HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 946

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 21 Flash Memory (0.18-μm F-ZTAT Version)
• Flash Transfer Destination Address Register (FTDAR)
Bit
7
6
5
4
3
2
1
0
Rev.7.00 Mar. 18, 2009 page 878 of 1136
REJ09B0109-0700
FTDAR is a register that specify the address to download an on-chip program. This register
must be specified before setting the SCO bit in FCCS to 1.
Bit
Name
TDER
TDA6
TDA5
TDA4
TDA3
TDA2
TDA1
TDA0
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Transfer Destination Address Setting Error
This bit is set to 1 when the address specified by bits
TDA6 to TDA0, which is the start address to download
an on-chip program, is over the range. Whether or not
the range specified by bits TDA6 to TDA0 is within the
range of H'00 to H'03 is determined when an on-chip
program is downloaded by setting the SCO bit in FCCS.
Make sure that this bit is cleared to 0 before setting the
SCO bit to 1 and the value specified by TDA6 to TDA0 is
within the range of H'00 to H'03.
0: The value specified by bits TDA6 to TDA0 is within the
1: The value specified by is TDA6 to TDA0 is over the
Transfer Destination Address
Specifies the start address to download an on-chip
program. H'00 to H'03 can be specified meaning that the
start address in the on-chip RAM space can be specified
in units of 4 kbytes.
H'00: H'FF9000 is specified as a start address to
H'01: H'FFA000 is specified as a start address to
H'02: H'FFB000 is specified as a start address to
H'03: H'FF8000 is specified as a start address to
H'04 to H'07: Setting prohibited. Specifying this value
range.
range (H'04 to H'FF) and the download is stopped.
download an on-chip program.
download an on-chip program.
download an on-chip program.
download an on-chip program.
sets the TDRE bit to 1 and stops the
download.