DS_FT313H Datasheet, PDF (13/64 Pages) Future Technology Devices International Ltd. – The FT313H is a Hi-Speed Universal Serial Bus (USB) Host Controller compatible with Universal Serial Bus Specification Rev 2.0 and supports data transfer speeds of up to 480M bit/s.

Document No.: FT_000589
FT313H USB2.0 HS Host Controller Datasheet Version 1.1
Clearance No.: FTDI# 318
Pin No.
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Name
AGND
PSW_N
OC_N
RREF
NC
DM
NC
DP
AGND
NC
VCC(3V3)
NC
AGND
NC
VBUS
CPE0
TESTEN
CPE1
Type
P
OD
I
AI
AI/O
AI/O
P
P
P
OD
I
I
I
Description
0.1uF decoupling capacitors to this pin.
Analog Ground
Port power switch; when not in use, connect to
VCC(3V3) through a 10kΩ resistor
Open drain output; 5V tolerant
Over current input; when not in use, connect to
VCC(3V3) through a 10KΩ resistor
Input; 5V tolerant
Port reference resistor connection
Connect 12 kΩ±1% resistor between RREF and GND
No connect
Port DM; connect to the D- pin of the USB connector
No connect
Port DP; connect to the D+ pin of the USB connector
Analog Ground
No connect
Supply 3.3V voltage; Connect 10uF and 0.1uF
decoupling capacitors
No connect
Analog Ground
No connect
VBUS discharge.
5V tolerant
Bit 0 to select charging port emulation type
Enable test mode. Internal pull-down.
For normal operation leave floating.
Bit 1 to select charging port emulation type
Table 3-1 FT313H pin description
Notes:
P
: Power or ground
I
: Input
O
: Output
OD : Open drain output
I/O
AI
AO
AI/O
: Bi-direction Input and Output
: Analog Input
: Analog Output
: Analog Input / Output
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