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Pin
Mark
I/O
No.
Division
63
EVSS
—
64
EVDD
—
65
HFON1
O
66 MONIOFF
O
67 REC_CNT2
O
68 REC_CNT1
O
69
RF_CNT
O
70 PWR_CNT
O
71
PC
O
72
STBY2
O
73 NRFSTBY
O
74
MSPRST
O
75
MUTE_A
O
76 USB_SELECT2 O
77 M_DATA_I
I
78 M_DATA_O
O
79 M_CLK_O
O
80
LOAD0
O
81
LOAD1
O
82 MHEAD_UP
I
83
BUZZER
O
Function
GND terminal
Power supply terminal (+
2.2V)
HF module ON signal
output terminal
3T monitor OFF output
terminal (H : OFF)
REC control output
terminal 2
REC control output
terminal 1
RF power control terminal
Power control terminal
4ch driver stand-by signal
output terminal (L : stand-
by)
FD/TR coil power control
output terminal
RF amp stand-by output
terminal (L : stand-by)
MSP reset signal output
terminal (L : reset)
Analog mute A signal
output terminal
USB connection MD LSI
power select terminal
NET MD I/F data input
terminal (Connected to
GND through resistor)
NET MD I/F data output
terminal (Not used, open)
NET MD I/F clock output
terminal (Not used, open)
Magnetic head moving
control output terminal
Magnetic head moving
direction control output
terminal
Magnetic head DOWN
detection input terminal (L :
DOWN)
Buzzer signal output
termnial
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