SAB-C501G-1E24N SIEMENS [Siemens Semiconductor Group], SAB-C501G-1E24N Datasheet - Page 40

• Manufacturer Part Number: SAB-C501G-1E24N
• Description: 8-Bit CMOS Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Figure 14
Data Memory Read Cycle
Semiconductor Group
PSEN
Port 0
Port 2
ALE
RD
t
AVLL
A0 - A7 from
Ri or DPL
t
AVWL
t
P2.0 - P2.7 or A8 - A15 from DPH
LLAX2
t
t
AVDV
LLWL
t
LLDV
t
RLDV
t
RLAZ
t
RLRH
40
Data IN
t
t
RHDZ
WHLH
t
RHDX
from PCL
A0 - A7
A8 - A15 from PCH
1997-04-01
MCT00097
Instr.
IN
C501