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W83C43 |
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| Part Number | W83C43 |
| Manufacturer | Winbond |
| Description | The W83C43 is a keyboard controller designed to provide the functions needed to interface a CPU to a keyboard or to a PS/2 mouse. The W83C43 can be used with IBM®-compatible personal computers or PS/2... |
| Features |
• • • • • • • • Supports IBM PC/AT 386 DX/SX and 486 DX/SX system designs Full hardwire design based on advanced VLSI CMOS technology Supports PS/2 Mouse 6 MHz to 12 MHz operating frequency Supports AT mode and PS/2 mode for different hardware configurations Automatically detects PS/2 mode or AT mode Much faster than traditional keyboard controller Packaged in 40-pin DIP or 44-pin PLCC -1- Publication Release Date: January 1996 Revision A2 W83C43 PIN CONFIGURATIONS 40-pin DIP T0 X1 X2 RESET Vcc CS GND RD A2 WR NC D0 D1 D2 D3 D4 D5 D6 D7 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19... |
| Document |
 W83C43 Data Sheet
PDF 264.17KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | W83C42 |
Winbond |
KEYBOARD CONTROLLER |
|
| 2 | W83C553F |
Winbond |
SYSTEM I/O CONTROLLER WITH PCI ARBITER |
|
| 3 | W83115RG-BW |
Winbond |
(W83115RG-BW / W83115WG-BW) Clock Generator |
|
| 4 | W83115WG-BW |
Winbond |
(W83115RG-BW / W83115WG-BW) Clock Generator |
|
| 5 | W83176G-733 |
Winbond |
(W83176x-733) Winbond Dual Bank DDR BUFFER |
|
| 6 | W83176G-735 |
Winbond |
(W83176x-735) DIMM DDR ZERO DELAY BUFFER |
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Desde 2024. D4U Semiconductor.
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