144
STR-DA5200ES
USB BOARD IC003 TDUHC124B (USB INTERFACE)
Pin No.
Pin Name I/O Description
1
VDD - Power supply terminal (+3.3 V)
2 to 13
A0 to A11 I Address signal input from the USB controller
14
MODE - Not used
15 /CS I
Chip select signal input from the USB controller
16
VSS - Ground terminal
17
OSC1 I System clock input terminal (6 MHz)
18
OSC2 O System clock output terminal (6 MHz)
19
LPF
O
PLL loop filter setting terminal
20
VDD - Power supply terminal (+3.3 V)
21 to 24
TEST0 to TEST3 - Not used
25 /OC1 I
Over current detection signal input terminal
26 to 28 /OC2 to /OC4 I
Over current detection signal input terminal Not used
29
/PO1
O
USB charge on/off control signal output terminal
30 to 32
/PO2 to /PO4
O
Power on/off control signal output terminal Not used
33
VDD - Power supply terminal (+3.3 V)
34 DP1 I/O
Two-way data bus of USB data (+)
35 DM1 I/O
Two-way data bus of USB data (-)
36
VSS - Ground terminal
37 DP2 I/O
Two-way data bus terminal Not used
38 DM2 I/O
Two-way data bus terminal Not used
39 DP3 I/O
Two-way data bus terminal Not used
40 DM3 I/O
Two-way data bus terminal Not used
41 DP4 I/O
Two-way data bus terminal Not used
42 DM4 I/O
Two-way data bus terminal Not used
43
TEST4 - Not used
44 to 47
D0 to D3 I/O Two-way data bus with the USB interface and FCRAM
48
VDD - Power supply terminal (+3.3 V)
49
VSS - Ground terminal
50 to 53
D0 to D3 I/O Two-way data bus with the USB interface and FCRAM
54
/RESET I Reset signal input from the USB controller
55 /WR
I Write strobe signal input from the USB controller
56 /RD
I Read strobe signal input from the USB controller
57 to 60
TMS0 to TMS3 - Not used
61
/INT I Interrupt request signal input from the USB controller
62
ADS - Not used
63
GDNP - Ground terminal
64
VSS - Ground terminal
To Next Page
Loading...
Need help?
General