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• IC703 MB89051PFM-101-BNDE1 USB I/F (MD DIGITAL Board)
Pin No.
Pin Name
1
UCK
2
VBUSDET
3
MDCS
4, 5
NC
6
12MHZOUT
7 to 13
NC
14
VSS
15
EXT-ON
16
MOD2
17
I2CDATA
18
I2CCLK
19
RST
20, 21
MOD0, MOD1
22
X0
23
X1
24
VSS
25 to 28
NC
29
NC
30
NC
31
USOVB
32
USOUSOVB
33
SELFPWR
34
BUSPWR
35 to 37
NC
38
ENPORT1
39
ENPORT0
40
NC
41
PID7
42
PID6
43
PID5
44
PID4
45 to 48
PID3 to PID0
49
VCC
50
C
51
RPVP
52
RPVM
53
PULLUPSW
54
RPVP
55
RPVM
56
D2VP
57
D2VM
58
D3VP
59
D3VM
60
D4VP
61
D4VM
62
P.DOWN
63
SI1
64
SO1
I/O
I
Clock input from the MD Master Controller (IC702)
I
VBUS check signal input
I
Chip selection signal from the MD Master Controller (IC702)
O
Not used (open)
O
Clock output (12kHz)
–
Not used (open)
–
Ground terminal (USB)
–
Not used (open)
I
Operation mode setting terminal
I/O
Not used (open)
I/O
Not used (open)
I
Reset signal input
I
Operation mode setting terminal
I
Crystal resonator terminal (6MHz)
O
Crystal resonator terminal (6MHz)
–
Ground terminal (USB)
–
Not used (open)
–
Not used (connected to the ground)
–
Not used (pull up)
O
VBUS check signal output
O
VBUS check signal output
–
Not used (open)
I
Not used (connected to the ground)
–
Not used (open)
I
USB down port number input terminal
I
USB down port number input terminal
–
Not used (pull up)
I
Product ID input terminal (connected to the ground)
I
Product ID input terminal (connected to the ground)
I
Product ID input terminal (connected to the ground)
I
Product ID input terminal (open)
–
Not used (open)
–
Power supply terminal
–
Not used (fixed at "H")
I/O
USB route port (+ terminal)
I/O
USB route port (- terminal)
O
USB D+ pull up output
I/O
USB route port (+ terminal)
I/O
USB route port (- terminal)
I/O
USB down port 2 (+ terminal)
I/O
USB down port 2 (- terminal)
I/O
USB down port 3 (+ terminal)
I/O
USB down port 3 (- terminal)
I/O
USB down port 4 (+ terminal) Not used (connected to the ground)
I/O
USB down port 4 (- terminal) Not used (connected to the ground)
I
Power supply status signal input
I
Serial data input from the MD Master Controller (IC702)
O
Serial data output to the MD Master Controller (IC702)
Description
MDS-SE9
63
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