Renesas M3A-HS49 User Manual
REJ10J0917-0100
A
Notice This is not a final specification.
Some parametric limits are subject to change.
32
PRELIMINARY
SH7149 CPU Board
M3
-HS49
User's Manual
Renesas 32-Bit RISC Microcomputers
SuperHTM RISC engine Family / SH7149 Group
Rev. 1.0
Issued : Dec 15, 2006
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products should they become faulty or operate erratically, please pay careful attention to the safety
design of your system by, for example, considering redundanc y design and incorporating measures to
check the spread of a fire and prevent device malfunction.
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herein for your system, please carefully evaluate their suitability as part of the entire system, not singly as
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Precautions on Using This Manual
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
Table of Contents
Chapter 1 Overview.............................................................................................................................1-1
1.1 Overview .................................................................................................................................................................... 1-2
1.2 Configuration.............................................................................................................................................................. 1-2
1.3 External Specifications...............................................................................................................................................1-3
1.4 External View .............................................................................................................................................................1-4
1.5 M3A-HS49 Block Diagram.......................................................................................................................................... 1-5
1.6 M3A-HS49 Board Overview .......................................................................................................................................1-6
1.7 M3A-HS49 Memory Mapping.....................................................................................................................................1-8
1.8 Absolute Maximum Ratings...................................................................................................................................... 1-11
1.9 Recommended Operating Conditions ...................................................................................................................... 1-11
Chapter2 Functional Overview ............................................................................................................2-1
2.1 Functional Overview................................................................................................................................................... 2-2
2.2 CPU............................................................................................................................................................................ 2-3
2.3 Serial Port Interface.................................................................................................................................................... 2-4
2.4 I/O Ports.....................................................................................................................................................................2-5
2.5 Clock Module.............................................................................................................................................................. 2-7
2.6 Reset Module............................................................................................................................................................. 2-8
2.7 Interrupt Switches....................................................................................................................................................... 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 Supply Connectors (J4)............................................................................................................3-6
3.1.4 Power Supply Connector (J5) ........................................................................................................................... 3-7
3.1.5 User I/O Connector (J6-J8)...............................................................................................................................3-8
3.1.6 Extension Connectors (J9-J13)....................................................................................................................... 3-10
3.1.7 Extension Connector (J14).............................................................................................................................. 3-14
3.2 Outline of Switches and LEDs.................................................................................................................................. 3-15
3.2.1 SH7149 Power Supply Select Jumper (JP1)...................................................................................................3-16
3.2.2 FWE Pin Select Jumper (JP2)......................................................................................................................... 3-17
3.2.3 Serial Port Select Jumpers (JP3,JP4).............................................................................................................3-18
3.2.4 Switch and LED Functions.............................................................................................................................. 3-19
3.3 Package Dimensions of M3A-HS49......................................................................................................................... 3-21
Appendix..............................................................................................................................................A-1
M3A-HS49 SCHEMATICS
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Chapter 1Overview
Chapter 1
Overview
1-1
1
1.1 Overview
1.1 Overview
The M3A-HS49 is the CPU board designed for users to evaluate the functionalit y and performance of the SH7149
group of Renesas Technology original microcomputers, as well as develop an d evaluate the application software for
this group of microcomputers. The SH7149's data bus, address bus and various internal peripheral circuit functio n
pins are connected to the extension connector of the M3A-HS49, al lowing users to evaluate the timing relationship
with peripheral 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 Technolo g y can als o be connected
to the M3A-HS49.
1.2 Configuration
Figure1.2.1 shows an example of system configuration using the M3A-HS49.
*
Serial port
connector
SH7149 CPU Board
M3A-HS49
5V DC
Power Supply
(1.5
A min.)
Overview
H-UDI connector
(14-pin or 36-pin)
SH7149
Extension
Board
Extension
Can be created according
to applications
High-performance
Embeded Workshop(HEW )
SuperH RISC engine
C/C++ compiler package
connector
*
*
HEW
debugger
*
USB
E10A-USB
*
Host
Computer
* : It is necessary to buy separately for software development.
Figure1.2.1 Example System Configuration of the M3A-HS49
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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
• Input(XIN) clock : 10MHz
• Bus clock : 40MHz, max
1 CPU
2 Connectors
3 LED
4 Switches
5 External dimensions
• CPU clock : 80MHz, max
• On-chip memory
Flash memory : 256KB
RAM : 8KB
• 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)
• POWER LED (1pc.)
• LED for Interrupt confirmation (1pc.)
• User LED (6pcs.)
• Reset switch (1pc.)
• NMI switch (1pc.)
• MRES switch (1pc.)
• IRQ0 switch (1pc.)
• DIP switch for System setting (1pc.,3 poles)
• DIP switch for users (1pc.,4 poles)
• Dimensions : 100mm x 100mm
• Mounting form : 4-layer, double-side mounted
• Board configuration : 1 board
Overview
1.3 External Specifications
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1.4 External View
Figure1.4.1 shows the external view of M3A-HS49.
Overview
1.4 External View
Figure1.4.1 External View of M3A-HS49
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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
Overview
1.5 M3A-HS49 Block Diagram
User I/O
ector
Conn
AUD
H-UDI
SH7149
(80MHz)
Bus clock: 40MHz
16
SH7149 CPU Board
M3A-HS49
Extension connector
Figure1.5.1 System Block Diagram of M3A-HS49
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1.6 M3A-HS49 Board Overview
Figure1.6.1 shows the M3A-HS49 board overview.
Overview
1.6 M3A-HS49 Board Overview
<Top view of the component side >
J14
Extension
Connector
J3
Serial Port
Connector
U2
RS-232C Driver
LED2 to 7
User LED
J7,J8
User I/O Connector
*
JP3,JP4
Serial Port
Select
Jumpers
*
JP2
FWE Pin
Select
Jumpers
JP1
Power
SupplySelect
Jumpers
U1
SH7149
J5
Power Supply
Connector
SW1
Power Switch
LED1
Power LED
SW4
DIP Switch
for system setting
J1
H-UDI Connector
(36-pin)
J2
H-UDI Connector
(14-pin)
SW2
RESET
Switch
<Top view of the solder side >
J11
Extension Connector
J9
Extension Connector
*
*
Note *: Not mounted
SW3
DIP Switch
for users
U3
Reset IC
LED8
Interrupt Confirmation
SW5
NMI
Switch
Figure1.6.1 M3A-HS49 Board Overview
SW7
MRES
Switch
SW6
IRQ0
Switch
J13
Extension Connector
J12
Extension Connector
J6
User I/O Connector
J10
Extension Connector
*
*
*
*
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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
U1 CPU SH7149 (Renesas)
U1 CPU Socket
U2 RS-232C Driver
U3 Reset IC M51957BFP (Renesas)
U4 Logic IC
X1 Oscillator 10.00MHz
J1 H-UDI Connector 36-pin type
J2 H-UDI Connector 14-pin type
J3 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
J7,J8 User I/O Connector Not mounted
J9,J11,J12 Extension Connector Not mounted
J10,J13 Extension Connector Not mounted
J14 Extension Connector Not mounted
LED1 Power LED Blue
LED2 to 7 User LED Green
LED8
SW1 Power Switch
SW2 Reset Switch
SW3 DIP Switch for users
SW4 DIP Switch for system setting
SW5 NMI Switch
SW6 IRQ0 Switch
SW7 MRES Switch
LED for Interrupt confirmation
Red/Yellowgreen
(Two colors)
1.6 M3A-HS49 Board Overview
recommended components
that are not mounted
XG4C-2634 (Omron)
A2-3PA-2.54DSA (Hirose)
XG4C-2031 (Omron)
XG4C-4031 (Omron)
3428-6002LCSC
(Sumitomo 3M)
Overview
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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.
H’0000 0000
H’0003 FFFF
H’0004 0000
Logical space of the SH7149
MCU mode 3
(Single Chip mode)
On-chip ROM(256KB)
H’0000 0000
H’0003 FFFF
H’0004 0000
Memory Mapping
of the M3A-HS49
On-chip ROM(256KB)
Overview
H’FFFF 8FFF
H’FFFF 9000
H’FFFF AFFF
H’FFFF B000
H’FFFF BFFF
H’FFFF C000
H’FFFF FFFF
Reserved
H’FFFF 8FFF
On-chip RAM(8KB)
Reserved
On-chip Peripheral Module
Figure1.7.1 Memory Mapping Example of SH7149 (MCU mode 3)
H’FFFF 9000
H’FFFF AFFF
H’FFFF B000
H’FFFF BFFF
H’FFFF C000
H’F
FFF FFFF
Reserved
On-chip RAM(8KB)
Reserved
On-chip Peripheral Module
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H’0000 0000
H’03FF FFFF
H’0400 0000
H’07FF FFFF
H’0800 0000
Logical space of the SH7149
MCU mode 0,1
(On-chip ROM disabled mode)
CS0 space:64MB
CS1 space:64MB
Overview
1.7 M3A-HS49 Memory Mapping
Memory Mapping
of the M3A-HS49
H’0000 0000
User Area
H’03FF FFFF
H’0400 0000
User Area
H’07FF FFFF
H’0800 0000
*
*
H’FFFF 8FFF
H’FFFF 9000
H’FFFF AFFF
H’FFFF B000
H’FFFF BFFF
H’FFFF C000
H’FFFF FFFF
Reserved
On-chip RAM(8KB)
Reserved
On-chip Peripheral Module
H’FFFF 8FFF
H’FFFF 9000
H’FFFF AFFF
H’FFFF B000
H’FFFF BFFF
H’FFFF C000
H’FFFF FFFF
Reserved
予約領域
（使用禁止）
On-chip RAM(8KB)
Reserved
On-chip Peripheral Module
[Note] * :Because the address pins of SH7149 are A19 to A0, the address space that can be actually used is 1MB.
Figure1.7.2 Memory Mapping Example of SH7149 (MCU mode 0,1)
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H’0000 0000
H’0003 FFFF
H’0004 0000
H’01FF FFFF
H’0200 0000
H’03FF FFFF
H’0400 0000
H’07FF FFFF
H’0800 0000
Logical space of the SH7149
MCU mode 2
(On-chip ROM enabled mode)
On-chip ROM(256KB)
Reserved
CS0 space:64MB
CS1 space:64MB
H’0000 0000
H’0003 FFFF
H’0004 0000
H’01FF FFFF
H’0200 0000
H’03FF FFFF
H’0400 0000
H’07FF FFFF
H’0800 0000
Overview
1.7 M3A-HS49 Memory Mapping
Memory Mapping
of the M3A-HS49
On-chip ROM(256KB)
Reserved
User Area
User Area
*
*
Reserved
H’FFFF 8FFF
H’FFFF 9000
H’FFFF AFFF
H’FFFF B000
H’FFFF BFFF
H’FFFF C000
H’FFFF FFFF
[Note] * :Because the address pins of SH7149 are A19 to A0, the address space that can be actually used is 1MB.
On-chip RAM(8KB)
Reserved
On-chip Peripheral Module
H’FFFF 8FFF
H’FFFF 9000
H’FFFF AFFF
H’FFFF B000
H’FFFF BFFF
H’FFFF C000
H’FFFF FFFF
Reserved
On-chip RAM(8KB)
Reserved
On-chip Peripheral Module
Figure1.7.3 Memory Mapping Example of SH7149 (MCU mode 2)
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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.
Use in corrosive gas environment prohibited.
Note: The ambient temperature refers to the air temperature in places closest possible to the board.
1.9 Recommended Operating Conditions
Table1.9.1 lists recommended operating conditions of M3A-HS49.
Overview
Table1.9.1 Recommended Operating Conditions of M3A-HS49
Symbol Parameter Rated Value Remarks
VCC 5V System Power Supply Voltage 4.75V to 5.25V Relative to VSS
— Maximum Current Consumption in the Board Within 1A
Topr Operating Ambient Temperature 0°C to 50°C No dewdrops allowed.
Use in corrosive gas environment prohibited.
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Overview
1.8 Absolute Maximum Ratings
* This is a blank page *
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Chapter2Functional Overview
Chapter2
Functional Overview
2-1
2
2.1 Functional Overview
The M3A-HS49 is the SH7149 CPU board that has functions listed in
Table2.1.1 lists functional modules of M3A-HS49.
Table2.1.1 Functional Modules of M3A-HS49
Section Function Content
Table2.1.1.
Functional Overview
2.1 Functional Overview
2.2 CPU
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
2.4 Input/Output Ports Connects to the I/O ports of the SH7149
2.5 Clock Module Controls the system clock
2.6 Reset Module Controls device reset accommodated by the M3A-HS49
2.7 Interrupt Switches Controls interrupt (NMI,IRQ0,MRES)
2.8 E10A-USB Interface SH7149 H-UDI/AUD interface
- Operational specifications Connectors, switches and LEDs
• SH7149 extension connector
• Switches and LEDs
• H-UDI connector
Detailed in Chapter 3.
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