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1.6 M3A-HS25 Board Overview
Rev.1.0 July 21, 2006 1-7
REJ10J0952-0100
1
Table1.6.1 lists main components mounted in M3A-HS25.
Table1.6.1 Main Components Mounted in M3A-HS25
Symbol Parts Name Remarks
Parts number for
recommended components
that are not mounted
U1 CPU SH7125 (Renesas)
U1 CPU Socket NQPACK064SD
U2 RS-232C Driver
U3 Reset IC M51957BFP (Renesas)
U4 Logic IC
U5 Logic IC
X1 Oscillator 12.5MHz
X2 Ceramic Resonator Not mounted CSTCE-G12M5 (Murata)
J1 H-UDI Connector
J2 Serial Port Connector
J3 Power Supply Connector
J4 External Power Supply Connector Not mounted A2-2PA-2.54DSA (Hirose)
J5, J6 Extension Connector Not mounted XG4C-4031 (Omron)
J7 Extension Connector Not mounted
7614-6002 (Sumitomo 3M)
LED1 Power LED Blue
LED2 to 7 User LED Green
SW1 Power Switch
SW2 Reset Switch
SW3 DIP Switch for user
SW4 DIP Switch for system setting
SW5 NMI Switch
SW6 IRQ0 Switch