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User’s Manual SH7149 CPU Board M3A-HS49 User’s Manual Renesas 32-Bit RISC Microcomputers SuperH™ RISC engine Family / SH7149 Group PRELIMINARY Notice This is not a final specification. Some parametric limits are subject to change. Rev.1.00 2006.
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Revision History Rev. SH7149 CPU Board M3A-HS49User's Manual Date of Issue Content of Revision Page 1.
Table of Contents Chapter 1 Overview ............................................................................................................................. 1-1 1.1 Overview .................................................................................................................................................................... 1-2 1.2 Configuration .................................................................................................................................................
Chapter 1Overview Chapter 1 Overview 1-1
1 Overview 1.1 Overview 1.1 Overview The M3A-HS49 is the CPU board designed for users to evaluate the functionality and performance of the SH7149 group of Renesas Technology original microcomputers, as well as develop and evaluate the application software for this group of microcomputers.
1 Overview 1.3 External Specifications 1.3 External Specifications Table1.3.1 lists external specifications of M3A-HS49. Table1.3.1 External Specifications of M3A-HS49 No. Item Content SH7149 1 CPU • Input(XIN) clock : 10MHz • Bus clock : 40MHz, max • CPU clock : 80MHz, max • On-chip memory Flash memory : 256KB RAM : 8KB 2 Connectors 3 LED 4 Switches 5 External dimensions Rev.1.
1 Overview 1.4 External View 1.4 External View Figure1.4.1 shows the external view of M3A-HS49. Figure1.4.1 External View of M3A-HS49 Rev.1.
1 Overview 1.5 M3A-HS49 Block Diagram 1.5 M3A-HS49 Block Diagram Figure1.5.1 shows the system block diagram of M3A-HS49. H-UDI Connector (36-pin) H-UDI Connector (14-pin) Serial Port Connector User I/O Connector H-UDI AUD SH7149 (80MHz) Bus clock: 40MHz 16 SH7149 CPU Board M3A-HS49 Extension connector Figure1.5.1 System Block Diagram of M3A-HS49 Rev.1.
1 Overview 1.6 M3A-HS49 Board Overview 1.6 M3A-HS49 Board Overview Figure1.6.1 shows the M3A-HS49 board overview.
1 Overview 1.6 M3A-HS49 Board Overview Table1.6.1 lists main components mounted in M3A-HS49. Table1.6.1 Main Components Mounted in M3A-HS49 Symbol Parts Name Remarks Parts number for recommended components that are not mounted U1 CPU SH7149 (Renesas) U1 CPU Socket U2 RS-232C Driver U3 Reset IC U4 Logic IC X1 Oscillator 10.
1 Overview 1.7 M3A-HS49 Memory Mapping 1.7 M3A-HS49 Memory Mapping Figure1.7.1, Figure1.7.2 and Figure1.7.3 show a memory mapping example of SH7149 in the M3A-HS49.
1 Overview 1.
1 Overview 1.
1 Overview 1.8 Absolute Maximum Ratings 1.8 Absolute Maximum Ratings Table1.8.1 lists the absolute maximum ratings of M3A-HS49. Table1.8.1 Absolute Maximum Ratings of M3A-HS49 Symbol Parameter Rated Value Remarks VCC 5V System Power Supply Voltage -0.3V to 6.0V Relative to VSS Topr Operating Ambient Temperature 0°C to 50°C No dewdrops allowed. Use in corrosive gas environment prohibited. Tstr Storage Ambient Temperature -10°C to 60°C No dewdrops allowed.
1 Overview 1.8 Absolute Maximum Ratings * This is a blank page * Rev.1.
Chapter2Functional Overview Chapter2 Functional Overview 2-1
2 Functional Overview 2.1 Functional Overview 2.1 Functional Overview The M3A-HS49 is the SH7149 CPU board that has functions listed in Table2.1.1. Table2.1.1 lists functional modules of M3A-HS49. Table2.1.1 Functional Modules of M3A-HS49 Section 2.2 Function CPU Content SH7149 • Input(XIN) clock : 10MHz • Bus clock : 40MHz, max • CPU 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.
2 Functional Overview 2.2 CPU 2.2 CPU The M3A-HS49 contains the 32-bit RISC microcomputer SH7149 that operates with a maximum 80MHz of CPU clock frequency. The SH7149 includes 256-Kbyte flash memory, and 8-Kbyte SRAM, making it useful in a wide range of applications from data processing to equipment control. The M3A-HS49 can be operated with a maximum 80MHz of CPU clock frequency (external bus 40MHz, max) using a 10MHz input clock. Figure2.2.1 shows the block diagram of SH7149 in the M3A-HS49.
2 Functional Overview 2.3 Serial Port Interface 2.3 Serial Port Interface The SH7149 included in the M3A-HS49 contains a UART module. In the M3A-HS49, SCI channel 1 is connected to J3 (Serial 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.
2 Functional Overview 2.4 I/O Ports 2.4 I/O Ports In the M3A-HS49, all of the SH7149's I/O ports are connected to the extension connector. Some I/O ports are connected to DIP switches and 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.
2 Functional Overview 2.4 I/O Ports Table2.4.
2 Functional Overview 2.5 Clock Module 2.5 Clock Module The clock module in the M3A-HS49 consists of the following two blocks: • • Output from a oscillator connected to EXTAL of the SH7149 Ceramic resonator connected to EXTAL and XTAL The M3A-HS49 has a 10MHz oscillator connected 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 stable clock signal.
2 Functional Overview 2.6 Reset Module 2.6 Reset Module This module controls the reset signal connected to the SH7149 mounted on the M3A-HS49. Figure2.6.1 shows the block diagram of reset module in the M3A-HS49. Reset IC output delay time,td = 0.34×Cd(pF)usec = 34ms Reset IC output detection voltage,Vs = 1.25 × (Ra+Rb)/Rb = 3.
2 Functional Overview 2.7 Interrupt Switches 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. VCC LED8 ; LED for interrupt confirmation VCC RED Yellowgreen SH7149 NMI SW5 NMI switch VCC IRQ0(PB2) SW6 ＩＲＱ0 switch VCC MRES(PE13) SW7 MRES switch Figure2.7.
2 Functional Overview 2.8 E10A-USB Interface 2.8 E10A-USB Interface The M3A-HS49 has a 36-pin H-UDI connector and 14-pin H-UDI connector included in it for connection to the E10A-USB. Because the SH7149's H-UDI pins and AUD pins are being output to the extension connector, do not use the applicable pins of the extension connector when debugging with the H-UDI connector. Figure2.8.1 shows the block diagram of E10A-USB interface.
Chapter3Operational Specifications Chapter3 Operational Specifications 3-1
3 Operational Specifications 3.1 M3A-HS49 Connectors Outline 3.1 M3A-HS49 Connectors Outline Figure3.1.1 shows the M3A-HS49 Connector assignments. J5 J4 J3 J1 J14 J7,J8 J2 < Top view of the solder side > J13 J12 J11 J6 J9 J10 Figure3.1.1 M3A-HS49 Connector Assignments Rev.1.
3 Operational Specifications 3.1.1 H-UDI Connector (J1, J2) 3.1.1 H-UDI Connector (J1, J2) M3A-HS49 has the H-UDI (J1) connector and H-UDI (J2) connector included in it for connection to the E10A-USB emulator. Figure3.1.2 shows a pin assignment of H-UDI (J1) connector. 35 1 36 2 35 1 Top view of the Component side Board edge Side view Board edge 36 2 Figure3.1.2 Pin Assignment of H-UDI (J1) Connector Table3.1.1 lists pin assignments of H-UDI connector. Table3.1.
3 Operational Specifications 3.1.1 H-UDI Connector (J1, J2) Figure3.1.3 shows a pin assignment of H-UDI (J2) connector. 7 6 5 4 3 2 1 14 13 12 11 10 9 8 Board edge Top view of the component side J2 Board edge Side view Figure3.1.3 Pin Assignment of H-UDI (J2) Connector Table3.1.2 lists pin assignments of H-UDI (J2) connector. Table3.1.
3 Operational Specifications 3.1.2 Serial Port Connector (J3) 3.1.2 Serial Port Connector (J3) The M3A-HS49 includes a serial port connector (J3) for serial communication. Figure3.1.4 shows a pin assignment of serial port connector. 1 Board edge Board edge 5 6 9 1 5 6 9 Top view of the component side Side view Figure3.1.4 Pin Assignment of Serial Port Connector (J3) Table3.1.3 lists pin assignments of serial port connector. Table3.1.
3 Operational Specifications 3.1.3 External Power Supply Connectors (J4) 3.1.3 External Power Supply Connectors (J4) The M3A-HS49 includes external power supply connectors for the SH7149. Figure3.1.5 shows a pin assignment of power supply connector. 1 2 Top view of the component side J4 VCC Board edge Figure3.1.5 Pin Assignment of Power Supply Connector (J4) Table3.1.4 lists pin assignments of power supply connector for the SH7149. Table3.1.
3 Operational Specifications 3.1.4 Power Supply Connector (J5) 3.1.4 Power Supply Connector (J5) The M3A-HS49 includes a power supply connector for the board itself. Figure3.1.6 shows a pin assignment of power supply connector. 1 2 Top view of the component side Board edge J5 1 2 Board edge Side view Figure3.1.6 Pin Assignment of Power Supply Connector (J5) Table3.1.5 lists a pin assignment of power supply connector for the M3A-HS49. Table3.1.
3 Operational Specifications 3.1.5 User I/O Connector (J6-J8) 3.1.5 User I/O Connector (J6-J8) The M3A-HS49 includes user I/O connectors to which the on-chip peripheral function pins of the SH7149 applicable for motor control (e.g.,MTU2 and AD functions) are connected. Figure3.1.7 shows a pin assignment of each user I/O connector. Table3.1.6 lists pin assignments of user I/O connector (J6).
3 Operational Specifications 3.1.5 User I/O Connector (J6-J8) Table3.1.7 lists pin assignments of User I/O Connector (J7). Table3.1.7 Pin Assignments of User I/O Connector (J7) Pin Signal 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 User I/O Connector (J8). Table3.1.
3 Operational Specifications 3.1.6 Extension Connectors (J9-J13) 3.1.6 Extension Connectors (J9-J13) The M3A-HS49 includes extension connectors to which the I/O pins of the SH7149 are connected. MIL Standard connectors can be connected to J9-J13, allowing the user to create extension board or monitor the SH7149 bus signals. The bus 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.
3 Operational Specifications 3.1.6 Extension Connectors (J9-J13) Table3.1.9 lists pin assignments of extension connectors (J9,J10). Table3.1.
3 Operational Specifications 3.1.6 Extension Connectors (J9-J13) Table3.1.10 lists pin assignments of extension connectors (J11). Table3.1.
3 Operational Specifications 3.1.6 Extension Connectors (J9-J13) Table3.1.11 lists pin assignments of extension connectors (J12, J13). Table3.1.
3 Operational Specifications 3.1.7 Extension Connector (J14) 3.1.7 Extension Connector (J14) Extension connector(J14) connects the pins necessary for writing a on-chip flash memory of SH7149. Figure 3.1.9 lists pin assignments of the extension connectors. Board edge 2 1 J14 20 19 Top view of the component side Board edge Figure 3.1.9 Pin assignments of the Extension Connector (J14) Table 3.1.12 lists pin assignments of the extension connector(J14). Table 3.1.
3 Operational Specifications 3.2 Outline of Switches and LEDs 3.2 Outline of Switches and LEDs The M3A-HS49 includes switches and LEDs as its operational components. Figure3.2.1 shows the M3A-H49 operational component assignment.
3 Operational Specifications 3.2.1 SH7149 Power Supply Select Jumper (JP1) 3.2.1 SH7149 Power Supply Select Jumper (JP1) The JP1 allows the sources for the SH7149 power supply voltages to be selected. Figure3.2.2 shows the SH7149 power supply voltage select jumper (JP1) assignment. Table3.2.1 lists jumper setting for selecting SH7149 power supply voltage (JP1). Top view of the Component side 3 2 1 JP1 PWRSEL Board edge Board edge Figure3.2.
3 Operational Specifications 3.2.2 FWE Pin Select Jumper (JP2) 3.2.2 FWE Pin Select Jumper (JP2) The JP2 allows the connection for the FWE pin to be selected. Figure3.2.2 shows the FWE pin select jumper (JP2) assignment. Table3.2.1 lists the jumper setting for selecting FWE pin (JP2). Top view of the component side 3 2 1 JP2 FWESEL Board edge Board edge Figure3.2.3 FWE Pin Select Jumper (JP2) Assignment Table3.2.
3 Operational Specifications 3.2.3 Serial Port Select Jumpers (JP3,JP4) 3.2.3 Serial Port Select Jumpers (JP3,JP4) The JP3 and JP4 allow the connection for the Serial port (TXD1 and RXD1) in the SH7149 to be selected. Figure 3.2.4 shows the Serial port select jumper (JP3, JP4) assignment. Table 3.2.3 and Table 3.2.4 list the jumper setting for selecting Serial port (JP3, JP4). Top view of the Component side 3 3 1 1 JP4 RXD1 SEL JP3 TXD1 SEL Board edge Board edge Figure 3.2.
3 Operational Specifications 3.2.4 Switch and LED Functions 3.2.4 Switch and LED Functions The M3A-HS49 includes seven switches and eight LEDs. Figure3.2.5 shows the switch and LED pin assignment. Table3.2.5 lists switches mounted on M3A-HS49. Figure3.2.5 Switch and LED Pin Assignment Table3.2.5 Switches Mounted on M3A-HS49 No. Function Remarks SW1 System power on/off switch - SW2 System reset input switch ref. section 2.6 SW3 DIP switch for users PB0, PB16, PB17 and PB18 are pulled up.
3 Operational Specifications 3.2.4 Switch and LED Functions Table3.2.6 lists functions of switch SW4. SH7149 operating mode is determined by the setting of the MD0, MD1 and FWE pins. Table3.2.7 lists the selection of SH7149 operating modes. Table3.2.6 Functions of Switch SW4 No.
3 Operational Specifications 3.3 Package Dimensions of M3A-HS49 3.3 Package Dimensions of M3A-HS49 Figure3.3.1 shows package dimensions of M3A-HS49. < Top view of the solder side > Figure3.3.1 Package Dimensions of M3A-HS49 Rev.1.
3 Operational Specifications 3.3 Package Dimensions of M3A-HS49 This is a blank page Rev.1.
Appendix M3A-HS49 SCHEMATICS A-1
* This is a blank page * A-2
1 2 3 4 5 SH7149 CPU BOARD M3A-HS49 SCHEMATICS A A B TITLE PAGE INDEX CPU SH7149 UDI/RESET/UART/POWER BUS CONNECTORS/PUSH SW OTHERS 1 2 3 4 5 B Note: VCC = 5V C C R RA C CE CP [Note] = = = = = Fixed Resistors Resistor Array Ceramic Caps Tantalum Electrolytic Caps Decoupling Caps : not mounted D D CHANGE RENESAS SOLUTIONS CORPORATION DRAWN SCALE DATE Ver. 1.
1 2 3 4 5 VCC AVCC AVCC AVCC AVCC VDD VDD VDD VDD VDD 90 96 U1 SH7149 [3,4] MD1 [3,4] MD0 [3] FWE XOUT XIN [4] PA15/CK R2 0Ω [4] _WDTOVF [3,4] _RESET User Port [4] NMI [4] PE13/_MRES B 71 72 MD1 MD0 70 FWE 66 67 XTAL EXTAL 45 PA15/CK/TXD1 65 _WDTOVF 64 _RES 69 9 NMI PE13/TIOC4B/_MRES [3,4] [3,4] [3,4] [3,4] [3,4] [3,4] PE15 PE14 PE12 PE11 PE9 PE0 6 8 10 11 13 25 PE15/TIOC4D/_IRQOUT PE14/TIOC4C PE12/TIOC4A PE11/TIOC3D PE9/TIOC3B PE0/TIOC0A [3,4] [3,4] [3,4] [3,4] PB18 PB
1 2 3 4 H-UDI INTERFACE SERIAL CONNECTOR(COM) VCC R14 4.7KΩ R15 4.7KΩ R16 4.7KΩ VCC 1 2 3 4 6 7 8 9 29 [2,4] [2,4] [2,4] [2,4] [2,4] AUDCK AUDATA0 AUDATA1 AUDATA2 AUDATA3 AUDATA0 AUDATA1 AUDATA2 AUDATA3 [2,4] _AUDSYNC [2,4] [2,4] [2,4] [2,4] [2,4] [2,4] PE17/TCK PE20/TMS PE21/_TRST PE18/TDI PE19/TDO PE16/_ASEBRKAK/_ASEBRK R17 R18 R19 R20 1 3 5 7 9 22Ω 22Ω 22Ω 22Ω 1 C1+ 3 4 C1C2+ C3 0.1µF 5 C2- CTS# TxD RTS# RxD 12 11 10 9 C1 0.
1 2 3 4 5 Extension Connector VCC R41 R42 0Ω 0Ω VCC J6 A AN8 PB5/IRQ3/_POE5/TIC5U PB3/IRQ1/_POE1/TIC5V PB1/_BREQ/TIC5W PE9/TIOC3B PE12/TIOC4A PE13/_MRES/TIOC4B PE11/TIOC3D PE14/TIOC4C PE15/TIOC4D/_IRQOUT PE0/TIOC0A PE1/TIOC0B/RXD0 PE2/TIOC0C/TXD0 PE3/TIOC0D/SCK0 AN2 AN10 AN4 AN9 PB16/_POE3 PB17/_POE7 AN12 AN13 AN14 AN15 [2] PF8/AN8 [2] [2,3] [2,3] [2] [2,3] [2,3] [2,3] [2,3] [2] [2] [2] [2] [2] [2] [2] [2,3] [2,3] [2] [2] [2] [2] PB1/_BREQ PE9 PE12 PE13/_MRES PE11 PE14 PE15 PE0 PE1/RXD0 PE2/TX
1 2 3 4 5 TEST PIN A A MH1 VCC H2 H4 1 1 1 VCC GND H3 H5 1 1 VCC GND 1 MOUNT-HOLE MH2 1 B 1 B MOUNT-HOLE MH3 1 1 MOUNT-HOLE MH4 C C AGND-GND 1 R63 0Ω 1 MOUNT-HOLE D D CHANGE RENESAS SOLUTIONS CORPORATION DRAWN SCALE DATE Ver. 1.
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SH7149 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 Japan.
SH7149 CPU Board M3A-HS49 User’s Manual 1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 Japan REJ10J0917-0100
