National Semiconductor PC87332VLJ
The PC87332VLJ and PC87332VLJ-5 are single chip solutions for most commonly used I O peripherals in ISA EISA and MicroChannel based computers It incorporates a Floppy Disk Controller (FDC) two full featured UARTs an IEEE 1284 compatible parallel port and all the necessary control logic for an IDE interface Standard PC-AT address decoding for all the peripherals and a set of configuration registers are also implemented in this highly integrated member of the SuperI O family Advanced power management features and mixed voltage operation in the VLJ version make the PC87332 chips an ideal for...| Part No. | PC87332VLJ |
|---|---|
| Datasheet | PC87332VLJ Download |
| Manufacturer |  National Semiconductor |
| Description | Floppy Disk Controller |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The PC87332VLJ and PC87332VLJ-5 are single chip solutions for most commonly used I O peripherals in ISA EISA and MicroChannel based computers It incorporates a Floppy Disk Controller (FDC) two full featured UARTs an IEEE 1284 compatible parallel port and all the necessary control logic for an IDE interface Standard PC-AT address decoding for all the peripherals and a set of configuration registers are also implemented in this highly integrated member of the SuperI O family Advanced power management features and mixed voltage operation in the VLJ version make the PC87332 chips an ideal for low-power and or portable personal computer applications The PC87332 FDC uses a high performance digital data separator eliminating the need for any external filter components It is fully compatible with the PC8477 and incorporates a superset of DP8473 NEC mPD765 and N82077 floppy disk controller functions All popular 5 25 and 3 5 floppy drives including the 2 88 MB 3 5 floppy driv...
