M63028/029FP
I/O circuit
• FOIN, TOIN, SPIN
• Hu+, Hu-, Hv+,
• MU1, MU2
• OSC
2K
SL1IN, SL2IN, LOIN+
Hv-, Hw+, Hw-,
REF
5VCC
5VCC
5VCC
5VCC
2K
2K
2K
2K
8K 10K
2K
30K
•HB
5VCC
• FG
5VCC
5VCC
• VM1, RSP, U, V, W
VM1
RSP
U
V
W
• 5VCC, VM3, FO+, FO-, TO+, TO-, LO+, LO-
5VCC
GND
VM3
9Vmax
REG
LO+
LO-
TO+
GND
• VM1, RSL1,RSL2, SL1+, SL1-, SL2+, SL2-
VM1
RSL1
SL1+
SL1-
TO-
FO+
FO-
RSL2
SL2+
SL2-
GND
Rev.1.0, Sep.16.2003, page 18 of 21