33
RMX-1000
5
6
7
8
5
6
7
8
A
B
C
D
E
F
5.6 IC INFORMATION
R5S72624P144FP (MAIN ASSY: IC2502)
SH UCOM
No.
Name
for RMX-1000
I/O
Function
1
PC2/RD/x
W
R
RD
O
Connect to SDRAM
2
PC3/x
W
E0/DQML
DQML
O
Connect to SDRAM
3
PC4/x
W
E1/DQMU/x
W
E
x
W
E1/DQMU
O
Connect to SDRAM/DSP (HDS2)
4
PC5/xRAS/TIOC4A /IRQ4
xRAS
O
Connect to SDRAM
5
PC6 / xCAS/TIOC4B/IRQ5
xCAS
O
Connect to SDRAM
6
V
cc
V
cc
P
W
R
Power supply pin (for core +1.2
V
)
7
PC7/CKE /TIOC4C/IRQ6
CKE
O
Connect to SDRAM
8
V
ss
V
ss
G
N
D
G
N
D pin
9
PC
8
/xCS3/TIOC4D/IRQ7
xCS3
O
Connect to SDRAM
10
P
V
cc
P
V
cc
P
W
R
Power supply pin (for IO +3.3
V
)
11
PB1/A1
A1
O
Connect to SDRAM/DSP (HH
W
IL)
12
PB2/A2
A2
O
Connect to SDRAM/DSP (HC
N
TL0)
13
PB3/A3
A3
O
Connect to SDRAM/DSP (HC
N
TL1)
14
PB4/A4/TIOC0A
A4
O
Connect to SDRAM/DSP (HRx
W
)
15
PB5/A5 /TIOC0B
A5
O
Connect to SDRAM
16
PB6/A6 /TIOC0C
A6
O
Connect to SDRAM
17
PB7/A7 /TIOC0D
A7
O
Connect to SDRAM
1
8
V
cc
V
cc
P
W
R
Power supply pin (for core +1.2
V
)
19
PB
8
/A
8
/TIOC1A
A
8
O
Connect to SDRAM
20
V
ss
V
ss
G
N
D
G
N
D pin
21
PB9/A9/TIOC1B
A9
O
Connect to SDRAM
22
P
V
cc
P
V
cc
P
W
R
Power supply pin (for IO +3.3
V
)
23
PB10/A10/TIOC2A
A10
O
Connect to SDRAM
24
PB11/A11/TIOC2B
A11
O
Connect to SDRAM
25
PB12/A12/TIOC3A
A12
O
Connect to SDRAM
26
PB13/A13/TIOC3B
A13
O
Connect to SDRAM
27
PB14/ A14/TIOC3C
A14
O
Connect to SDRAM
2
8
PB15/ A15/TIOC3D
N
C (PB15)
O
N
ot used (OPE
N
)
29
V
cc
V
cc
P
W
R
Power supply pin (for core +1.2
V
)
30
PB16/A16/TIOC4A
N
C (PB16)
O
N
ot used (OPE
N
)
31
V
ss
V
ss
G
N
D
G
N
D pin
32
CKIO
CKIO
O
Connect to SDRAM
33
P
V
cc
P
V
cc
P
W
R
Power supply pin (for IO +3.3
V
)
34
PB17/ A17/ TIOC4B
N
C (PB17)
O
N
ot used (OPE
N
)
35
PB1
8
/ A1
8
/ TIOC4C
PB1
8
(SD_LED)
O
LED control for SD
36
PB19/ A19/ TIOC4D
PB19 (DEBAG0)
O
Debugging land
37
PB20/ A20
PB20 (DEBAG1)
O
Debugging land
3
8
PB21/ A21
PB21 (DEBAG2)
O
Debugging land
39
PB22/ A22/xCS4
PB22 (DEBAG3)
O
Debugging land
40
V
cc
V
cc
P
W
R
Power supply pin (for core +1.2
V
)
41
V
ss
V
ss
G
N
D
G
N
D pin
42
P
V
cc
P
V
cc
P
W
R
Power supply pin (Ifor IO +3.3
V
)
43
xRES
xRES
I(s)
Reset pin
44
N
MI
N
MI
I(s)
N
on maskable interrupt pin.
N
ot used.
High level fixed.
45
PLL
V
cc
PLL
V
cc
P
W
R
Analog power supply for PLL (1.2
V
)
46
PA3/MD_CLK0
PA3/MD_CLK0
I
MD_CLK0 = 1
47
PLL
V
ss
PLL
V
ss
G
N
D
Analog G
N
D for PLL
4
8
PA2/MD_CLK1
PA2/MD_CLK1
I
MD_CLK1 = 0
49
EXTAL
N
C (EXTAL)
I
N
ot used (G
N
D)
50
XTAL
N
C (XTAL)
O
N
ot used (OPE
N
)
• Pin Function
Содержание Remix station RMX-1000
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