HD64F3048F16 Datasheet, PDF (655/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 18 ROM (H8/3048F-ONE: Single Power Supply, H8/3048B Mask ROM Version)
18.14 Notes when Converting the F-ZTAT (Single Power Supply)
Application Software to the Mask-ROM Versions
Please note the following when converting the F-ZTAT (single power supply) application software
to the mask-ROM versions.
The values read from the internal registers (refer to appendix B, Internal I/O Register, Table B.1)
for the F-ZTAT (single power supply) version differ as follows.
Status
Register
Bit
F-ZTAT (Single Power Supply)
Version
Mask-ROM Version
FLMCR1
FWE
0: Application software running
1: Programming
0: Is not read out
1: Application software running
Note: This difference applies to all the F-ZTAT (single power supply) versions and all the mask-
ROM versions that have different ROM size.
Rev. 3.00 Sep 27, 2006 page 627 of 872
REJ09B0325-0300