SH7263 Datasheet, PDF (1151/1862 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 21 CD-ROM Decoder (ROM-DEC)
21.3.36 Post-ECC Correction Subheader: Data Type (Byte 19) Data Register (SHEAD23)
The post-ECC correction subheader: data type (byte 19) data register (SHEAD23) indicates the
data type value in the subheader after ECC correction (byte 19).
Bit: 7
6
5
4
3
2
1
0
SHEAD23[7:0]
Initial value: 0
0
0
0
0
0
0
0
R/W: R
R
R
R
R
R
R
R
Bit Bit Name
Initial
Value R/W Description
7 to 0 SHEAD23[7:0] All 0 R
Indicate data type value in the subheader after ECC
correction (byte 19).
21.3.37 Post-ECC Correction Subheader: File Number (Byte 20) Data Register
(SHEAD24)
The post-ECC correction subheader: file number (byte 20) data register (SHEAD24) indicates the
file number value in the subheader after ECC correction (byte 20).
Bit: 7
6
5
4
3
2
1
0
SHEAD24[7:0]
Initial value: 0
0
0
0
0
0
0
0
R/W: R
R
R
R
R
R
R
R
Bit Bit Name
Initial
Value R/W Description
7 to 0 SHEAD24[7:0] All 0 R
Indicate file number value in the subheader after ECC
correction (byte 20).
Rev. 2.00 Mar. 14, 2008 Page 1117 of 1824
REJ09B0290-0200