
11
P/N:PM0591
REV. 0.3, APR. 09, 1999
MX10C805X
EXTERNAL PROGRAM MEMORY READ CYCLE
TLHLL
A8 - A15
A8 - A15
A0 - A7
A0 - A7
INSTR IN
ALE
PSEN
PORT 0
PORT 2
TLHIV
TPLIV
TPXIZ
TPLAZ
TPXIX
TLLAX
TAVIV
TPLIP
TLLPL
TAVLL
EXTERNAL DATA MEMORY READ CYCLE
DATA IN
A0-A7 FROM
PCL
A8-A15 FROM PCH
P2.0-P2.7 OR A8-A15 FROM DPH
A0-A7 FROM RI OR DPL
INSTR. IN
ALE
PSEN
PORT 0
PORT 2
TLHLL
TAVLL
TLLAX
TRLIZ
TAVWL
TRLRH
TWHLH
TRHDZ
TLLWL
TLLDL
TAVDV
TRHDX
TRLDV
RD