J1 26 6 PD13 D13 AUDMD 27 7 PD12 D12 AUDRST ______________ 28 8 NC PD11 D11 AUDATA3 when R55 mounted H UDI Connect...

Страница 42: ...gnments of the extension connector J14 Table 3 1 12 Pin assignments of the extension connector J14 Pin Signal name Other connection 1 RES ________ 2 GND 3 FWE FWE pin Select Jumper JP2 4 GND 5 MD0 DIP...

Страница 43: ...the M3A H49 operational component assignment Top view of the component side SW1 Power Switch LED1 Power LED SW5 NMI Switch SW7 MRES Switch SW6 IRQ0 Switch SW2 RESET Switch SW3 DIP Switch for users SW...

Страница 44: ...ting for selecting SH7149 power supply voltage JP1 Top view of the Component side Board edge Board edge 1 2 3 JP1 PWRSEL Figure3 2 2 SH7149 Power Supply Voltage Select Jumper JP1 Assignment Table3 2 1...

Страница 45: ...E pin JP2 Top view of the component side Board edge Board edge 1 2 3 JP2 FWESEL Figure3 2 3 FWE Pin Select Jumper JP2 Assignment Table3 2 2 Jumper Setting for Selecting FWE pin JP2 Jumper Setting Func...

Страница 46: ...4 Assignment Table 3 2 3 Jumper Setting for Selecting Serial Port JP3 Jumper Setting Function 1 2 The TXD1 pin of SH7149 is connected with Serial port connector J3 JP3 TXD1 SEL 2 3 The TXD1 pin of SH7...

Страница 47: ...tion Remarks SW1 System power on off switch SW2 System reset input switch ref section 2 6 SW3 DIP switch for users SW3 1 OFF PB0 H ON PB0 L SW3 2 OFF PB16 H ON PB16 L SW3 3 OFF PB17 H ON PB17 L SW3 4...

Страница 48: ...not active CSO space 8 bit bus width ON OFF ON Mode2 MCU extension mode2 On chip ROM active ON OFF OFF Mode3 Single chip mode On chip ROM active OFF ON ON Mode4 Boot mode On chip ROM active OFF ON OFF...

Страница 49: ...ions of M3A HS49 3 3 3 Package Dimensions of M3A HS49 Figure3 3 1 shows package dimensions of M3A HS49 Top view of the component side Top view of the solder side Figure3 3 1 Package Dimensions of M3A...

Страница 50: ...Operational Specifications 3 3 Package Dimensions of M3A HS49 3 This is a blank page Rev 1 0 Dec 15 2006 3 22 REJ10J0917 0100...

Страница 51: ...Appendix M3A HS49 SCHEMATICS A 1...

Страница 52: ...This is a blank page A 2...

Страница 53: ...N CHANGE 1 5 DK30508 06 12 08 Ver 1 0 M3A HS49 INDEX RENESAS SOLUTIONS CORPORATION DATE APPROVED SCALE DESIGNED CHECKED DRAWN CHANGE 1 5 DK30508 06 12 08 Ver 1 0 M3A HS49 INDEX SH7149 CPU BOARD M3A HS...

Страница 54: ...CP5 0 1 F CP5 0 1 F R5 4 7K R5 4 7K X2 X2 1 3 2 H1 AVCC H1 AVCC 1 X1 SG8002CA_10 00MHz X1 SG8002CA_10 00MHz OUT 3 VCC 4 GND 2 OE 1 R9 18 R9 18 R4 4 7K R4 4 7K R7 4 7K R7 4 7K SH7149 U1 SH7149 SH7149 U...

Страница 55: ...RXD1 COM 2 3 TXD1 RXD1 FDM R30 4 7K R30 4 7K SW2 B3SN 3012 SW2 B3SN 3012 JP3 A2 3PA 2 54DSA JP3 A2 3PA 2 54DSA 1 3 2 LED3 LED3 R22 20K R22 20K R28 4 7K R28 4 7K C1 0 1 F C1 0 1 F R24 4 7K R24 4 7K LED...

Страница 56: ...2 3 PE14 2 3 PE15 2 3 PE0 2 3 PE1 RXD0 2 PE2 TXD0 2 PE3 SCK0 2 FRXD1 3 FTXD1 3 VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC RENESAS SOLUTIONS CORPORATION DATE APPROVED SCALE DESIGNED CHECKED DRAWN CHANGE...

Страница 57: ...D CHECKED DRAWN CHANGE 5 5 DK30508 06 12 08 Ver 1 0 M3A HS49 OTHERS RENESAS SOLUTIONS CORPORATION DATE APPROVED SCALE DESIGNED CHECKED DRAWN CHANGE 5 5 DK30508 06 12 08 Ver 1 0 M3A HS49 OTHERS AGND GN...

Страница 58: ...This is a blank page...

Страница 59: ...H7149 CPU Board M3A HS49 User s Manual Publication Data Dec 15 2006 Rev 1 0 Published by Renesas Technology Corp Renesas Solutions Corp 2006 Renesas Technology Corp All rights reserved Printed in Japa...

Страница 60: ...1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan SH7149 CPU Board M3A HS49 REJ10J0917 0100 User s Manual...

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