FT313HL-R FTDI, FT313HL-R Datasheet - Page 56

• 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

If the microcontroller has no AD<0> pin for 16-bit wide devices, the unused AD<0> signal with must be
terminated with an external 10k ohm pull-down resistor.
If DMA transfers are not used the DACK and DREQ signals may be left floating or the DACK signal may be
terminated with external 10k ohm pull-down resistor.
7.1.6 8-Bit General Multiplex asynchronous bus interface
8-Bit General Multiplex uses AD<7:0> signals as address and data bus. The unused high data bus
AD<15:8> and A<7:0> address bus must be terminated with external 10k ohm pull-down resistors.
If DMA transfers are not used the DACK and DREQ signals may be left floating or the DACK signal may be
terminated with external 10k ohm pull-down resistor.
OE_N/RE_N/RD_N
WE_N/WR_N
FT313H
ADV_N/ALE
CS_E/CS_N
AD<7:0>
A<7:0>
DREQ
DACK
INT
Copyright © 2012 Future Technology Devices International Limited
WE_N
DREQ
CS_N
RE_N
INT
DACK
ALE
AD<7:0>
Microcontroller
FT313H USB2.0 HS Host Controller Datasheet Version 1.1
Document No.: FT_000589
Clearance No.: FTDI# 318
56