H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 990

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Appendix C I/O Port Block Diagrams
C.8
Rev. 3.00 Sep 15, 2006 page 956 of 988
REJ09B0330-0300
H8S/2351
Port B Block Diagram
PB
n
Legend:
WDDRB
WDRB
WPCRB
RDRB
RPORB
RPCRB
Figure C.8 (a) H8S/2351 Port B Block Diagram (Pin PB
: Write to PBDDR
: Write to PBDR
: Write to PBPCR
: Read PBDR
: Read port B
: Read PBPCR
Mode 3/7
Mode 1/2/4/5/6
Notes: n = 0 to 7
* Set priority
Mode
1/4/5*
Q
PBnPCR
Q
PBnDDR
Q
WDDRB
WPCRB
PBnDR
S
WDRB
Reset
Reset
R
C
C
R
C
RPCRB
RDRB
RPORB
Reset
R
D
D
D
n
)