WT6561T中文资料USB HID Controller数据手册Weltrend规格书

描述 Description

WT6561T is a micro-controller based Full Speed USB device with hub. It contains a Turbo 8052 CPU, 16K-byte Mask 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.

特性 Features

●Turbo 8-bit 8051 compatible CPU with 24 MHz operating frequency (8MIPS)
●16K bytes Mask 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