FT313HQ-R FTDI, FT313HQ-R Datasheet - Page 3

• Manufacturer Part Number: FT313HQ-R
• Description: USB Interface IC USB High Speed USB-- Host Controller IC--
• Manufacturer: FTDI

Specifications of FT313HQ-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: QFN-64
• Minimum Operating Temperature: - 40 C

2
Figure 2-1 FT313H Block Diagram
For a description of each function please refer to Section 4.
WR_N/WE_N
RD_N/RE_N/
ALE/ADV_N
CS_N/CE_N
AD[15:0]
OE_N
FT313H Block Diagram
A[7:0]
CPE0
CPE1
DREQ
DACK
VBUS
CLE
INT
Interface
FT313H
Control
Copyright © 2012 Future Technology Devices International Limited
Logic
BCD
Controller
DMA
OC_N RREF DP
FT313H USB2.0 HS Host Controller Datasheet Version 1.1
MEMORY ARBITER
Host Controller
Compatible
EHCI
ATX
DM
AGND
RAM 24KB
PSW_N
Document No.: FT_000589
REGULATOR
Clearance No.: FTDI# 318
VCC(3V3)
POR
PLL
FREQSEL1
FREQSEL2
VOUT(1V2)
RESET_N
VCC(1V2)
X1/CLKIN
TESTEN
VCC(I/O)
AGND
GND
X2
3