FT4232HQ 系列
高速USB转UART/SPI/JTAG/I2C多功
FT4232HQ系列是一款高性能USB转串行UART接口芯片,专为实现USB主机与串行设备间的无缝连接和数据传输而设计。该系列产品凭借其稳健的性能、先进的功能和卓越的可靠性,可满足现代工业、消费电子及嵌入式应用的严苛需求。紧凑的设计与高度集成的功能特性,使其成为各类系统中实现USB与串行通信协议桥接的理想解决方案。
FT4232HQ系列的核心在于其四通道USB转串行UART架构,可同时支持四个独立串行端口的并行通信。每个通道均支持全速USB 2.0(12 Mbps)传输,并兼容多种波特率,为多样化通信需求提供灵活支持。该系列集成了先进先出(FIFO)缓冲器、硬件流控制和可配置I/O引脚等特性,有效提升数据吞吐量并简化系统集成。此外,还支持UART、FIFO和位操作(Bit-bang)等多种工作模式,可灵活适应不同应用场景。
本系列产品采用低功耗设计并具备高等级ESD防护,确保在能耗敏感和严苛环境下稳定运行。其紧凑的QFN封装(无引线四方扁平封装)特别适合空间受限的设计需求,可广泛应用于便携设备、嵌入式系统及高密度PCB布局。芯片内置时钟发生器和可编程信号极性反转功能,有效减少外部元件数量,降低设计复杂度。
FT4232HQ系列的典型应用涵盖工业自动化、医疗设备、消费电子和嵌入式系统等领域。在工业场景中,常用于PLC、传感器及控制系统的接口转换;在消费电子领域,可为打印机、POS系统及游戏外设提供USB连接支持;同时也是原型开发板的首选方案,其灵活性和易用性可显著缩短新产品的上市周期。
作为USB转串行通信领域的标杆解决方案,FT4232HQ系列以卓越的性能表现、广泛的应用适应性和便捷的集成特性脱颖而出。其坚固的设计架构与先进功能组合,已成为工程师和开发人员在提升系统连接能力时的可靠选择。
系列图片(9 张)
常见问答
FT4232HQ - 型号列表共 7 个型号
| 制造商零件编号 | 价格/库存 | Product Category | RoHS | Packaging | Type | Interface | Minimum Operating Temperature | Maximum Operating Temperature | Mounting | Package Type | Pin Count | Data Rate | Weight (kg) | Tariff No. | Function | Protocol | Supplier Device Package | Standards | Operating Temperature | Current - Supply | Voltage - Supply | Standard Package | Package/Case | Other Names | rohs | Operating Supply Voltage | Operating Supply Current | Mounting Style | Package / Case | Interface Circuit Standard 1 | Number of Channels | Operating Temperature (Max) | Operating Temperature (Min) | Transmitter and Receiver FIFO Counter | Operating Temperature Classification | Supply Current | Rad Hardened | Operating Supply Voltage (Typ) | Operating Supply Voltage (Min) | Operating Supply Voltage (Max) | Product | Factory Pack Quantity | Series | Brand | Speed | Standard | Life | Convert From | Convert To | Development Tool Type | IC Adapter Type | Kit Features | MCU Supported Families | Supported Devices | Tradename | Dimensions | Height | Length | Maximum Data Rate | Mounting Type | Number of Channels per Chip | Receive FIFO | Standard Supported | Transmit FIFO | Typical Operating Supply Voltage | Width | Case | Multiplicity | USB speed | Gross weight | Operating temperature | Integrated circuit type | Bridge Type | Supply Voltage Min | Supply Voltage Max | Digital IC Case Style | No. of Pins | Operating Temperature Min | Operating Temperature Max | MSL | No. of Channels | No. of Ports Max | Operating Temperature Range | Supply Voltage Range | Termination Type | Voltage Vcc |
|---|
| 询价 | Interface Development Tools | RoHS Compliant | Box | :Evaluation Module | - | - | - | - | - | - | - | 0.05 | 85043180 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Obsolete | :USB 2 | :UART/MPSSE IC | :Hardware / Software - Module | :4 Port Mini Module | :USB 2.0 Hi-Speed Compatible, Reduced Development Time, Rapid Integration into Existing Systems | :FT4232H | :FT4232H | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | USB Interface IC | RoHS Compliant | Tape & Reel (TR) | Bridge, USB to UART | UART | - 40 C | + 85 C | Surface Mount | QFN EP | 64 | 480 Mb/s | - | - | Bridge, USB to UART | USB | 64-QFN (9x9) | USB 2.0 | -40°C ~ 85°C | 70mA | 3 V ~ 3.6 V | 4,000 | 64-VFQFN Exposed Pad | 768-1027-1 | Lead free / RoHS Compliant | 1.8 V, 3.3 V | 70 mA | SMD/SMT | QFN-64 | RS-232/RS-422/RS-485 | 1 | 85C | -40C | No | Industrial | 70(Typ) mA | No | 1.8/3.3 V | 1.62 V | 3.63 V | USB Bridge Controllers | 4000 | FT4232H | FTDI | High-Speed | USB 2.0 | - | - | - | - | - | - | - | - | H-CHIP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | USB Interface IC | RoHS Compliant | Tray | Bridge, USB to UART | UART | - 40 C | + 85 C | Surface Mount | QFN EP | 64 | 480 Mb/s | - | - | Bridge, USB to UART | USB | 64-QFN (9x9) | USB 2.0 | -40°C ~ 85°C | 70mA | 3 V ~ 3.6 V | 260 | 64-VFQFN Exposed Pad | FT4232HQ - TRAY | Lead free / RoHS Compliant | 1.8 V, 3.3 V | 70 mA | SMD/SMT | QFN-64 | RS-232/RS-422/RS-485 | 1 | 85C | -40C | No | Industrial | 70(Typ) mA | No | 1.8/3.3 V | 1.62 V | 3.63 V | USB Bridge Controllers | 260 | FT4232H | FTDI | High-Speed | USB 2.0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
FT4232HQ FT4232HQ, Universal Asynchronous Receiver & Transmitter 4-channel RS232, RS422, RS485 UART 12Mbit/s, 3.3V, 64-Pin, QFN FTDI Chip | 询价 | - | - | - | - | USB - UART x4, MPSSE x2 | -40 °C | +85 °C | SMD | QFN | 64 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9 x 9 x 0.9mm | 0.9mm | 9mm | 12Mbit/s | Surface Mount | 4 | 2kB | RS232, RS422, RS485 UART | 2kB | 3.3 V | 9mm | QFN64 | 1 | High Speed | 0.5 g | -40...85°C | interface | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | :480Mbps | 0.0002 | 85043180 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | :USB to UART / MPSSE | :1.62V | :1.98V | :QFN | :64 | :-40°C | :85°C | :- | :4 | :4 | :-40°C to +85°C | :1.62V to 1.98V, 2.97V to 3.63V | :SMD | :1.8V | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
