Sony UDA-1 Service Manual page 61

Usb dac amplifier
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DIGITAL BOARD IC501 MK60FN1M0VLQ12 (USB CONTROLLER)
Pin No.
Pin Name
1 to 4
PTE0 to PTE3
5
VDD
6
VSS
7, 8
PTE4, PTE5
9
I2S0_MCLK
10 to 12
PTE7 to PTE9
13
I2S0_TXD0
14
I2S0_TX_FS
15
I2S0_TX_BCLK
16
VDD
17, 18
VSS
19
USB0_DP
20
USB0_DM
21
VOUT33
22
VREGIN
23
PGA2_DP
24
PGA2_DM
25
PGA3_DP
26
PGA3_DM
27
PGA0_DP
28
PGA0_DM
29
PGA1_DP
30
PGA1_DM
31
VDDA
32
VREFH
33
VREFL
34
VSSA
ADC1_SE16,
35, 36
ADC0_SE16
37
VREF_OUT
DAC0_OUT,
38, 39
DAC1_OUT
40
XTAL32
41
EXTAL32
42
VBAT
43
VDD
44
VSS
45 to 48
PTE24 to PTE27
49
PTE28
JTAG_TCLK/
50
EZP_CLK
51
JTAG_TDI/EZP_DI
52
JTAG_TDO/EZP_DO
53
JTAG_TMS
54
LLWU_P3/EZP_CS_b
55
JTAG_TRST_b
56
VDD
57
VSS
58
ULPI_CLK
59
ULPI_DIR
60
ULPI_NXT
61
ULPI_STP
ULPI_DATA0,
62, 63
ULPI_DATA1
64 to 69
PTA12 to PTA17
70
VDD
71
VSS
72
PTA18
73
PTA19
I/O
-
Not used
-
Power supply terminal (+3.3V)
-
Ground terminal
-
Not used
O
I2S master clock signal output to the digital audio interface receiver
-
Not used
O
I2S serial data output to the digital audio interface receiver
O
I2S L/R sampling clock signal output to the digital audio interface receiver
O
I2S bit clock signal output to the digital audio interface receiver
-
Power supply terminal (+3.3V)
-
Ground terminal
-
Not used
-
Not used
O
Not used
I
Not used
-
Not used
-
Not used
-
Not used
-
Not used
-
Not used
-
Not used
-
Not used
-
Not used
-
Power supply terminal (+3.3V)
I
Reference voltage (+3.3V) input terminal
I
Reference voltage input terminal
-
Ground terminal
-
Not used
O
Reference voltage output terminal
-
Not used
O
System clock output terminal
I
System clock input terminal
-
Power supply terminal (+3.3V)
-
Power supply terminal (+3.3V)
-
Ground terminal
-
Not used
O
Reset signal output to the USB transceiver
-
Not used
-
Not used
-
Not used
-
Not used
-
Not used
-
Not used
-
Power supply terminal (+3.3V)
-
Ground terminal
O
Clock signal output to the USB transceiver
I
DIR signal input from the USB transceiver
I
NXT signal input from the USB transceiver
O
STP signal output to the USB transceiver
I/O
Two-way ULPI data bus with the USB transceiver
-
Not used
-
Power supply terminal (+3.3V)
-
Ground terminal
O
System clock output terminal (12 MHz)
I
System clock input terminal (12 MHz)
Description
Fixed at "L" in this unit
Not used
Not used
Not used
"L": reset
UDA-1
61

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