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HT6550A |
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| Part Number | HT6550A |
| Manufacturer | Holtek Microelectronics |
| Description | The HT6550A super Multi I/O chip, is an advanced CMOS single chip controller offering the complete I/O solutions for the IBM AT environments. It incorporates one floppy disk controller (FDC), two full... |
| Features |
• 100% compatible to IBM PC AT • Fully uPD765b and IBM –BIOS compatible floppy disk controller – 48mA floppy drive interface buffers – Support two floppy drives with capability of supporting up to four drives with an external decoder – Support 360K/720K/1.2M/1.44M formats – Support 250Kb/s, 300Kb/s, 500Kb/s data rate • Digital data separator eliminates critical analog adjustments • Two 16450/8250 compatible UARTs – Independent control of transmit,receive,line status and data set interrupts on each channel – Individual modem control signals for each channel – Programmable serial interface charac... |
| Document |
 HT6550A Data Sheet
PDF 436.20KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HT6550 |
Holtek Microelectronics |
Super I/O Controller |
|
| 2 | HT6551 |
Holtek Microelectronics |
Super I/O Controller |
|
| 3 | HT651 |
Holtek Semiconductor Inc |
318 Series of Decoders |
|
| 4 | HT6513 |
Holtek Semiconductor Inc |
Mouse Controller |
|
| 5 | HT6513B |
Holtek Semiconductor |
M+ Plug & Play Mouse Controller |
|