h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 1032

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix C I/O Port Block Diagrams
Rev. 4.00 Jun 06, 2006 page 978 of 1004
REJ09B0301-0400
P51
Legend:
WP5D: Write to P5DDR
WP5:
RP5:
Write to port 5
Read port 5
Figure C.14 Port 5 Block Diagram (Pin P51)
Hardware
standby
RP5
Q
P51DDR
Q
P51DR
WP5D
Reset
Reset
WP5
R
C
R
C
D
D
SCI0
Input enable
Serial receive
data