31
A-S500/A-S300
A
-S50
0/A
-S30
0
Pin
No.
Port Name
Function Name
（
P.C.B.
）
I/O
Detail of Function
P
o
w
er On
Standb
y
MCU Sleep
[A
C OFF]
1
P9_6/ANEX1/SOUT4
NC
O
O
O
2
P9_5/ANEX0/CLK4
TRIG
O
O
O
3
P9_4/DA1/TB4IN
MPLED
O
O
O
LED control for MAIN POWER ON display
4
P9_3/DA0/TB3IN
FL_N_RST
O
O
O
5
P9_2/TB2IN/SOUT3
FL_MOSI
SO
O
O
6
P9_1/TB1IN/SIN3
FL_N_CE
O
O
O
7
P9_0/TB0IN/CLK3
FL_SCK
SO
O
O
8
BYTE
BYTE
MCU
MCU
MCU
Connect to Vss when in the single chip mode (External data b
u
s width change: 16 bit)
9
CNVss
CNVSS
MCU
MCU
MCU
Low: processor mode select: single chip mode
Hi: To the FLASH incl
u
ded boot mode
10
P8_7/XCIN
NC
O
O
O
11
P8_6/XCOUT
ZPLED
O
O
O
12
RESET
N_RST
MCU
MCU
MCU
Reset inp
u
t
13
Xo
u
t
XOUT
MCU
MCU
MCU
Main clock 20MHz o
u
tp
u
t
14
Vss
VSS
MCU
MCU
MCU
15
Xin
XIN
MCU
MCU
MCU
Main clock 20MHz inp
u
t
16
Vcc1
VCC
MCU
MCU
MCU
17
P8_5/NMI/SD
* Nch Open Drain
NMI
MCU
MCU
MCU
Un
u
sed, P
u
ll Up
18
P8_4/INT2/ZP
KEY1_N_INT
IRQ
IRQ
I
19
P8_3/INT1
MPSW
I
IRQ
I
MAIN POWER SW detection interr
u
pt inp
u
t
20
P8_2/INT0
REM
IRQ
IRQ
I
Remote control p
u
lse inp
u
t detection interr
u
pt inp
u
t
21
P8_1/TA4IN/U/CTS5/
RTS5
NC
O
O
O
Free terminal
22
P8_0/TA4OUT/U//RXD5/
SCL5
SIRI_MISO
SI
O
O
23
P7_7/TA3IN/CLK5
IPD_N_APDET
I
I
I
iPod accessory power control
24
P7_6/TA3OUT/TXD5/
SDA5
SIRI_MOSI
SO
O
O
25
P7_5/TA2IN/W
DOCK_PON
O
O
O
DOCK power s
u
pply ON/OFF control
Hi=ON, Low=Off
26
P7_4/TA2OUT/W
UAW_PON
O
O
O
UAW power s
u
pply ON/OFF control
Hi=ON, Low=Off
27
P7_3/CTS2/RTS2/TA1IN/
V
SIRI_PON
O
O
O
28
P7_2/CLK2/TA1OUT/V
IPD_N_VON
O
O
O
29
P7_1/RXD2/SCL2/TA0IN/
TB5IN
* Nch Open Drain
IPD_MISO
SI
IRQ
I
iPod UART comm
u
nication
iPod comm
u
nication detection interr
u
pt inp
u
t when in the standby mode
30
P7_0/TXD2/SDA2/
TA0OUT
* Nch Open Drain
IPD_MOSI
SO
O
O
iPod UART comm
u
nication
31
P6_7/TXD1/SDA1
TXDF
SO
SO
[MCU] For easy em
u
lation
For writing FLASH (Rx)
32
P6_6/RXD1/SCL1
RXDF
SI
SI
[MCU] For easy em
u
lation
For writing FLASH (Tx)
33
P6_5/CLK1
CLKF
SO
SO
[MCU] For easy em
u
lation
For writing FLASH (Clock)
34
P6_4/CTS1/RTS1/CTS0/
CLKS1
BSY
O
O
[MCU] For easy em
u
lation
BUSY signal o
u
tp
u
t for writing FLASH
35
P6_3/TXD0/SDA0
NC
O
O
O
I2C fs=100k/400k
36
P6_2/RXD0/SCL0
NC
O
O
O
I2C fs=100k/400k
37
P6_1/CLK0
NC
O
O
O
38
P6_0/CTS0/RTS0
N_Z2MT
O
O
O
39
P5_7/RDY/CLKOUT
EVOL_SCK
O
O
O
Electronic VOLUME control serial clock
40
P5_6/ALE
EVOL_MOSI
O
O
O
Electronic VOLUME control serial data
41
P5_5/HOLD
N_EPM
I
-
-
For writing FLASH (Low)
P
u
ll it down as it may fall in the Hiz state while the em
u
lator is working
42
P5_4/HLDA
TU_N_ST
I
I
I
43
P5_3/BCLK
TU_N_TUNED
I
I
I
44
P5_2/RD
RDS_N_RST
O
O
O
45
P5_1/WRH/BHE
RDS_SCK
O
O
O
46
P5_0/WRL/WR
N_CE
I
-
-
For writing FLASH (Hi)
47
P4_7/TXD7/SDA7/
/CS3
TU_SDA
SIO
O
O
48
P4_6/RXD7/SCL7/
CS2
TU_SCL
SO
O
O
49
P4_5/CLK7/CS1
RDS_MISO
I
I
I
50
P4_4/CTS7/RTS7/CS0
RDS_RDY
I
I
I
Содержание A-S300
Страница 4: ...4 A S500 A S300 A S500 A S300 A S500 U C models REAR PANELS A S500 R model A S500 T model A S500 ...
Страница 5: ...5 A S500 A S300 A S500 A S300 A S500 A model A S500 B model A S500 G model A S500 ...
Страница 6: ...6 A S500 A S300 A S500 A S300 A S500 L model A S300 R model A S300 T model A S500 A S300 ...
Страница 7: ...7 A S500 A S300 A S500 A S300 A S300 A model A S300 B model A S300 G model A S300 ...
Страница 8: ...8 A S500 A S300 A S500 A S300 A S300 J model A S300 L model A S300 ...
Страница 80: ...81 A S500 A S300 A S500 A S300 MEMO ...
Страница 81: ...A S500 A S300 ...
