R5F61525 RENESAS [Renesas Technology Corp], R5F61525 Datasheet - Page 249

• Manufacturer Part Number: R5F61525
• Description: 32-Bit CISC Microcomputer H8SX Family H8SX/1500 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Figure 8.1 is a port block diagram.
[Legend]
WDDR: DDR write
WDR:
WICR: ICR write
WPCR: PCR write
WODR: ODR write
DR write
Input buffer
RDR:
RPOR: PORT read
RICR:
RPCR: PCR read
RODR: ODR read
DR read
ICR read
Figure 8.1 Port Block Diagram
1
0
RPOR
1
0
Q
Q
Q
Q
Q
WDDR
WODR
WPCR
WICR
WDR
ODR
PCR
DDR
ICR
DR
CK
CK
CK
CK
CK
RPCR
RODR
RPOR
R
R
R
R
R
RICR
RDR
S
S
S
S
S
Rev. 3.00 Mar. 14, 2006 Page 211 of 804
To on-chip
Peripheral module
Address output
Data output
On-chip peripheral
module output
On-chip peripheral
module output enable
On-chip peripheral
module output signal
Section 8 I/O Ports
REJ09B0104-0300