FT2232HL-REEL FTDI, Future Technology Devices International Ltd, FT2232HL-REEL Datasheet - Page 39
![IC USB UART/FIFO DUAL HS 64LQFP](/photos/13/94/139463/ft2232hl_-_reel_sml.jpg)
FT2232HL-REEL
Manufacturer Part Number
FT2232HL-REEL
Description
IC USB UART/FIFO DUAL HS 64LQFP
Manufacturer
FTDI, Future Technology Devices International Ltd
Series
USBmadeEZ-FIFOr
Datasheet
1.FT2232HQ_-_REEL.pdf
(63 pages)
Specifications of FT2232HL-REEL
Features
USB to UART and/or FIFO, SPI, I2C, JTAG
Number Of Channels
2, DUART
Fifo's
4096 Byte
Protocol
RS-232, RS-422, RS-485
Voltage - Supply
3 V ~ 3.6 V
With Parallel Port
Yes
With Auto Flow Control
Yes
With Modem Control
Yes
With Cmos
Yes
Mounting Type
Surface Mount
Package / Case
64-LQFP
Voltage
3.0 V ~ 3.6 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
768-1024-2
FT2232HL - REEL
FT2232HL - REEL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FT2232HL-REEL
Manufacturer:
FTDI, Future Technology Devices International Ltd
Quantity:
10 000
Table 4.9 CPU-Style FIFO Interface Operation Signal Timing.
An example of the CPU-style FIFO interface connection is shown in Figure 4.18
Figure 4.18 CPU-Style FIFO Interface Example
Name
Channel A
t1
t2
t3
t4
t5
t6
t7
t8
t9
FT2232H
or B
PWREN#
Minimum
SI / WU
15
15
20
15
15
CS#
WR#
5
5
5
0
RD#
A0
D0
D1
D2
D3
D4
D5
D6
D7
Copyright © 2010 Future Technology Devices International Limited
Typical Maximum
FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
( Optional )
( Optional )
50
30
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
Microcontroller
IO10
IO11
IO12
IO13
IO14
IO15
IO16
IO17
IO20
IO21
IO22
IO23
IO24
IO25
Data hold time from RD#
A0 / CS Setup to WR#
A0/CS Hold from WR#
A0/CS hold from RD#
Data delay from RD#
Data hold from WR#
A0/CS Setup to RD#
Data setup to WR#
WR# Pulse width
Description
Document No.: FT_000061
Clearance No.: FTDI#77
Datasheet Version 2.10
39