HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 1286

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Appendix C I/O Port Block Diagrams
Rev.6.00 Sep. 27, 2007 Page 1256 of 1268
REJ09B0220-0600
PG
n
Legend:
WDDRG: Write to PGDDR
WDRG:
RDRG:
RPORG: Read port G
CS25E:
Note: n = 1 or 2
Figure C.13 (b) Port G Block Diagram (Pins PG
Write to PGDR
Read PGDR
CS25 enable
Modes
4 to 6
Mode 7
PGnDDR
Q
Q
WDDRG
PGnDR
WDRG
Reset
Reset
R
C
R
C
RDRG
RPORG
D
D
1
and PG
Bus controller
Interrupt controller
CS25E
Chip select
2
)