Datasheet Details
- Part number
- 6523
- Manufacturer
- Commodore
- File Size
- 192.57 KB
- Datasheet
- 6523-Commodore.pdf
- Description
- TRI-PORT INTERFACE
6523 Description
,..,commodore ~ aemlcanduct:or group ~~@© MPS 6523 TRI-PORT INTERFACE 6523 TRI-PORT INTERFACE CONCEPT The 6523 TRI-PORT Interface (TPI) is designe.
6523 Features
* 24 individually programmable I/O lines
* Completely static operation
* Two TIL Drive Capability
* 6 directly addressable registers
* 1 MHz, 2M Hz and 3MHz operation
6523 REGISTERS
* 000 001 010 011 100 101 11 0 111
RO PRA - Port Register A R1 PRB - Po
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