h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 1203

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Figure A-1 shows timing waveforms for the address bus and the
during execution of the above instruction with an 8-bit bus, using three-state access with no wait
states.
φ
Address bus
RD
HWR, LWR
Figure A-1 Address Bus,
of instruction
Fetching
3rd byte
(8-Bit Bus, Three-State Access, No Wait States)
R:W 2nd
of instruction
Fetching
4th byte
R D
High level
operation
Internal
,
H W R
Rev. 6.00 Feb 22, 2005 page 1143 of 1484
, and
jump address
instruction at
1nd byte of
Fetching
R D
L W R
,
H W R
R:W EA
Timing
Appendix A Instruction Set
, and
jump address
instruction at
2nd byte of
Fetching
REJ09B0103-0600
L W R
signals