h8s-2169 Renesas Electronics Corporation., h8s-2169 Datasheet - Page 1049

• Manufacturer Part Number: h8s-2169
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

P82
Legend:
WP8D
WP8
RP8
Notes: 1. Output enable signal
*
*
1
2
Hardware
standby
: Write to P8DDR
: Write to port 8
: Read port 8
2. Open drain control signal
Figure C.27 Port 8 Block Diagram (Pin P82)
Mode 2, 3
EXPE
LPCE
HI12E
SDE
Rev. 3.00 Jan 18, 2006 page 1021 of 1044
RP8
Q
P82DDR
Q
Appendix C I/O Port Block Diagrams
P82DR
WP8D
Reset
Reset
WP8
R
C
R
C
D
D
HIF : LPC
HIF : XBS
HIFSD input
CLKRUN output
Output enable
CLKRUN input
REJ09B0280-0300