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1.3 External Specifications
Rev.1.0 Feb 6, 2007 1-3
REJ10J0916-0100
1
1.3 External Specifications
Table1.3.1 lists external specifications of M3A-HS86.
Table1.3.1 External Specifications of M3A-HS86
No. Item Content
1 CPU
SH7086
• Input(XIN) clock : 10MHz
• Bus clock : 40MHz,max
• CPU clock : 80MHz,max
• On-chip memory
Flash memory : 512KB
RAM : 32KB
2
Memory
*M3A-HS86(3.3V version) only
• SDRAM : 16 Mbytes.(16-bit bus width) 1pc
• External flash memory enabled to mount
3 Connectors
• Extension connector (Bus, I/O, VCC, GND)
• User I/O connector (SH7086’s MTU2 and A/D function pins)
• Serial port connector (D-sub 9pins)
• H-UDI connector (36pins)
• H-UDI connector (14pins)
4 LED
• POWER LED (1pc.)
• LED for interrupt switch (1pc.)
• User LED (7pcs.)
5 Switches
• Reset switch (1pc.)
• NMI switch (1pc.)
• IRQ1 switch (1pc.)
• DIP switch for system setting (1pc.,4 poles)
• DIP switch for users (1pc.,4 poles)
6 Package Dimensions
• Dimensions :100mm x 100mm
• Mounting form :6-layer, double-side mounted
• Board configuration :1 board