USB100 is a low-cost, fully customizable controller for USB HID-class pointing devices produced by FAIRCHILD. It is in full compliance with REV 1.0 of the USB standard and implements the HID class specification for mice, trackballs, joysticks and gamepads.
The USB100 is a low-cost, fully customizable controller designed for USB HID-class pointing devices, including mice, trackballs, joysticks, and gamepads. It is fully compliant with the USB 1.0 standard and implements the HID class specification. The device includes an on-chip transceiver and an EEPROM for customization, allowing designers to program specific device behaviors using supplied utilities.
Key features include support for 2D and 3D mice with multiple buttons, up to 16 buttons for digital gamepads, and three potentiometer mechanisms for joysticks. The chip is available in 18-pin and 24-pin packages with 2Kbit or 4Kbit EEPROM densities. It operates as a bus-powered device, meeting active and standby current specifications.
| Operating Temperature | 0°C to +70°C |
|---|---|
| Power Supply Range | 4.4V to 5.5V |
| Operating Current | 40 mA |
| Standby Current | 500 uA |
| Clock Frequency | 1 MHz |
| EEPROM Densities | 2Kbit and 4Kbit |
The USB100 is compatible with mice, trackballs, joysticks, and gamepads.
Yes, it is in full compliance with REV 1.0 of the USB standard.
The device is available in 18-pin and 24-pin packages.