HD64F3687HV Datasheet, PDF (9/538 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

1. The NMI pin is reserved for the E7 or E8, and cannot be used.
2. Pins P85, P86, and P87 cannot be used. In order to use these pins, additional hardware must be
provided on the user board.
3. Area H'D000 to H'DFFF is used by the E7 or E8, and is not available to the user.
4. Area H'F780 to H'FB7F must on no account be accessed.
5. When the E7 or E8 is used, address breaks can be set as either available to the user or for use
by the E7 or E8. If address breaks are set as being used by the E7 or E8, the address break
control registers must not be accessed.
6. When the E7 or E8 is used, NMI is an input/output pin (open-drain in output mode), P85 and
P87 are input pins, and P86 is an output pin.
7. Use channel 1 of the SCI3 (P21/RXD, P22/TXD) in on-board programming mode by boot
mode.
Related Manuals:
The latest versions of all related manuals are available from our web site.
Please ensure you have the latest versions of all documents you require.
http://www.renesas.com/
H8/3687 Group manuals:
Document Title
H8/3687 Group Hardware Manual
H8/300H Series Software Manual
Document No.
This manual
REJ09B0213
User's manuals for development tools:
Document Title
H8S, H8/300 Series C/C++ Compiler, Assembler, Optimizing Linkage Editor
User's Manual
Microcomputer Development Environment System H8S, H8/300 Series
Simulator/Debugger User's Manual
H8S, H8/300 Series High-Performance Embedded Workshop 3, Tutorial
H8S, H8/300 Series High-Performance Embedded Workshop 3, User's
Manual
Document No.
REJ10B0058
ADE-702-282
REJ10B0024
REJ10B0026
Rev.5.00 Nov. 02, 2005 Page vii of xxxii