Средства разработки интерфейсов UMFT240XE-01

Макетная плата , USB - 245 8-битный FIFO, обнаружение зарядки

The UMFT240XE-01 is an USB to 8-bit 245 FIFO Development Module with a 0.6-inch row pitch. It is suitable for FT240XQ USB interface bridging integrated circuit device. It is an 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 FT240X being enumerated). In addition, asynchronous and synchronous bit bang interface modes are available. The internally generated clock (6, 12 and 24MHz) can be brought out on one of the CBUS pins to be used to drive a microprocessor or external logic. It is designed to plug into a standard 0.6-inch wide 16-pin DIP socket.

• Entire USB protocol handled on the chip
• No USB specific firmware programming required
• Fully integrated 2048-byte MTP memory
• Fully integrated clock generation with no external crystal required
• 1Mbps data transfer rate
• 512-byte receive buffer and 512-byte transmit buffer
• Virtual COM Port and Direct drivers eliminate the requirement for USB driver development
• Configurable CBUS I/O pins
• Device supplied pre-programmed with unique USB serial number
• Supports bus powered, self powered and high-power bus powered USB configurations

• Integrated +3.3V level converter for USB I/O
• True 3.3V CMOS drive output and TTL input
• Transmit and receive LED drive signals
• Configurable I/O pin output drive strength
• Battery charger detection may be used by mobile devices to detect the presence of a charger
• Integrated power-on-reset circuit
• 8mA typical low operating current
• 125µA typical USB suspend current 
• Low USB bandwidth consumption
• UHCI/OHCI/EHCI host controller compatible

Области применения

Промышленное, Коммерческое, Встроенные Конструкции и Разработка