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Features and Specifications

2.4 Serial Port Interface

Rev.1.01 Oct 28, .2008

2-13

REJ10J1351-0101

2

2.4 Serial Port Interface

The SH7619 MCU mounted on the M3A-HS19 is provided with a 3 channel’s of the Serial Communication Interface with

FIFO (SCIF).

SCIF channel 0 is connected to the 2-pin serial port connector, SCIF channel 2 is connected to the D-sub 9-pin serial port

connector, and SCIF channel 1 is connected to the 4-pin serial port connector.

Figure 2.4.1 shows the block diagram of the serial port interface.

Figure 2.4.1 Serial Port Interface

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Содержание CPU Board M3A-HS19

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: ...SH7619 CPU Board M3A HS19 User s Manual User s Manual Rev 1 01 2008 10 Renesas 32 Bit RISC Microcomputers SuperH RISC engine Family SH7619 Group...

Страница 4: ...such as safety systems or equipment or systems for transportation and traffic healthcare combustion control aerospace and aeronautics nuclear power or undersea communication transmission If you are co...

Страница 5: ...nt 2 4 2 3 3 External Synchronous DRAM SDRAM 2 6 2 3 4 External EEPROM 2 11 2 4 Serial Port Interface 2 13 2 5 PCMCIA Card Interface 2 14 2 6 LAN Port Interface 2 15 2 7 I O Port 2 16 2 8 Power Supply...

Страница 6: ...Rev 1 01 Oct 28 2008 ii REJ10J1351 0101 3 2 2 Features of Switches and LEDs 3 18 3 3 Dimensions 3 20 Appendix A 1 M3A HS19 SCHEMATICS...

Страница 7: ...1 1 Chapter1 Overview Chapter1 Overview...

Страница 8: ...t of the optional boards according to its application Furthermore it can be connected with an RS 232C connector and a LAN connector and a PC card can be mounted on the board Renesas Technology E10A US...

Страница 9: ...hole Channel 1 serial port connector 2 pin Through hole Channel 2 serial port connector D sub 9 pin RS 422 serial connector 4 pin Through hole RJ 45 LAN connector 8 pin RJ 45 PC card connector 68 pin...

Страница 10: ...Overview 1 4 Rev 1 01 Oct 28 2008 1 4 REJ10J1351 0101 1 1 4 Appearance Figure 1 4 1 shows the appearance of the M3A HS19 Figure 1 4 1 M3A HS19 Appearance...

Страница 11: ...RAM 16MB SDRAM 16MB SH7619 16 bit 16 bit Bus switch 4MB Flash Memory 4MB PCMCIA connector H UDI 14 pin Expansion connector HIF bus LAN connector 16 bit SCIF SCI SH7619 CPU Board M3A HS19 H UDI EtherC...

Страница 12: ...5 RJ 45 LAN connector J2 RS 232C serial connector J6 H UDI connector 14 pin LED1 4 User LED SW1 Power switch LED5 Power LED U7 U8 U9 Bus switch U6 RS 232C driver J4 PC card connector 68 pin J12 Expans...

Страница 13: ...port connector Ch1 Optional 2 pin MIL standard connector A2 2PA 2 54DSA Hirose J2 Serial port connector Ch2 XM2C 0912 112 OMRON J3 RS 422 serial connector Optional A2 4PA 2 54DSA Hirose J4 PC card con...

Страница 14: ...sh Memory 4 MB H 0000 0000 H 003F FFFF H 0000 0000 Area 0 64 MB User Area User Area H 0400 0000 Area 1 64 MB Reserved Do not use Reserved Do not use H 0800 0000 Area 2 64 MB Reserved Do not use Reserv...

Страница 15: ...lowed Tstr Storage temperature 10 to 60 C No condensation no corrosion gas allowed Note Temperature refers to the air temperature in the vicinity of the board 1 9 Recommended Operating Conditions Tabl...

Страница 16: ...Overview 1 8 Absolute Maximum Ratings Rev 1 01 Oct 28 2008 1 10 REJ10J1351 0101 1 This page intentionally left blank...

Страница 17: ...2 1 Chapter2Features and Specifications Chapter2 Features and Specifications...

Страница 18: ...nector 2 5 PCMCIA Card Interface Connects PCMCIA control signal and bus of the SH7619 to the PCMCIA connector 2 6 LAN Port Interface Connects the SH7619 Ether I O to an RJ 45 connector 2 7 I O Ports C...

Страница 19: ...RQ5 TXD2 DREQ1 PD3 IRQ3 RXD1 DACK0 PD2 IRQ2 TXD1 DREQ0 Other Extension Bus Interface PE08 HIFCS PE06 HIFWR SIOFSYNC0 PE05 HIFRD PE04 HIFINT TXD_SIO0 PE03 HIFMD PE02 HIFDREQ RXD_SIO0 PE01 HIFRDY SIOMCL...

Страница 20: ...is an external bus 16 bit mode fixed and operates at 3 3 V single The write protection of flash memory can be enabled or disabled by DIP switches SW4 4 Figure 2 3 1 shows the Flash Memory Block Diagra...

Страница 21: ...d value H 0000 0AC1 Number of Delay Cycles from address CS0 Assertion to RD WEn SW 1 0 B 01 1 5 cycles Number of Access Wait Cycles WR 3 0 B 0101 5 cycles Ignore external WAIT input WM B 1 Number of D...

Страница 22: ...and Figure 2 3 3 shows its block diagram Table 2 3 3 SDRAM Specifications Items Description Part Number EDS1216AATA 75E Configuration 16 MB 16 bit bus width x 1 Capacity 16 MB Access Time 5 4 ns CAS...

Страница 23: ...ess Pin 16 bits 2 H F8FD 5440 H 0000 0440 H F8FD 5040 H 0000 0040 Execute following settings to the M3A HS19 SDRAM mode register Burst length Burst read single write burst length 1 Wrap type Sequentia...

Страница 24: ...p PALL DESL REF DESL DESL Hi Z High CS3 RASL CASL RD WR DQMUU LL D15 0 A11 A1 A9 A0 A12 A10 AP SDRAM Command Symbols Descriptions PALL All bank precharge command REF Auto refreshing command MRS Mode r...

Страница 25: ...s Cas Latency for Area 3 A3CL 1 0 B 01 2 cycles Wait Cycle Number for Precharge Start Wait TRWL 1 0 B 10 2 cycles Idle Cycle Number from REF Self Refreshing Release to ACTV REF MRS Command WTRC 1 0 B...

Страница 26: ...0 A12 A10 AP A14 A13 BA1 0 D15 0 SDRAM SINGLE READ Data tOHZ tOH tAC tLZ tAD1 tAD1 tAD1 tAD1 tAD1 tAD1 tAD1 tAD1 tAD1 tDQMD1 tDQMD1 tCASD1 tCASD1 tRASD1 tRASD1 tCSD1 tCSD1 tRDH2 tRDS2 tHI tSI tSI tHI...

Страница 27: ...ROM AC timing and Figure 2 3 8 shows EEPROM read write timing Settings for following instruction sets are not required A7 to A0 for WRAL ERAL EWEN and EWDS instructions Data for ERASE ERAL EWEN and EW...

Страница 28: ...27 28 29 30 31 32 15 16 Hi Z Setting Address Setting Address Data0 Setting Address Data0 Setting Address 1 Data1 Setting Address 2 Data2 D15 D14 D13 D2 D1 D0 0 1 Writing Instruction Address Writing Da...

Страница 29: ...d with a 3 channel s of the Serial Communication Interface with FIFO SCIF SCIF channel 0 is connected to the 2 pin serial port connector SCIF channel 2 is connected to the D sub 9 pin serial port conn...

Страница 30: ...slot in area 5 allowing both IC memory card and I O card to be mounted Figure 2 5 1 shows the block diagram of PCMCIA card interface PC card connector J4 10 PCMCIA Power supply circuit D7 D0 D15 D14...

Страница 31: ...Mbps Ethernet PHY physical layer transceiver are embedded in the SH7619 MCU Figure 2 6 1 shows the block diagram of LAN port interface SH7619 U1 3 3 V LED1 Yellow LED2 Yellow LED3 Yellow LED4 Yellow...

Страница 32: ...an RS 422 connector and other control ICs Some I O ports are connected to DIP switches and LEDs which can be used in the port mode as intended use LED shows status in the PHY mode Table 2 7 1 lists M...

Страница 33: ...ICIOWR PCMCIA expansion connector PB7 CE2B Expansion connector PB8 CS6B CE1B Expansion connector PB9 CE2A PCMCIA PB10 CS5B CE1A PCMCIA PB11 CS4 Expansion connector PB12 CS3 SDRAM expansion connector P...

Страница 34: ...nector PE3 HIFMD SW4 3 PE4 HIFINT TxD_SIO0 Expansion connector PE5 HIFRD Expansion connector PE6 HIFWR SIOFSYNC Expansion connector PE7 HIFRS Expansion connector PE8 HIFCS Expansion connector PE9 PE14...

Страница 35: ...sistance values A through hole is provided with the M3A HS19 to input 1 8 V DC from an external power supply The PC card power supply is controlled by software Figure 2 8 1 shows the schematic diagram...

Страница 36: ...provide an operating clock Another on chip oscillator 25 000 MHz is also connected to the MCU to provide clock to physical layer Bus clock output is connected to a SDRAM and expansion connectors via d...

Страница 37: ...chematic diagram of resets 3 3 V SW2 Reset switch Reset IC M51957BFP U13 Input Delay capacitor Flash memory Open collector output Output 3 3 V RESET Ra Rb Cd Reset IC output delay time td 0 34 Cd pF s...

Страница 38: ...and IRQ0 pin Interrupts are connected to IRQ7 from an expansion connector and a PCMCIA connector Figure 2 11 1 shows the schematic diagram of interrupts NMI switch SH7619 U1 3 3 V NMI SW 5 IRQ0 switc...

Страница 39: ...s provided with a 14 pin H UDI connector to embed the E10A USB emulator Figure 2 12 1 shows the block diagram of the E10A USB interface Reset TRST TMS TCK TDI TDO ASEMD RES TRST TMS TCK TDI TDO RES GN...

Страница 40: ...Features and Specifications 2 12 E10A USB Interface Rev 1 01 Oct 28 2008 2 24 REJ10J1351 0101 2 This page intentionally left blank...

Страница 41: ...3 1 Chapter3Operational Specifications Chapter3 Operational Specifications...

Страница 42: ...nal J2 RS 232C ch2 serial connector J3 RS 422 serial connector optional J4 PC card connector J5 RJ 45 LAN connector J6 H UDI connector J7 Power supply connector J8 1 8 V External power supply connecto...

Страница 43: ...n J1 Figure 3 1 2 shows the pin assignment for the UART connector J1 J1 1 2 UART Board Edge Top view of the component side Figure 3 1 2 Pin assignment for UART Connector J1 Table 3 1 1 lists the pin a...

Страница 44: ...J2 Board edge Side view Top view of the component side 1 6 1 6 5 5 9 9 J2 Board edge Figure 3 1 3 Pin assignment for UART Connector J2 Table 3 1 2 lists the pin assignment for the UART connector J2 Ta...

Страница 45: ...r pin J3 Top view of the component side Board edge Top view of the solder side 1 2 3 4 4 3 2 1 J3 RS 422 Board edge Figure 3 1 4 Pin assignment for RS 422 Connector Pin J3 Table 3 1 3 lists the pin as...

Страница 46: ...10J1351 0101 3 3 1 4 PCMCIA Connector J4 The M3A HS19 is provided with a PCMCIA connector J4 Figure 3 1 5 shows the pin assignment for the PCMCIA connector J4 Board Edge Top view of the solder side 1...

Страница 47: ...0 A11 44 IORD PB05 WE2 DQMUL ICIORD 11 A9 45 IOWR PB06 WE3 DQMUU ICIOWR 12 A8 46 A17 13 A13 47 A18 14 A14 48 A19 15 WE WE1 DQMLU WE 49 A20 16 IREQ PD7 IRQ7 SCK2 50 A21 17 VCC 51 VCC 18 VPP1 52 VPP2 19...

Страница 48: ...assignment for the LAN connector J5 Board Edge Top view of the solder side Top view of the component side Board Edge J5 1 3 5 7 2 4 6 8 2 4 6 8 1 3 5 7 Figure 3 1 6 Pin assignment for LAN Connector J...

Страница 49: ...re 3 1 7 shows the pin assignment for the H UDI connector J6 Top view the component side J6 1 7 H UDI 8 14 Figure 3 1 7 Pin assignment for H UDI Connector J6 Table 3 1 6 lists the pin assignment for t...

Страница 50: ...er supply Figure 3 1 8 shows the pin assignment for the power supply connector J7 Top view of the component side Board Edge Board Edge Side view J7 Figure 3 1 8 Pin assignment for Power Supply Connect...

Страница 51: ...pplies 1 8 V Figure 3 1 9 shows the pin assignment for the external power supply connector J8 J8 1 2 Board Edge Top view of the component side Board Edge 1 2 Top view of the solder side Figure 3 1 9 P...

Страница 52: ...onitor the SH7619 bus signals Figure 3 1 10 shows the pin assignment for expansion connectors Figure 3 1 10 Pin assignment for Expansion Connectors Table 3 1 9 lists the pin assignment for the expansi...

Страница 53: ...20 A10 21 A9 22 A8 23 A7 24 A6 25 A5 26 A4 27 A3 28 A2 29 A1 30 A0 31 PC13 TX_CLK 32 PB07 CE2B 33 PC12 TX_EN 34 GND 35 PB11 CS4 36 CKIO 37 PC08 RX_DV 38 CS0 39 RES 40 GND Table 3 1 11 Pin assignment...

Страница 54: ...GND Table 3 1 13 Pin assignment for Expansion Connector J11 Pin no Signal Name Pin no Signal Name 1 PD0 IRQ0 TEND0 2 PD1 IRQ1 TEND1 3 PB12 CS3 4 RD WR 5 WE0 DQMLL PE06 HIFWR SIOFSYNC0 Jumper select 6...

Страница 55: ...ts operational components Figure 3 2 1 shows the assignment of operational components JP9 Power switching jumper SW2 Reset switch SW6 IRQ0 switch SW5 NMI switch SW4 Mode Dip switch SW3 User Dip switch...

Страница 56: ...8 2008 3 16 REJ10J1351 0101 3 3 2 1 Jumpers JP1 JP9 The M3A HS19 is provided with nine jumpers Figure 3 2 2 shows the jumper assignments JP1 JP9 and Table 3 2 1 through Table 3 2 6 list the jumper set...

Страница 57: ...from regulator JP3 PWRSEL 2 3 External power supply voltage supplied from J8 Table 3 2 4 M3A HS19 Jumper Settings JP4 JP5 Jumper no Setting Description 1 2 TxD1 JP4 2 3 A23 1 2 SCK1 JP5 2 3 A22 Table...

Страница 58: ..._TXD2 _CRS LED4 PC07 DUPLEX SW1 Power switch LED5 Power LED ON 1 2 3 4 ON 1 2 3 4 Top view of the component side Figure 3 2 3 Pin assignment for Switches and LEDs Table 3 2 7 Switches on the M3A HS19...

Страница 59: ...H Starts up from the host interface HIF SW4 3 HIFMD ON HIFMD L Not start up from the host interface HIF OFF FLASH_WP H Flash memory is write enabled SW4 4 FLASH_WP ON FLASH_WP L Flash memory is write...

Страница 60: ...20 REJ10J1351 0101 3 3 3 Dimensions Figure 3 3 1 shows the M3A HS19 dimensions Connectors can be mounted on J9 through J13 to simplify to mount an expansion board Top view of the component side Transp...

Страница 61: ...Appendix M3A HS19 SCHEMATICS A 1...

Страница 62: ...This page intentionally left blank A 2...

Страница 63: ...M3A HS19 INDEX RENESAS SOLUTIONS CORPORATION DATE APPROVED SCALE DESIGNED CHECKED DRAWN CHANGE 1 7 DK30575 C 08 08 19 Ver 1 01 M3A HS19 INDEX SH 2 SH7619 CPU BOARD M3A HS19 Rev C SCHEMATICS INDEX CPU...

Страница 64: ...12 11 9 10 R7 0 R7 0 CP2 0 1 F CP2 0 1 F R128 4 7K R128 4 7K CE13 4 7 F CE13 4 7 F R18 18 R18 18 R16 4 7K R16 4 7K RA1 A4 7K RA1 A4 7K 1 5 2 3 4 6 7 8 9 10 CP10 0 1 F CP10 0 1 F CP18 0 1 F CP18 0 1 F...

Страница 65: ...s EDS1216AATA R19 0 R19 0 R24 0 R24 0 CP21 0 1 F CP21 0 1 F CP25 0 1 F CP25 0 1 F CP22 0 1 F CP22 0 1 F R27 4 7K R27 4 7K CP46 0 1 F CP46 0 1 F H5 FVDD H5 FVDD 1 CP23 0 1 F CP23 0 1 F R120 _0 R120 _0...

Страница 66: ...3 0 1 F C3 0 1 F R55 10 1 10W R55 10 1 10W R115 120 1 10W R115 120 1 10W U7 SN74CBTLV16210 U7 SN74CBTLV16210 1A1 2 1A2 3 1A3 4 1A4 5 1A5 6 1A6 7 1A7 9 1A8 10 1A9 11 1A10 12 2A1 13 2A2 14 2A3 16 2A6 20...

Страница 67: ...r TABs are VOUT Decoupling Caps H UDI INTERFACE Vout 3 305V Ra Rb IADJ 55 A Vout 1 799V Decoupling Caps for TC7S08FU CE5 22 F CE5 22 F J7 S2B XH A J7 S2B XH A 1 2 R72 10K R72 10K R85 4 7K R85 4 7K R83...

Страница 68: ...ATION DATE APPROVED SCALE DESIGNED CHECKED DRAWN CHANGE 6 7 DK30575 C 08 08 19 Ver 1 01 M3A HS19 BUS CONNECTORS PUSH SW RENESAS SOLUTIONS CORPORATION DATE APPROVED SCALE DESIGNED CHECKED DRAWN CHANGE...

Страница 69: ...0575 C 08 08 19 Ver 1 01 M3A HS19 OTHERS AGND GND TEST PIN H10 VCC H10 VCC 1 CQ12 0 1 F CQ12 0 1 F CQ4 0 1 F CQ4 0 1 F L1 BLM18PG330SN1 L1 BLM18PG330SN1 CQ9 0 1 F CQ9 0 1 F H11 3VCC H11 3VCC 1 MH3 MOU...

Страница 70: ...This page intentionally left blank...

Страница 71: ...Revision History SH7619 CPU Board M3A HS19User s Manual Rev Date Description Page Summary 1 00 Aug 28 2008 First edition issued 1 01 Oct 28 2008 Errors corrected...

Страница 72: ...This page intentionally left blank...

Страница 73: ...7619 CPU Board M3A HS19 User s Manual Publication Date Oct 28 2008 Rev 1 01 Published by Renesas Technology Corp Renesas Solutions Corp 2008 Renesas Technology Corp All rights reserved Printed in Japa...

Страница 74: ...1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan SH7619 CPU Board M3A HS19 REJ10J1351 0101 User s Manual...

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