包装：盒 类别：工具 刀，切割工具 描述：SCISSORS HOUSEHOLD 216MM W812

ATG

USB Keyboard/ Device Controller

GENERAL DESCRIPTION W81281 is a low cost, high integration single-chip microcontroller with Universal Serial Bus (USB) interface for keyboard application, it includes the core of Winbond 8-bit microprocessor W78C52 which works on 6MHz. It implements a standard PC keyboard and enables connection

文件：324.38 Kbytes 页数：37 Pages

WINBOND

华邦电子

USB Keyboard Controller with 4 Ports Hub

GENERAL DESCRIPTION The W81282F is a highly integrated USB keyboard with 4 port hub controller chip. The W81282F has a built-in 21X8 default keyboard matrix, so that it can be directly connected to keyboard with multi-media function matrix. The keyboard matrix, vendor ID, and device ID can be eas

文件：175.53 Kbytes 页数：18 Pages

WINBOND

华邦电子

USB Keyboard Controller with 4 Ports Hub

GENERAL DESCRIPTION The W81282F is a highly integrated USB keyboard with 4 port hub controller chip. The W81282F has a built-in 21X8 default keyboard matrix, so that it can be directly connected to keyboard with multi-media function matrix. The keyboard matrix, vendor ID, and device ID can be eas

文件：175.53 Kbytes 页数：18 Pages

WINBOND

华邦电子

USB Keyboard/Device Controller

Winbond

华邦电子

Integration of W81281 & W81181

Winbond

华邦电子

USB Keyboard Controller with 4 Ports Hub

Winbond

华邦电子