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FT2232H-56Q-TRAY

Name: FT2232H-56Q-TRAY
Rating: 4.7 (12 reviews)

IC DUAL USB TO UART/FIFO 56VQFN

製造商
製造商。部分 #FT2232H-56Q-TRAY
包 56-VFQFN Exposed Pad
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規格

Supplier	FTDI, Future Technology Devices International Ltd
Package	Tray
ProductStatus	Active
Protocol	USB
Function	Bridge, USB to UART,FIFO
Interface	UART, FIFO
Standards	USB 2.0
Voltage-Supply	3.3V
OperatingTemperature	-40°C ~ 85°C
Package/Case	56-VFQFN Exposed Pad

概述

Description

FT2232H-56Q-TRAY is FTDI’s USB 2.0 High‑Speed dual‑channel controller in a 56‑pin QFN package (56Q), shipped in tray packaging. It provides two independent channels (A and B) that can operate as:
- UARTs, or
- MPSSE-enabled interfaces for SPI, I2C, JTAG, etc., or in FIFO/bit-bang modes.
Key points:
- USB 2.0 full/Hi-Speed up to 480 Mbps; multiple parallel protocol options via MPSSE.
- Useful for USB-to-serial bridges, SPI/I2C/JTAG adapters, FPGA/IC programmers, and custom USB peripherals.
- Driver support via FTDI D2XX API or VCP (Windows/Linux/macOS).
Packaging note:
- “TRAY” indicates tray packaging for manufacturing; “56Q” refers to the 56‑pin QFN package.
Typical workflow:
- Install FTDI drivers, use D2XX or libMPSSE, configure channels, and select the desired protocol per channel.

Features

Here are the key features of FT2232H-56Q-TRAY:
- Dual independent channels (A and B) with USB 2.0 Hi-Speed interface
- Each channel configurable as: UART, FIFO (data streaming), or MPSSE (SPI, I2C, JTAG, etc.)
- Both channels can run concurrently with separate data paths
- MPSSE enables synchronous serial protocols and flexible clocking
- Bit-bang/I/O modes for custom parallel control
- Selectable VCCIO for target logic levels (compatible with 1.8/2.5/3.3 V IO in many configurations)
- On-chip USB transceiver; no external USB PHY required
- Driver support: FTDI D2XX API and VCP (Windows, Linux, macOS)
- 56-pin QFN package in TRAY packaging (FT2232H-56Q-TRAY)
- Suitable for high-throughput streaming via dual FIFOs
- General-purpose, low-pin-count USB-to-peripheral solution with flexible interfaces
- Typical industrial temperature range (design-specifics in datasheet)

Package

Package type: 56-pin QFN (QFN56) package. “TRAY” indicates tray packaging for shipment (not tape-and-reel).

Pinout

- Pin count: 56 pins (56‑pin QFN package, FT2232H-56Q-TRAY).
- Function: USB 2.0 High-Speed dual‑channel USB‑to‑serial/FIFO controller. Provides two independent channels (A and B) that can be configured as UARTs or FIFO interfaces, with MPSSE for SPI/I2C/JTAG and GPIO.

Manufacturer

- Manufacturer: FTDI Limited (Future Technology Devices International Limited).
- What kind of company: A UK-based semiconductor company that designs USB interface ICs (e.g., USB-to-serial bridges and MPSSE devices). It is a fabless design house, outsourcing fabrication to foundries.

Application

Application areas of FT2232H-56Q-TRAY:
- USB-to-serial bridges: dual UART channels for consoles and embedded MCUs.
- FIFO/data streaming: high-speed data acquisition, logging, and inter-board communication.
- MPSSE-based multi-protocol: JTAG, SPI, I2C for programming, debugging, and peripheral emulation (MCU/FPGA).
- Custom protocols and test equipment: protocol analyzers, USB host/device bridging.
- OEM/evaluation tooling: development boards, USB dongles, portable interfaces.