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Pin No.
Port Name
54
P62/IRQ10
55
P80/ICR0
56
P81/ICR1
57
PT2/SBT9
58
PS1/SBO4
59
PU0/WE2/SCAS
60
PS3/SBI5
61
VOUT
62
P00/D0
63
VSS
64
VDDH
65
P16/D14
66
P24/D20/SBO0
67
VSS
68
P42/PWM3/TM2IO
69
P55/IRQ5
70
P52/IRQ2
71
P56/IRQ6
72
P84/ICR4
73
VSS
74
P60/IRQ8
75
P83/ICR3
76
PS4/SBO5
77
PT0/SBI9
78
PR4/A23/KI4/SDCLKO
79
PS5/SBT5
80
PT1/SBO9
81
VSS
82
P02/D2
83
P10/D8
84
P12/D10
85
P21/D17/SBOB
86
P27/D23/SBO1
87
P36/D30/SBT3
88
P50/IRQ0
89
ND
90
P90/ICR8
91
P82/ICR2
92
P86/ICR6
93
P85/ICR5
94
P87/ICR7
95
PR6/A25/KI6
96
PS2/SBT4
97
VDDH
98
VSS
99 — 108
ND
109
NC (VSS)
110
VDD2
111
P92/ICR10
112
VSS
Reference
GND
DRUM_FG
CAP_FG
OPEN
MDA_IN
OPEN
OPEN
VOUT_25
TAPE_LED
D_GND
AL_3VSYS
MECHA_VM_CTL
MIC_2
D_GND
REEL_REF
GND (10k)
DRUM_PG
GND(10k)
SUP_REEL_SENSOR
D_GND
GND (10k)
TU_REEL_SENSOR
OPEN
OPEN
GND (10k)
OPEN
OPEN
D_GND
SP_LOCK_SW
REEL_BRK
CASETTE_SW
A_MUTE
EEPR_SDO
MS_CLK
MSD CS
OPEN
FRP
REEL_FG
SRV_FRP
HID1
DET_VD
GND (10k)
MDA_CLK
AL_3VSYS
D_GND
OPEN
D_GND
AL_3VSYS
SPA
D_GND
I/O
Description
O
Not used
I
DRUM_FG
I
CAP_FG
O
Not used
O
For MDA communication
O
Not used
O
Not used
O
Power for VDD and VDDF
O
For TAPE_LED
-
GND for digital
I
Power for digital
O
Switching the MECHA VM
O
For cassette MIC communication
-
GND for digital
O
Reel motor control voltage
O
Not used
I
DRUM_PG
O
Not used
I
SUP_REEL_SENSOR
-
GND for digital
O
Not used
I
TU_REEL_SENSOR
O
Not used
O
Not used
O
Not used
O
Not used
O
Not used
-
GND for digital
I
SP lock detection switch
O
Reel motor brake
I
CASSETTE SW
O
Audio mute
O
EEPROM communication
I
CLK for MS_BUS communication
I
MSD CS
-
Not used
I
Interface with IC103
I
Reel FG input
I
Interface with IC103
I
Interface with IC103
I
Analog input detection
O
Not used
O
For MDA communication
I
Power for digital
-
GND for digital
-
Not used
-
GND for digital
I
Power for digital
I
Interface with IC103
-
GND for digital
4-9
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