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W81C280 Datasheets (1)

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Winbond Electronics

Part	ECAD Model	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
W81C280		Winbond Electronics	USB Keyboard/Device Controller	Original	PDF	321.77KB	27

W81C280 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
8051 microcontroller interface with ps2 keyboard Abstract: 11101001 USB matrix keyboard controller PC keyboard CIRCUIT diagram PS2 keyboard PROTOCOL 8051 ps2 keyboard circuit KEYBOARD SCAN keyboard scanning PS "usb Keyboard" usb keyboard circuit diagram Contextual Info: W81C280 USB Keyboard/ Device Controller W81C280 Data Sheet Correction Table Pages 1 2 26 Dates Version Main Contents 09/01/97 0.50 First published. 12/16/97 0.51 42 PIN PDIP Dimension 3 4 5 6 7 8 9 10 Please note that all data and specifications are subject to change without notice.	Original	w81c280 8051 microcontroller interface with ps2 keyboard 11101001 usb matrix keyboard controller +7pc keyboard circuit diagram ps2 keyboard protocol 8051 ps2 keyboard circuit keyboard scan keyboard scanning ps "usb keyboard usb keyboard circuit diagram	PDF
Contextual Info: W81C280 Ni 11IV Electronics Corp. USB KEYBOARD/ DEVICE CONTROLLER GENERAL DESCRIPTION W81C280 is a single-chip microcontroller with Universal Serial Bus USB interface for keyboard application, it includes the core of Winbond* 8-bit microprocessor W78C52. It implements a	OCR Scan	w81c280 w78c52 256-byte 16-bit +25e35m 00d0fl31	PDF
8051 ps2 keyboard circuit Abstract: ps2 keyboard interface scan USB KEYBOARD CONTROLLER 8051 keyboard ps2 circuit 8051 microcontroller interface with ps2 keyboard 26 pin keyboard to usb W81C280 TDJ2 pc keyboard CIRCUIT wire diagram KBS01 Contextual Info: W81C280 i’ i n b o n d Electronics Corp. USB KEYBOARD/ DEVICE CONTROLLER GENERAL DESCRIPTION W81C280 is a single-chip microcontroller with Universal Serial Bus USB interface for keyboard application, it includes the core of Winbond* 8-bit microprocessor W78C52. It implements a	OCR Scan	w81c280 w78c52 256-byte 16-bit +98051 ps2 keyboard circuit ps2 keyboard interface scan usb keyboard controller 8051 keyboard ps2 circuit 8051 microcontroller interface with ps2 keyboard 26 pin keyboard to usb tdj2 pc keyboard circuit wire diagram kbs01	PDF
K117 datasheet Abstract: k119 k117 transistor transistor k117 k117 k104 transistor PSDA transistor k81 K41 K29 K62 K84 k117 equivalent Contextual Info: W81281 USB Keyboard/ Device Controller W81281 W81281 Data Sheet Revision History Pages Dates Version Version Main Contents on Web 1 2 All 09/01/1997 0.50 First published. 12/16/1997 0.51 Update Features 7/12/1999 0.6 Update registers description 3 4 5 6 7	Original	w81281 k117 datasheet k119 k117 transistor +7transistor k117 k117 k104 transistor psda transistor k81 k41 k29 k62 k84 k117 equivalent	PDF
k117 Abstract: PSDA k119 K117 datasheet usb 8052 W81182 k104 transistor K113 k117 transistor transistor k117 Contextual Info: W81281 USB Keyboard/ Device Controller W81281 W81281 Data Sheet Revision History Pages Dates Version Version Main Contents on Web 1 2 All 09/01/1997 0.50 First published. 12/16/1997 0.51 Update Features 7/12/1999 0.6 Update registers description 3 4 5 6 7	Original	w81281 k117 psda k119 +7k117 datasheet usb 8052 w81182 k104 transistor k113 k117 transistor transistor k117	PDF