8272 |
|
Click to view a larger image
| Part Number | 8272 |
| Manufacturer | Intel Corporation |
| Description | Hand-shaking signals are provided in the 8272 which make DMA operation easy to incorporate with the aid of an external DMA controller chip, such as the 8237. The FDC will operate in either DMA or Non-... |
| Features |
Address mark detection curcuitry is internal to the FDC which simplifies the phase locked loop and read electronics. The track stepping rate, head load time, and head unload time may be programmed by the user. The 8272 offers many additional features such as multiple sector transfers in both read and write modes with a single command, and full IBM compatibility in both single (FM) and double density (MFM) modes.
8272 REGISTERS - CPU INTERFACE
The 8272 contains two registers which may be accessed by the main system processor, a Status Register and a Data Register. The 8-bit Main Status Registe... |
| Datasheet |
 8272 Data Sheet
PDF 304.66KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Part # | Manufacture | Description | Datasheet |
|---|---|---|---|---|
|
|
|
Intel Corporation |
Single / Double Density Floppy Disk Controller |
|
|
|
|
Intel |
Programmable HDLC/SDLC Protocol Controller |
|
|
|
|
Intel |
Video Interface Controller |
|
|
|
|
Intel Corporation |
MULTI-PROTOCOL SERIAL CONTROLLER (MPSC) |
|
|
|
|
Intel Corporation |
PROGRAMMABLE KEYBOARD INTERFACE |
|
|
|
|
Intel Corporation |
PROGRAMMABLE KEYBOARD / DISPLAY INTERFACE |
|
|
|
|
Intel Corporation |
PROGRAMMABLE KEYBOARD / DISPLAY INTERFACE |
|
|
|
|
Analog Devices |
AD827JN |
|
|
|
|
Powerex Power Semiconductors |
Phase Control SCR |
|
|
|
|
Intel Corporation |
64K DYNAMIC RAM CONTROLLER |
|
|
|
|
Allegro MicroSystems |
LOW-DROPOUT REGULATORS |
|
|
|
|
AiT Semiconductor |
N-CHANNEL POWER MOSFET |
|
Desde 2024. D4U Semiconductor.
|
Contáctenos
|
Política de Privacidad