Z85230 Datasheet, PDF (106/120 Pages) Zilog, Inc. – ENHANCED SERIAL COMMUNICATIONS CONTROLLER

==
(QKDQFHG 6HULDO &RPPXQLFDWLRQV &RQWUROOHU

7DEOH  GHVFULEHV WKH = JHQHUDO WLPLQJ FKDUDFWHULVWLFV GHWDLOV 7DEOH 
GHVFULEHV WKH = 5HDG:ULWH 7LPLQJ FKDUDFWHULVWLFV GHWDLOV
7DEOH  = *HQHUDO 7LPLQJ 7DEOH
 0+]
 0+]
 0+]
 0+]
1R 6\PERO
3DUDPHWHU
0LQ 0D[ 0LQ 0D[ 0LQ 0D[ 0LQ 0D[ 1RWHV
 7G3&5(4 3&/. WR :5(4
9DOLG



 
 7G3&:
3&/. WR :DLW
,QDFWLYH



 
 7V5;&3& 5[& WR 3&/.
1$
1$
1$
1$
  
6HWXS 7LPH
 7V5;'5;&U 5[' WR 5;&
6HWXS 7LPH



  
 7K5;'5[&U 5[' WR 5;& +ROG 

7LPH


 
 7V5;'5;&I 5[' WR 5;&




  
6HWXS 7LPH
 7K5;'5;&I 5;' WR 5;& +ROG 

7LPH


  

7V6<5;&
6<1& WR 5;&
6HWXS 7LPH
±
±
±
±
 
 7K6<5;& 6<1& WR 5;&




 
+ROG 7LPH
 7V7;&3&
7[& WR 3&/.
1$
1$
1$
1$
6HWXS 7LPH^
1RWHV
 5[& LV 57[& RU 75[& ZKLFKHYHU LV VXSSO\LQJ WKH UHFHLYH FORFN
 7[& LV 75[& RU 57[& ZKLFKHYHU LV VXSSO\LQJ WKH WUDQVPLW FORFN
 %RWK 57[& DQG 6<1& KDYH S) FDSDFLWRUV WR JURXQG FRQQHFWHG WR WKHP
 6\QFKURQL]DWLRQ RI 5[& WR 3&/. LV HOLPLQDWHG LQ GLYLGH E\ IRXU RSHUDWLRQ
 3DUDPHWHU DSSOLHV RQO\ WR )0 HQFRGLQJGHFRGLQJ
 3DUDPHWHU DSSOLHV RQO\ IRU WUDQVPLWWHU DQG UHFHLYHU '3// DQG EDXG UDWH JHQHUDWRU WLPLQJ UHTXLUHPHQWV DUH
LGHQWLFDO WR FDVH 3&/. UHTXLUHPHQWV
 7KH PD[LPXP UHFHLYH RU WUDQVPLW GDWD UDWH LV  3&/.
 $SSOLHV WR WKH '3// FORFN VRXUFH RQO\ 0D[LPXP GDWD UDWH RI  3&/. VWLOO DSSOLHV '3// FORFN PXVW KDYH D
 GXW\ F\FOH
 8QLWV LQ QDQRVHFRQGV
 8QLWV LQ 7F3F
36
= $& &KDUDFWHULVWLFV