Datasheet > FT240XQ-R

FT240XQ-R

更新时间： 2024-11-19 01:22:03

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FT240XQ-R 数据手册

FT240X USB 8-BIT FIFO IC Datasheet

Version 1.3

Document No.: FT_000626 Clearance No.: FTDI# 259

Future Technology

Devices International Ltd

FT240X

(USB 8-BIT FIFO IC)



USB Battery Charger Detection. Allows for USB

peripheral devices to detect the presence of a higher

power source to enable improved charging.

The FT240X is a USB to parallel FIFO

interface with the following advanced

features:



Device supplied pre-programmed with unique USB

serial number.



Single chip USB to parallel FIFO bidirectional

data transfer interface.



USB Power Configurations; supports bus- powered,

self-powered and bus-powered with power

switching.

Entire USB protocol handled on the chip. No

USB specific firmware programming required.

Fully integrated 2048 byte multi-time-

programmable (MTP) memory, storing device

descriptors and FIFO I/O configuration.



Integrated +3.3V level converter for USB I/O.

True 3.3V CMOS drive output and TTL input;

operates down to 1V8 with external pull-ups.

Tolerant of 5V input.



Fully integrated clock generation with no

external crystal required plus optional clock

output selection enabling glue-less interface to

external MCU or FPGA.



Configurable I/O pin output drive strength; 4

mA(min) and 16 mA(max).



Integrated power-on-reset circuit.



Data transfer rates up to 1Mbyte / second.

Fully integrated AVCC supply filtering - no external

filtering required.

512 byte receive buffer and 512 byte transmit

buffer utilising buffer smoothing technology to

allow for high data throughput.



+5V Single Supply Operation.



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

Direct (D2XX) drivers eliminate the

requirement for USB driver development in

most cases.

Internal 3V3/1V8 LDO regulators

Low operating and USB suspend current; 8mA

(active-typ) and 125uA (suspend-typ).



UHCI/OHCI/EHCI host controller compatible.

USB 2.0 Full Speed capable.



Configurable FIFO interface I/O pins.

Synchronous and asynchronous bit bang

interface options.

Extended operating temperature range; -40 to 85⁰C.

Available in compact Pb-free 24 Pin SSOP and QFN-

24 packages (both RoHS compliant).

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 howsoever arising as a result of use or failure of this product. Your

statutory rights are not affected. This product or any variant of it is not intended for use in any medical appliance, device or system in

which the failure of the product might reasonably be expected to result in personal injury. This document provides preliminary

information that may be subject to change without notice. No freedom to use patents or other intellectual property rights is implied by

the publication of this document. Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park,

Glasgow G41 1HH United Kingdom. Scotland Registered Company Number: SC136640

12 3 4 5 6 7...40

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与FT240XQ-R相关器件

型号	品牌	获取价格	描述	数据表
FT240XS	ETC	获取价格	Introducing the FT-X Series of USB2.0 Full Speed Peripheral Solutions
FT240XS-R	FTDI	获取价格	USB 8-BIT FIFO IC
FT245B	FTDI	获取价格	上海格里电子科技有限公司是英国FTDI在中国大陆东南亚地区最大的代理商, FTDI一贯坚持
FT245BL	FTDI	获取价格	USB FIFO ( USB - Parallel ) I.C.
FT245BM	FTDI	获取价格	USB FIFO ( USB - Parallel ) I.C.
FT245BQ	FTDI	获取价格	USB FIFO ( USB - Parallel ) I.C.
FT245R	FTDI	获取价格	USB FIFO I.C. Incorporating FTDIChip-ID⑩ Secu
FT245R_10	FTDI	获取价格	USB FIFO IC - Single chip USB to parallel FIFO bidirectional data transfer interface
FT245RL	FTDI	获取价格	Bit Bang Modes for the FT232R and FT245R
FT245RL-2000	FTDI	获取价格	USB FIFO IC - Single chip USB to parallel FIFO bidirectional data transfer interface

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