Lsi Pin Description（Lsi 端子機能表 - Yamaha TF5 Service Manual

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
PCM1804DBR (X6872A00) ADC (Analog to Digital Converter)
PIN
NAME I/O
NO.
1 V L -
REF
2 AGNDL -
3 V L -
COM
4 V L+ I
IN
5 V L– I
IN
6 FMT0 I
7 FMT1 I
8 S/M I
9 OSR0 I
10 OSR1 I
11 OSR2 I
12 BYPAS I
13 DGND -
14 V -
DD
15 DATA/DSDR O
90
FUNCTION
L-channel voltage reference output,
requires capacitors for decoupling to AGND
Analog ground for V L
REF
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
PIN
NAME I/O
NO.
16 BCK/DSDL I/O Bit clock input/output in PCM mode /
L-channel audio data output in DSD mode
17 LRCK/DSDBCK I/O Sampling clock input/output in PCM and
DSD modes
18 SCKI I System clock input
19 RST I Reset, power-down input, active-low
20 OVFR O Overflow signal of R-channel in PCM mode
21 OVFL O Overflow signal of L-channel in PCM mode
22 V - Analog power supply +5 V
CC
23 AGND - Analog ground
24 V R– I R-channel analog input, negative pin
IN
25 V R+ I R-channel analog input, positive pin
IN
26 V R - R-channel analog common-mode voltage (2.5 V)
COM
27 AGNDR - Analog ground for V
28 V R - R-channel voltage reference output,
REF
requires capacitors for decoupling to AGND
DA2: IC905, IC906
FUNCTION
R
REF