Средства разработки интерфейсов UMFT221XA-01

Оценочный модуль , USB - SPI, предназначено для подключения к DIP гнезду 0.3" 24 контакта

The UMFT221XA-01 is an USB to 8bit SPI/FT1248 DIP development module with a 0.3inch row pitch. It incorporates a FT221XQ USB to SPI/FT1248 interface with a battery charger detection feature, which can allow batteries to be charged with a higher current from a dedicated charger port (without the FT221X being enumerated). In addition, asynchronous and synchronous bit bang interface modes are available. The internally generated clock (6MHz, 12MHz and 24MHz) can be brought out on the CBUS pin to be used to drive a microprocessor or external logic. The UMFT221XA-01 is a module which is designed to plug into a standard 0.3inch wide 20 pin DIP socket. This development module has two solder links fixed to the top side of the PCB. These solder link can be adjusted by removing the solder linking the two PADs to produce an open or by placing a solder bridge to produce a short.

• Small PCB assembly module designed to fit a standard 7.62mm (0.3inch) wide 20 pin DIP socket
• On board USB mini B socket allows module to be connected to PC via a standard A to mini B USB cable
• Functionally configurable using solder links
• Default solder links setup enables module to function without peripheral wires or application board
• Entire USB protocol handled on the chip, no USB specific firmware programming required
• UHCI/OHCI/EHCI host controller compatible
• USB 2.0 full speed compatible
• Low USB bandwidth consumption
• Device supplied preprogrammed with unique USB serial number
• Integrated power on reset circuit

Области применения

Связь и Сеть, Управление Питанием

Примечания

Использование этого устройства в приложениях поддержки жизни или безопасности на страх и риск пользователя. Failure to properly remove solder from JP1 and JP2 can cause a direct short between two different power supplies resulting in damage to the UMFT221XA-01 module and the target circuit.