Nec Usb Uf000x [extra Quality] -

void main(void) // Initialize System Clock (12 MHz) CLK_Init();

The "x" in UF000x denotes the specific variant, with the most common models being: nec usb uf000x

Mice, keyboards, joysticks, and control panels leveraged the chip's interrupt endpoint support. The 1KB of RAM was sufficient for HID report descriptors and simple button/encoder scanning. void main(void) // Initialize System Clock (12 MHz)

: Typically appears as USBSTOR\SFLOPPYNEC_____USB_UF000X______ or USBSTOR\GENSFLOPPY . nec usb uf000x