Part number:
MPS6525
Manufacturer:
Commodore
File Size:
340.31 KB
Description:
Tri-port interface.
Datasheet Details
Part number:
MPS6525
Manufacturer:
Commodore
File Size:
340.31 KB
Description:
Tri-port interface.
MPS6525, TRI-PORT INTERFACE
v -'-'commodore aamicanduct;or group ~~@@ 6525 TRI PORT INTERFACE MPS 6525 TRI-PORT INTERFACE CONCEPT The 6525 TRI PORT Interface (TPI) is designed to simplify the implementation of complex I/O operations in microcomputer systems.
It combines two dedicated a bit 110 ports with a third a-bit port programmable for either normal 110 operation or priority interrupt/handshaking control.
Depending on the mode selected, the 6525 can provide 24 individually programmable 110 lines or 16 11
MPS6525 Features
* 24 individually programmable 110 lines or 16 110 lines, 2 handshake lines and 5 interrupt inputs.
* Priority or non-priority interrupts
* Automatic handshaking
* Completely static operation
* Two TTL Drive Capabi Iity
* a directly addressable regist
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