User Guide

HT-SB60
6 – 2
27
NO USE
OUTPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
OFF
NO Fix "L"
P73/CTS2/RTS2/TA1IN
28
NO USE
OUTPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
NO Fix "L"
P72/CLK2/TA1OUT
29
SCL
OUTPUT
Nch open
(Schmitt Input)
-YES
[I2Cbus]DIR/WIRELESSS_MODULE/TI_DAP/
HDMI
Micom IF clock
(*1)Nch open drain
P71/RXD2/SCL2/TA0IN
30
SDA
INPUT/
OUTPUT
Nch open
(Schmitt Input)
-YES
[I2Cbus]DIR/WIRELESSS_MODULE/TI_DAP/
HDMI
Micom IF data I/O
(*1)Nch open drain
P70/TXD2/SDA2/TA0OUT
31
FL_SDATA/FLASH_TXD
OUTPUT CMOS INPUT/OUTPUT
OFF
NO
FL DRIVER DATA OUTPUT
FLASH WRITER Data Output
P67/TXD1/SDA1
32
FL_CS/FLASH_RXD
OUTPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
NO
FL DRIVER CHIP SELECT OUTPUT
FLASH Writer Data input
P66/RXD1/SCL1
33
FL_SCK/FLASH_SCLK
OUTPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
NO
FL DRIVER CLOCK OUTPUT
FLASH Writer Clock Input
P65/CLK1
34
FL_RESET/FLASH_BUSY
OUTPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
NO
FL DRIVER RESET
FLASH Writer Busy output. BUSY: 'H'
P64/CTS1/RTS1/CTS0/
CLKS1
35
DB_SDA
INPUT/
OUTPUT
CMOS INPUT/OUTPUT
OFF
NO
[I2Cbus]DOLBY IC IF data I/O
P63/TXD0/SDA0
36
DB_SCL
OUTPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
NO
[I2Cbus]DOLBY IC IF clock
P62/RXD0/SCL0
37
DB_RESET
OUTPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
NO
Dolby RESET.
Active "L"
P61/CLK0
38
DB_SCP_IRQ
INPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
NO DOLBY IC (OPTION)
P60/CTS0/RTS0
39
NO USE
OUTPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
OFF
NO Fix "L"
P57/CLKOUT
40
DB_SCP_BSY
INPUT CMOS INPUT/OUTPUT NO DOLBY IC (OPTION)
P56
41
FLASH_EPM
INPUT
CMOS INPUT/OUTPUT
(Schmitt Input)
NO Pull down connect to VSS (GND)+G55
P55
42
NO USE
OUTPUT CMOS INPUT/OUTPUT NO Fix "L"
P54
43
DAP_MUTE
OUTPUT CMOS INPUT/OUTPUT
OFF
NO TI_DAP MUTE CONTROL
P53
44
DAP_PWDN
OUTPUT CMOS INPUT/OUTPUT NO Audio Processor Power Down
P52
45
DAP_RESET
OUTPUT CMOS INPUT/OUTPUT NO
Audio Processor Reset. In reset mode by setting
the RESET terminal low.
P51
46
FLASH_CE
INPUT CMOS INPUT/OUTPUT YES Pull up connect to VCC
P50
47
NO USE
OUTPUT CMOS INPUT/OUTPUT
OFF
NO Fix "L"
P47
48
AMP_SD/BKND_ERR
INPUT CMOS INPUT/OUTPUT NO AMP POWER Control
P46
49
AMP_OTW
INPUT CMOS INPUT/OUTPUT NO FAULT -TH-WARN when FAULT CONDITIONS
P45
50
NO USE
OUTPUT CMOS INPUT/OUTPUT NO Fix "L"
P44
Pin
No.
NAME
INPUT/
OUTPUT
FORM
SOFT
PULL-
UP
EXT.
PULL
UP
FUNCTION OUTLINE
PORT_TYPE
IC500 RH-IXA348AW00 : SYSTEM MICROCONTROLLER (IXA348AW) (2/5)