HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 1214

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Rev.4.00 Sep. 07, 2007 Page 1184 of 1210
REJ09B0245-0400
PA
n
Figure C.10 (c) Port A Block Diagram (Pins PA
Legend:
WDDRA: Write to PADDR
WDRA:
WODRA: Write to PAODR
WPCRA: Write to PAPCR
RDRA:
RPORA: Read port A
RODRA: Read PAODR
RPCRA: Read PAPCR
AmE:
*
*
1
2
Write to PADR
Read PADR
Address m enable
Modes 4 to 7
Mode 7
Mode 7
Modes 4 to 6
Notes: n = 5 to 7
m = 21 to 23
1. Output enable signal
2. Open drain control signal
Q
Q
PAnDDR
Q
Q
PAnODR
PAnPCR
WDDRA
WODRA
WPCRA
PAnDR
WDRA
Reset
Reset
Reset
Reset
R
C
R
C
R
C
R
C
RPCRA
RODRA
RDRA
RPORA
D
D
D
D
5
to PA
7
)
AmE