Marantz CD5005 - Microcontroller Pin Functions (Continued); MCU Port Map Details (Pins 35-100)

Pin Symbol Pin Name I/O Pu/Pd STBY Description
35
SCLK2/PF2 NC
I/O L
unused
36
TBINT1/PH3 NC
I/O L
unused
37
PB4 NC
I/O L
unused
38
TB0OUT/TP1 NC
I/O L
unused
39
INT6/PJ6 NC
I/O L
unused
40
TB1OUT/PI1 NC
I/O L
unused
41
PB5 NC
I/O L
unused
42
TB2OUT/PI2 NC
I/O L
unused
43
PB6 NC
I/O L
unused
44
SDA1/SO1/PF4 PLL_SDA
I/O L
CDCE913PWR data
45
SCL1/PF5 PLL_SCL
I/O L
CDCE913PWR Clock
46
SCLK1/PE6 NC
I/O L
unused
47
PB7 NC
I/O L
unused
48
TB3OUT/PI3 NC
I/O L
unused
49
INT1/PJ1 NC
I/O L
unused
50
CEC/PK0 CD_BUS2
I/O L
receive data from CD DSP (Oasis (64)pin OUT)
51
PK1/SCOUT CD_BUS3
I/O L
send command to CD DSP (Oasis (65)pin IN)
52
PI4/TB4OUT BUCK
I/O L
communication clock with CD DSP
53
PI5/TB5OUT CCE
I/O L
communication chip enable with CD DSP
54
PB0/TD0/SWV DEBUG PORT
I/O pu H
debug port
55
PA0/TMS/SWDIO DEBUG PORT
I/O pu H
debug port
56
PA1/TCK/SWCLK DEBUG PORT
I/O pd L
debug port
57
TEST3 TEST3
H
unused
58
PJ7/INT7 DECRST
I/O L
cd DSP reset
59
PB1/TDI DEBUG PORT
I/O pu H
debug port
60
PB2/TRS- DEBUG PORT
I/O pu H
debug port
61
PF3/RXIN1 NC
I/O L
unused
62
DVCC DVCC
P
3.3V power supply
63
DVSS DVSS
G
GND
64
PA2/TRACECLK STB_LED
I/O L
standby led
65
PA3/TRACEDATA0 DIS_ON/OFF
I/O H
display on/off
66
PA4/TRACEDATA1 VFD_RST
I/O L
vfd reset pin
67
PA5/TRACEDATA2 VFD_DI
I/O L
vfd di data pin
68
PA6/TRACEDATA3 VFD_CE
I/O L
vfd enable pin
69
PA7 VFD_CLK
I/O L
vfd clk pin
70
PJ0/INT0 NC
I/O L
unused
71
CVCC CVCC
P
3.3V power supply
72
X2 X1
H
stsyem clock 10MHz
73
CVSS CVSS
G
GND
74
X1 X2
H
stsyem clock 10MHz
75
REGVSS REGVSS
G
GND
76
REGVCC REGVCC
P
3.3V power supply
77
XT1 NC
H
unused
78
XT2 NC
H
unused
79
PI6/TB4OUT NC
I/O L
unused
80
NMI NMI
P
3.3V power supply
81
MODE MODE
G
GND
82
RESET RESET
I H
mcu reset
83
PI7/TB4INT1 EEPROM_CLK
I/O pu L
eeprom clk
84
PH6/TB3INT0 EEPROM_DATA
I/O pu L
eeprom data
85
PH7/TB3INT1 POWER_H
I/O L
power on
86
PJ2/INT2 POWER_DOWN
I/O H
power down detect
87
PJ3/INT3 NC
I/O L
unused
88
PJ4/TB60UT NC
I/O L
unused
89
PE3/RXINT0 STB_CHG_LED
I/O H
IPOD Change LED Control
90
TST4 TEST4
H
unused
91
PC0/INT0 KEY0
I H
AD key
92
PC1/INT1 KEY1
I H
AD key
93
PC2/INT2 KEY2
I H
standby key
94
PC3/INT3 NC
I L
unused
95
PD0/INT4 NC
I L
unused
96
PD1/INT5 VER_OPTION
I pu L
voltage detect
97
PD2/INT6 MODE_OPTION
I pd L
mode set
98
PD3/INT7 LD_CHK
I L
cd LD check
99
PD4/INT8 PD
I pd L
unused
100
PD5/INT9 PD
I pd L
unused
55