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WT6561TF

【 General Description 】

WT6561TF is a micro-controller based Full Speed USB device with hub. It contains a Turbo 8052 CPU, 16K-byte Flash ROM, 512-byte SRAM, 12 channels of 12-bit AD converter, 4 Programmable PWM outputs, Master/slave I2C interface. It is suitable for the combination of USB peripheral functions, such as XBOX game pad/joystick, USB game controller, and USB MIDI keyboard, USB Touch-Pad, or any USB device with ADC or motor application, etc.

【 Features 】
●	Turbo 8-bit 8051 compatible CPU with 24 MHz operating frequency (8MIPS)
●	16K bytes Flash ROM
●	512 bytes SRAM
●	6MHz crystal oscillator
●	Universal Serial Bus (USB) hub with one upstream port, two external downstream ports, and one internal downstream port for embedded function.
●	Complete Universal Serial Bus specification 1.1 compatible
●	USB hub
	- Connectivity behavior
	- Power management, including suspend / resume
	- Device connect / disconnect detection
	- Bus fault detection and recovery
	- Full / Low speed device support
	- Gang mode downstream port power enable
	- Gang mode over-current detection
	- 1 control endpoint with 8 bytes
	- 1 endpoint for Hub status
●	USB Embedded function:
	- Support USB1.1 Full Speed Functions
	- Compliant to USB Human Interface Devices (HID) specification 1.0 and XID specification.
	- 1 control endpoint with 64 Bytes FIFO
	- 3 Generic endpoints each with 64 Bytes FIFO
●	12 channels 12-bit AD converter
●	4 channels 8 bits Programmable PWM
●	Maximum 40 programmable I/O pin
●	Low VDD reset
●	Fast mode master/slave I2C interface
●	One Watch-dog timer ranged from 10ms ~ 640ms
●	Two 16-bit programmable timers
●	Package: LQFP48

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