Datasheet > FT2232HL

FT2232HL

更新时间： 2024-09-19 12:01:39

品牌	Logo	应用领域
飞特帝亚 - FTDI		先进先出芯片
页数	文件大小	规格书
67页	2285K
描述
Dual High Speed USB to Multipurpose UART/FIFO IC

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Document No.: FT_000061

FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC

Version 2.21

Clearance No.: FTDI#77

Future Technology

Devices International Ltd

FT2232H Dual High Speed

USB to Multipurpose

UART/FIFO IC



FT245B-style FIFO interface option with bi-

The FT2232H is FTDI‟s 5^thgeneration of USB

directional data bus and simple

handshake interface.

Highly integrated design includes +1.8V LDO

regulator for VCORE, integrated POR function

and on chip clock multiplier PLL (12MHz –

480MHz).

Asynchronous serial UART interface option with

full hardware handshaking and modem

interface signals.

Fully assisted hardware or X-On / X-Off

software handshaking.

UART Interface supports 7/8 bit data, 1/2 stop

bits, and Odd/Even/Mark/Space/No Parity.

Auto-transmit enable control for RS485 serial

applications using TXDEN pin.

Operational configuration mode and USB

Description strings configurable in external

EEPROM over the USB interface.

wire

devices. The FT2232H is a USB 2.0 High

Speed (480Mb/s) to UART/FIFO IC. It has the

capability of being configured in a variety of

industry standard serial or parallel interfaces.

The FT2232H has the following advanced

features:



Single chip USB to dual serial / parallel ports

with a variety of configurations.



Entire USB protocol handled on the chip. No

USB specific firmware programming required.

USB 2.0 High Speed (480Mbits/Second) and

Full Speed (12Mbits/Second) compatible.

Dual Multi-Protocol Synchronous Serial Engine

(MPSSE) to simplify synchronous serial protocol

(USB to JTAG, I²C, SPI or bit-bang) design.

Dual independent UART or FIFO or MPSSE

ports.



Configurable I/O drive strength (4, 8, 12 or

16mA) and slew rate.



Independent Baud rate generators.

RS232/RS422/RS485 UART Transfer Data Rate

up to 12Mbaud. (RS232 Data Rate limited by

external level shifter).



Low operating and USB suspend current.

Supports bus powered, self powered and high-

power bus powered USB configurations.

UHCI/OHCI/EHCI host controller compatible.

USB Bulk data transfer mode (512 byte packets

in High Speed mode).

+1.8V (chip core) and +3.3V I/O interfacing

(+5V Tolerant).

Extended -40°C to 85°C industrial operating

temperature range.

Compact 64-LD Lead Free LQFP or QFN

package

+3.3V single supply operating voltage range.

ESD protection for FT2232H IO‟s:

Human Body Model (HBM) ±2kV,



USB to parallel FIFO transfer data rate up to 8

Mbyte/Sec.

Single channel synchronous FIFO mode for

transfers upto 40 Mbytes/Sec

CPU-style FIFO interface mode simplifies CPU

interface design.

MCU host bus emulation mode configuration

option.



Fast Opto-Isolated serial interface option.

FTDI‟s royalty-free Virtual Com Port (VCP) and



Direct

(D2XX)

drivers

eliminate

the

requirement for USB driver development in

most cases.

Machine Mode (MM) ±200V,



Adjustable receive buffer timeout.

Option for transmit and receive LED drive

signals on each channel.

Charge Device Model (CDM) ±500V,

Latch-up free.



Enhanced bit-bang Mode interface option with

RD# and WR# strobes

Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced in any material or

electronic form without the prior written consent of the copyright holder. This product and its documentation are supplied on an as-is basis and no warranty as

to their suitability for any particular purpose is either made or implied. Future Technology Devices International Ltd will not accept any claim for damages

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与FT2232HL相关器件

型号	品牌	获取价格	描述	数据表
FT2232HL-1000	FTDI	获取价格	DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
FT2232HL-REEL	ETC	获取价格	IC USB HS DUAL UART/FIFO 64-LQFP
FT2232HL-TRAY	ETC	获取价格	IC USB HS DUAL UART/FIFO 64-LQFP
FT2232HQ	FTDI	获取价格	Dual High Speed USB to Multipurpose UART/FIFO IC
FT2232HQ-4000	FTDI	获取价格	DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
FT2232HQ-REEL	ETC	获取价格	IC USB HS DUAL UART/FIFO 64-QFN
FT2232L	FTDI	获取价格	Dual USB UART / FIFO I.C.
FT230X	FTDI	获取价格	USB to serial UART interface with optimised pin count for smaller PCB designs
FT230XQ	ETC	获取价格	Future Technology Devices International Ltd.
FT230XQ-R	FTDI	获取价格	Future Technology Devices International Ltd.

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