TA-SA100WR
24
• IC Pin Function Description
AMP BOARD IC500 R5F3640DDFAR-128 (SURROUND AMP CONTROLLER)
Pin No.
Pin Name
I/O
Description
1 to 3
NO USE
-
Not used
4
SIRCS_IN
I
Sircs signal input terminal (for debug)
5 to 7
NO USE
-
Not used
8
BYTE
I
External data bus input terminal Fixed at "L" in this set
9
CNVss
I
Processor mode change signal input terminal "L": single chip mode
10, 11
NO USE
-
Not used
12
RESET
I
System reset signal input terminal "L": reset
13
Xout
O
Main clock output terminal (5MHz)
14
Vss
-
Ground terminal
15
Xin
I
Main clock input terminal (5MHz)
16
Vcc1
-
Power supply terminal (+3.3V)
17
NMI
I
Non-maskable interrupt signal input terminal Fixed at "H" in this set
18, 19
NO USE
-
Not used
20
AC_CUT
I
AC cut detection signal input terminal "L": AC cut
21
NO USE
-
Not used
22
FL_STB
O
Chip select signal output terminal (for debug)
23
FL_CLK
O
Serial clock signal output terminal (for debug)
24
FL_D_OUT
O
Serial data output terminal (for debug)
25
NO USE
-
Not used
26
LED_GREEN
O
LED drive signal output of the data receive status indicator "H": LED (green) on
27
LED_RED
O
LED drive signal output of the data non receive status indicator "H": LED (red) on
28
NO USE
-
Not used
29
S-AIR_CLK
I/O
S-AIR serial clock signal input/output with the EZW-RT10
30
S-AIR_DATA
I/O
S-AIR serial data input/output with the EZW-RT10
31
I2C_DATA / TxD1
I/O
IIC serial data input/output terminal (for debug)
32
I2C_CLK / RxD1
I/O
IIC serial clock signal input/output terminal (for debug)
33
CLK1
O
Clock signal output terminal for
fl
ash write
34
RTS1
O
RTS signal output terminal for
fl
ash write
35
DAMP_SCDT
O
Serial data output to the stream processor
36
NO USE
-
Not used
37
DAMP_SHIFT
O
Shift clock signal output to the stream processor
38
NO USE
-
Not used
39
HP_MUTE
O
Headphone muting on/off control signal output terminal "L": muting on
40
HP_SW
I
Headphone detection signal input terminal "H": headphone insert
41
P_CONT3 (HP)
O
Regulator on/off control signal output terminal for headphone "H": on
42
DAMP_INIT
O
Reset signal output to the stream processor "L": reset
43
DAMP_OVF
I
Over
fl
ow detection signal input from the stream processor "L": over
fl
ow
44
DAMP_LATCH
O
Latch control signal output to the stream processor
45
DAMP_SOFT_MUTE
O
Soft muting on/off control signal output to the stream processor "L": muting on
46
WRITE CE
I
Chip enable signal input terminal for
fl
ash write Fixed at "H" in this set
47, 48
NO USE
-
Not used
49
DRIVE_RST (EN)
O
Reset signal output to the power driver "L": reset
50
DC_DET
I
DC detction signal input terminal
51, 52
NO USE
-
Not used
53
P_CONT1 (MAIN)
O
Main power supply on/off control signal output terminal "L": on
54 to 61
NO USE
-
Not used
62
Vcc2
-
Power supply terminal (+3.3V)
63
NO USE
-
Not used
64
Vss
-
Ground terminal
65 to 70
NO USE
-
Not used
71
NO USE (S-AIR_
GPIO0)
-
Not used
72
S-AIR_GPIO1
I
S-AIR sync status signal input from the EZW-RT10
73
DRIVE_SD
I
Shut down signal input from the power driver "L": shut down
74
POWER_DET
I
Power detection signal input terminal
75
S-AIR_GPIO2
I
S-AIR interrupt signal input from the EZW-RT10
76
NO USE (S-AIR_
GPIO3)
-
Not used
