Datasheet > FT122Q-R

FT122Q-R

更新时间： 2023-12-18 00:00:00

品牌	Logo	应用领域
其他 - ETC		外围集成电路
页数	文件大小	规格书
47页	1220K
描述
IC USB CONTROLLER 28-QFN

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

FT122Q-R 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	HQCCN, LCC28,.16SQ,16	Reach Compliance Code：	compliant
HTS代码：	8542.31.00.01	风险等级：	5.81
外部数据总线宽度：	8	JESD-30 代码：	S-XQCC-N28
长度：	4 mm	端子数量：	28
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HQCCN
封装等效代码：	LCC28,.16SQ,16	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG	座面最大高度：	0.9 mm
最大供电电压：	5.5 V	最小供电电压：	4 V
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.4 mm
端子位置：	QUAD	宽度：	4 mm
uPs/uCs/外围集成电路类型：	BUS CONTROLLER, UNIVERSAL SERIAL BUS	Base Number Matches：	1

FT122Q-R 数据手册

Document No.: FT_000647

FT122 ENHANCED USB DEVICE CONTROLLER WITH PARALLEL

BUS IC Datasheet Version 1.1

Clearance No.: FTDI# 313

Future Technology Devices

International Ltd

FT122

(Enhanced USB Device

Controller with Parallel Bus

IC)

The FT122 is a USB generic interface



Dedicated clock output pin with programmable

controller with the following advanced

clock frequency (4 – 24 MHz)

features:



30 kHz output clock provided during suspend



USB 2.0 Full Speed compatible



Integrated DP pull-up resistor for USB

connection

High performance USB device controller with

integrated SIE, endpoint buffer, transceiver

and voltage regulators

USB connection indicator that toggles with USB

transmit and receive activities



Fully integrated clock generation with no

external crystal required

Supports

bus-powered

self-powered

Supports 8-bit parallel interface to external

microcontroller

applications



VCC power supply operation at 3.3V or 5V

Internal 1.8V and 3.3V LDO regulators



Supports DMA operation

Supports up to 8 bi-directional endpoints with

total 2K bytes endpoint buffer



VCC IO level range from 1.8V to 3.3V

Integrated power-on-reset circuit



Max packet size is 504 bytes for isochronous

endpoint and 64 bytes for control/bulk/

interrupt endpoint



UHCI/OHCI/EHCI host controller compatible

Double buffer scheme for any endpoint

increases data transfer throughput

-40°C to 85°C extended operating temperature

range

Multiple interrupt modes to facilitate both bulk

and isochronous transfers



Available in Pb-free TSSOP-28 and QFN-28

packages (RoHS compliant)

USB Battery Charger detection allowing

optimized charging profile

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...47

中文翻译

下载PDF

与FT122Q-R相关器件

型号	品牌	获取价格	描述	数据表
FT122T-R	ETC	获取价格	IC USB CONTROLLER 28-TSSOP
FT122T-U	ETC	获取价格	IC USB CONTROLLER 28-TSSOP
FT-12N-6.5ME	LGE	获取价格	30Vp-p Square Wave MAX.
FT-12N-65ME	LGE	获取价格	30Vp-p Square Wave MAX.
FT-12T-18.5E	LGE	获取价格	暂无描述
FT-12T-6.6ME	LGE	获取价格	30Vp-p Square Wave MAX.
FT-12T-8.5BE	LGE	获取价格	暂无描述
FT-12T-8.6BS	LGE	获取价格	暂无描述
FT-13T-L13.5E	LGE	获取价格	暂无描述
FT1500AU-240	MITSUBISHI	获取价格	HIGH VOLTAGE, HIGH POWER, GENERAL USE DYNAMIC GATE, PRESS PACK TYPE

与FT122Q-R相关文章

LM317T数据手册解读：产品特性、应用、封装与引脚详解
2024-06-14

13
一文带你了解?DB3二极管好坏判断、参数信息、替代推荐
2024-06-14

15
LM358DR数据手册：引脚说明、电气参数及替换型号推荐
2024-06-14

10
OP07CP数据手册解读：引脚信息、电子参数
2024-06-14

16

产品中心

服务支持

精选活动

关于我们

帮助中心

FT122Q-R

FT122Q-R 技术参数

FT122Q-R 数据手册

与FT122Q-R相关器件

与FT122Q-R相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

FT122Q-R

FT122Q-R 技术参数

FT122Q-R 数据手册

与FT122Q-R相关器件

与FT122Q-R相关文章

您还可以找

您在本页遇到什么问题？