Pin
ポート名
Function
I/O PD/PU STBY
DESCRIPTION
16
VSS_5
-
-
-
GND FIX
17
VDD_5
-
-
-
3.3V
18
PF6
NC
O
-
O/L NC
19
PF7
NC
O
-
O/L NC
20
PF8
NC
O
-
O/L NC
21
PF9
NC
O
-
O/L NC
22
PF10
NC
O
-
O/L NC
23
PH0 / OSC_IN
XTAL_IN
I
-
-
8Mhz Xtal
24
PH1 / OSD_OUT
XTAL_OUT
O
-
-
8Mhz Xtal
25
NRST
RESET
I
-
-
RESET
26
PC0
KEY1
I
-
I
KEY PORT
27
PC1
KEY2
I
-
I
KEY PORT
28
PC2
VOL_DOWN
O
PD
O/L MOTOR VR DOWN
29
PC3
MODEL_ID1
I
-
I
OPTION PORT
30
VSSA
-
-
-
GND FIX
31
VREF-
-
-
-
GND FIX
32
VREF+
-
-
-
3.3V
33
VDDA
-
-
-
3.3V
34
PA0 / WKUP
DSD_GAIN
O
-
O/L DSD GAIN UP ( PCM : HIGH / DSD : LOW )
35
PA1
GAIN1
O
PD
O/L HP GAIN1 CTL
36
PA2
GAIN2
O
PD
O/L HP GAIN2 CTL
37
PA3
HP_DET
I
-
O/L HP DETECT(H)
38
VSS_4
-
-
-
GND FIX
39
VDD_4
-
-
-
3.3V
40
PA4
D_AMP_ON
O
-
O/L D-AMP Power (VCC) On
41
PA5
USBA_MCLK_SEL
O
-
O/L Always "Low"
42
PA6
DAC_49M/45M_SEL
O
-
O/L No use
43
PA7
CLK_24M/22M_SEL
O
PD
O/L 24M(L)/22M(H) SWITCHING
44
PC4
DIR/USBA_DATA_SEL
O
-
O/L DIR(L)/USBA(H) DATA SWITCHING
45
PC5
USBB_DSD/PCM_SEL
O
-
O/L USBB DSD(H)/PCM(L) DATA SWITCHING
46
PB0
NJW1163_SDA
I/O
-
O/L NJW1163_SDA
47
PB1
NJW1163_SCL
O
-
O/L NJW1163_SCL
48
PB2 / BOOT1
BOOT1
I
-
-
GND FIX
49
PF11
DIR,USBA/USBB_
DATA_SEL
O
-
O/L DIR_USBA(L)/USBB(H) DATA SWITCHING
50
PF12
AUX1/AUX2_SEL
O
-
O/L AUX1(H)/AUX2(L)_CNT
51
VSS_6
-
-
-
GND FIX
52
VDD_6
-
-
-
3.3V
53
PF13
DAC_RESETB
O
PU
O/L ES9010K2M RESET
54
PF14
DAC_SCL
O
PU
O/L ES9010K2M SCL
55
PF15
DAC_SDA
I/O
PU
O/L ES9010K2M SDA
56
PG0
ANALOG/DIGITAL_SEL
O
-
O/L ANALOG(H)/DIGITAL(L)_CNT
57
PG1
NC
O
-
O/L NC
58
PE7
DIR1_CFLUG
I
-
I
IC42(DIR IC:PCM9211PTR)_1PIN
59
PE8
DIR1_RST
O
PD
O/L IC42(DIR IC:PCM9211PTR)_34PIN
60
PE9
DIR1_CIDO
I
-
I
IC42(DIR IC:PCM9211PTR)_23PIN
61
VSS_7
-
-
-
GND FIX
62
VDD_7
-
-
-
3.3V
63
PE10
DIR1_CLK
O
-
O/L IC42(DIR IC:PCM9211PTR)_25PIN
64
PE11
DIR1_CE
O
-
O/L IC42(DIR IC:PCM9211PTR)_26PIN
65
PE12
DIR1_CODI
O
-
O/L IC42(DIR IC:PCM9211PTR)_24PIN
66
PE13
MLC3730_RST
O
PU
O/L MLC3730_RESET
67
PE14
CS2000_SDA
I/O
PU
O/L No use
68
PE15
CS2000_SCL
O
PU
O/L No use
69
PB10
MLC3730_TX
O
PU
O/L MLC3730 TX
70
PB11
MLC3730_RX
I
PU
I
MLC3730 RX
71
VSS_1
-
-
-
GND FIX
72
VDD_1
-
-
-
3.3V
73
PB12
USBB_RST
O
-
O/L USB-B RESET
74
PB13
DSD_MODE
I
-
I
USB-B DSD MODE
75
PB14
USBB_INT_REQ_N
I
-
I
USB-B INTERRUPT REQUESET
76
PB15
MUTE_A
I
-
I
USB-B MUTE A
77
PD8
I2C_SLV_SCL
O
PU
O/L USB-B SCL
78
PD9
I2C_SLV_SDA
I/O
PU
O/L USB-B SDA
79
PD10
USBB_22/24M
O
-
O/L XMOS MCLK SELECT
80
PD11
TRST
O
-
O/L Auto Standby Time reset
81
PD12
ADET
I
-
I
Detect an analog input signal
63
