Yamaha TF1 Service Manual - Lsi Pin Description
90
TF5/TF3/TF1
LSI PIN DESCRIPTION
(LSI 端子機能表)
AK4396VF-E2 (X8324A00) DAC (Digital to Analog Converter) ............................................................91
AM3352BZCZ60 (YF449B00) MICROPROCESSOR (MPU) ..........................................................92-93
CS4385A-DQZR (YF811A00) DAC (Digital to Analog Converter) ........................................................95
CS5368-CQZR (X8488A00) ADC (Analog to Digital Converter) ..........................................................91
GL852G-MNG03 (YC486A00) USB 2.0 MTT HUB CONTROLLER ....................................................97
LAN8720A-CP-TR (YF905A00) ETHERNET TRANSCEIVER (PHY)................................................ 102
LCMXO2280C-3TN144C (YG282A00) CPLD (Complex Programmable Logic Device) ..................... 103
LPC812M101JDH20J (YG479A00) MICROCONTROLLER (MCU) .................................................. 105
LTC3615EUF#TRPBF (YD559A00) DC-DC CONVERTER .................................................................97
M36BFYFG-7PP4(DBB) (YG822A00) MICROCONTROLLER (MCU) ......................................... 98-101
MB9AF132LAPMC1 (YF746B00) MICROCONTROLLER (MCU) .......................................................96
PCM1804DBR (X6872A00) ADC (Analog to Digital Converter) ...........................................................90
PIC32MX470F512H-I (YG283B00) MICROCONTROLLER (MCU) ................................................... 104
SN75LVDS84ADGGR (X4212A0R) LVDS TRANSMITTERS ..............................................................94
SN75LVDS86ADGGR (X6818A00) LVDS RECEIVER ........................................................................94
SRC4190IDBR (YG945A00) SAMPLE RATE CONVERTER ............................................................ 105
TLC5941PWPR (YD685A00) LED DRIVER ........................................................................................97
TPS65910AA1RS (YF900A00) POWER MANAGEMENT IC ............................................................ 102
USB2422T/MJ (YG285A00) USB HUB ............................................................................................. 104
PIN
NO.
I/O
FUNCTION
NAME
PIN
NO.
I/O
FUNCTION
NAME
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
V
REF
L
AGNDL
V
COM
L
V
IN
L+
V
IN
L–
FMT0
FMT1
S/M
OSR0
OSR1
OSR2
BYPAS
DGND
V
DD
DATA/DSDR
-
-
-
I
I
I
I
I
I
I
I
I
-
-
O
L-channel voltage reference output,
requires capacitors for decoupling to AGND
Analog ground for V
REF
L
L-channel analog common-mode voltage (2.5 V)
L-channel analog input, positive pin
L-channel analog input, negative pin
Audio data format 0
Audio data format 1
Slave/master mode selection
Oversampling ratio 0
Oversampling ratio 1
Oversampling ratio 2
HPF bypass control
Digital ground
Digital power supply +3.3 V
L-channel and R-channel audio data output in PCM
mode / R-channel audio data output in DSD mode
16
17
18
19
20
21
22
23
24
25
26
27
28
BCK/DSDL
LRCK/DSDBCK
SCKI
RST
OVFR
OVFL
V
CC
AGND
V
IN
R–
V
IN
R+
V
COM
R
AGNDR
V
REF
R
I/O
I/O
I
I
O
O
-
-
I
I
-
-
-
Bit clock input/output in PCM mode /
L-channel audio data output in DSD mode
Sampling clock input/output in PCM and
DSD modes
System clock input
Reset, power-down input, active-low
Overflow signal of R-channel in PCM mode
Overflow signal of L-channel in PCM mode
Analog power supply +5 V
Analog ground
R-channel analog input, negative pin
R-channel analog input, positive pin
R-channel analog common-mode voltage (2.5 V)
Analog ground for V
REF
R
R-channel voltage reference output,
requires capacitors for decoupling to AGND
PCM1804DBR (X6872A00) ADC (Analog to Digital Converter)
DA2: IC905, IC906