Table of Contents
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2
2.1 Functional Overview
Table2.1.1 lists the functional modules of M3A-HS60.
Sections
2.2
CPU
2.3
Memory
2.4
Serial port interface
2.5
I/O ports
2.6
Power Supply Circuit
2.7
Clock Module
2.8
Reset Module
2.9
Interrupt switches
2.10
E10A-USB Interface
–
Operational specifications
Rev.1.00 June 1,2005
REJ11J0002-0100Z
Table2.1.1 Functional Modules of M3A-HS60
Function
SH7206
Input(XIN)clock : 16.67MHz
Bus clock : 66.67MHz,max
CPU clock : 200MHz,max
Following items of memory are included
SDRAM: 32 Mbytes, max
By switching a DIP switch, the following memories can be selected.
• When 16-bit bus width is selected
EDS1216AATA-75E x 1: 16 Mbytes
• When 32-bit bus width is selected
EDS1216AATA-75E x 2: 32 Mbytes
Flash memory
• M5M29KT331AVP x 1: 4 Mbytes
• Data bus width fixed to 16 bits
Connects SCIF0 of the SH7206 to the Serial port connector.
Connects to the I/O ports of the SH7206
Controls the system power supply of the M3A-HS60
Controls the clock
Controls device reset mounted on the M3A-HS60
Connects to NMI and MRES pins
SH7206 H-UDI/AUD interface
Connectors, switches and LEDs
SH7206 extension connector
Switches and LEDs
H-UDI connector
Detailed in Chapter 3.
Functional Overview
2.1 Functional Overview
Content
2-2
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