Description
www.DataSheet4U.com รกรง FEBRUARY 2004 ST78C36/36A ECP/EPP PARALLEL PRINTER PORT WITH 16-BYTE FIFO REV.5.0.1 GENERAL .
The ST78C36/36A is a monolithic Parallel Port Interface for use with IBM PC compatible platforms.
Features
* IBM AT bus compatible
* Bi-directional port capability
* 16 byte FIFO for ECP modes
* On-chip oscillator (ST78C36A, ST78C36CQ64)
* Software selectable Interrupt (5, 7, or 9) and 8-bit DMA channel (ST78C36CQ64)
FIGURE 1. ST78C36/36A BLOCK DIAGRAM
D0-D7 -IOR
Applications
* Printers, Scanners and other peripherals
* ZIP Drives and back up drives
* Printer Server