datasheet r65c21p2

josoba@post.cz josoba
Středa Březen 17 11:43:10 CET 2004


Kde sehnat datasheet pro R65C21P2?
Potrebuji ho pripojit k uP51.
Zapojeni pouzdra mam, ale programovani I/O bran neznam.
Bude to urcite zajimave i pro dalsi bastlire.

Toto je vse co se mi podarilo po vetsim usili sehnat:
65C21 Rockwell   
CMOS peripheral interface adaptor.
Two 8-bit bi-directional I/O ports,
automatic handshake control.
3MHz operation.
40 pin d.i.l. plastic package.

Pripadne datasheet pro R65C22P2
65C22 Rockwell
A CMOS versatile interface adaptor providing a very flexible I/O function including 
two 8-bit bi-directional I/O ports,
two 16-bit programmable timer/counters and serial bi-dirctional I/O.
40 pin d.i.l. plastic package. 

Jaromir Osoba
adresa: josoba@post.cz 















Další informace o konferenci Hw-list