HD64F3028F25 Datasheet, PDF (877/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

SSOE
Software
standby Mode 6/7
Hardware standby
External bus
released
Mode 6/7
Mode 6/7
P6n
Mode
1 to 5
Reset
R
Q
D
P6 _n DDR
C
WP6D
Reset
R
Q
D
P6 _nDR
C
WP6
RP6
Bus controller
CAS output
enable
HWR output
LWR output
UCAS output
LCAS output
WP6D: Write to P6DDR
WP6: Write to port 6
RP6: Read port 6
SSOE: Software standby output port enable
n = 5 and 6
Figure C.6 (f) Port 6 Block Diagram (Pins P6₅ and P6₆)
Rev. 2.00, 09/03, page 845 of 890