USB HID Controller
WT6561T
【 General 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. |
【 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 |