The FT221X is a USB to FTDI?셲 proprietary FT1248 interface with the following advanced features

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FTDI

飞特帝亚

Introducing the FT-X Series of USB2.0 Full Speed Peripheral Solutions

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Future Technology Devices International Ltd.

文件：984.92 Kbytes 页数：45 Pages

FTDI

飞特帝亚

Introducing the FT-X Series of USB2.0 Full Speed Peripheral Solutions

文件：1.71197 Mbytes 页数：28 Pages

etc2List of Unclassifed Manufacturers

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Future Technology Devices International Ltd.

文件：984.92 Kbytes 页数：45 Pages

FTDI

飞特帝亚

Future Technology Devices International Ltd.

文件：984.92 Kbytes 页数：45 Pages

FTDI

飞特帝亚

FT221X – Full Speed USB to 8-bit SPI / FT1248 Bridge

This USB2.0 Full Speed  IC offersa compact bridge to 8-Bit SPI/FT1248 interfaces. The device is a FT1248 slave,capable of operating up to 1MByte/s, with low power consumption (8mA). TheFT221X includes the complete FT-X series feature set and enables USB to be addedinto a system design quickly and ea ·FT1248serial parallel interface in 1, 2, 4, or 8 bit wide mode.\n·Similarto an SPI slave in 1 bit mode\n·EntireUSB protocol handled on the chip. No USB specific firmware programmingrequired.\n·Fullyintegrated 2048 byte MTP Memory for storing device descriptors and CBUS I/Oconfiguration.\n·Fullyinte;

FTDI

飞特帝亚

USB Full Speed to 8-Bit SPI/FT1248 IC with USB Charger Detection, QFN-20

This USB2.0 Full Speed IC offers a compact bridge to 8-Bit SPI/FT1248 interfaces. The device is a FT1248 slave, capable of operating up to 1MByte/s, with low power consumption (8mA). The FT221X includes the complete FT-X series feature set and enables USB to be added into a system design quickly and ·FT1248 serial parallel interface in 1, 2, 4, or 8 bit wide mode.\n·Similar to an SPI slave in 1 bit mode\n·Entire USB protocol handled on the chip. No USB specific firmware programming required.\n·Fully integrated 2048 byte MTP Memory for storing device descriptors and CBUS I/O configuration.\n·Ful;

FTDI

飞特帝亚

FT221XS - 接口, USB, USB-SPI协议转换器, USB 2.0, 2.97 V, 5.5 V, SSOP, 20 引脚

The FT221XS is an USB 2.0 Full-speed IC, offers a compact bridge to 8-bit SPI/FT1248 interfaces. The device is a FT1248 slave, capable of operating up to 1Mbps, with low power consumption (8mA). The IC includes the complete FT-X series feature set and enables USB to be added into a system design qui ·FT1248 serial parallel interface in 1, 2, 4 or 8-bit wide mode\n·Similar to an SPI slave in 1-bit mode\n·Entire USB protocol handled on chip, no USB specific firmware programming required\n·Fully integrated 2048-byte MTP memory for storing device descriptors and CBUS I/O configuration\n·Fully integ;

FTDI

飞特帝亚

Package：20-WFQFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 专用 描述：IC INTERFACE SPECIALIZED 20QFN

FTDI, Future Technology Devices International Ltd