FT313HL-R FTDI, FT313HL-R Datasheet - Page 12

• Manufacturer Part Number: FT313HL-R
• Description: USB Interface IC USB High Speed USB Host Controller IC
• Manufacturer: FTDI

Specifications of FT313HL-R

• Rohs: yes
• Product: USB 2.0
• Data Rate: 480 Mbps
• Interface Type: USB
• Operating Supply Voltage: 1.62 V to 3.63 V
• Operating Supply Current: 35 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Minimum Operating Temperature: - 40 C

Pin No.
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
Copyright © 2012 Future Technology Devices International Limited
ALE/ADV_N
VOUT(1V2)
VCC (1V2)
FREQSEL1
FREQSEL2
X1/CLKIN
VCC(I/O)
RESET_N
Name
AGND
DREQ
DACK
CLE
A4
A5
A6
A7
X2
FT313H USB2.0 HS Host Controller Datasheet Version 1.1
Type
AO
AO
AI
O
P
P
P
I
I
I
I
I
I
I
I
I
I
Bit 4 of the address bus; when not in use, connect to
GND
Input; 3.3V tolerant
Bit 5 of the address bus; when not in use, connect to
GND
Input; 3.3V tolerant
Core power 1.2V input; for normal operation, this
pin must be connected to pin 46. Connect a 0.1uF
decoupling capacitor.
Bit 6 of the address bus; when not in use, connect to
GND
Input; 3.3V tolerant
Bit 7 of the address bus; when not in use, connect to
GND
Input; 3.3V tolerant
I/O supply voltage; connect a 0.1uF decoupling
capacitor
1.8V, 2.5V or 3.3V
DMA request;
Push-pull output; 3.3V tolerant
DMA acknowledge; Internal pull-down.
Input; 3.3V tolerant
Address latch enable
Input; 3.3V tolerant
Command latch enable
Input; 3.3V tolerant
Chip reset; Internal pull-up. Input; 3.3V tolerant
Input clock frequency selection pin1
Input; 3.3V tolerant
Input clock frequency selection pin2
Input; 3.3V tolerant
Analog Ground
Crystal oscillator or clock input; 3.3V peak input
allowed
Crystal oscillator output; leave open if an external
clock is applied on pin X1/CLKIN
Internal 1.2V regulator output; connect 4.7uF and
Description
Document No.: FT_000589
Clearance No.: FTDI# 318
12