HD64F3687GHV Datasheet, PDF (149/566 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 7 ROM
(3) H8/36077GF and H8/36077LF
Initial
Bit Bit Name Value R/W
7
0

6 EB6
0
R/W
5 EB5
0
R/W
4 EB4
0
R/W
3 EB3
0
R/W
2 EB2
0
R/W
1 EB1
0
R/W
0 EB0
0
R/W
Description
Reserved. This bit is always read as 0.
When this bit is set to 1, 8 Kbytes of H'C000 to H'DFFF will be erased.
When this bit is set to 1, 16 Kbytes of H'8000 to H'BFFF will be erased.
When this bit is set to 1, 28 Kbytes of H'1000 to H'7FFF will be erased.
When this bit is set to 1, 1 Kbyte of H'0C00 to H'0FFF will be erased.
When this bit is set to 1, 1 Kbyte of H'0800 to H'0BFF will be erased.
When this bit is set to 1, 1 Kbyte of H'0400 to H'07FF will be erased.
When this bit is set to 1, 1 Kbyte of H'0000 to H'03FF will be erased.
(4) H8/36074GF and H8/36074LF
Initial
Bit Bit Name Value R/W
7
0

6
0

5
0

4 EB4
0
R/W
3 EB3
0
R/W
2 EB2
0
R/W
1 EB1
0
R/W
0 EB0
0
R/W
Description
Reserved. This bit is always read as 0.
Reserved. Although this bit is readable/writable, do not set this bit to 1.
Reserved. Although this bit is readable/writable, do not set this bit to 1.
When this bit is set to 1, 28 Kbytes of H'1000 to H'7FFF will be erased.
When this bit is set to 1, 1 Kbyte of H'0C00 to H'0FFF will be erased.
When this bit is set to 1, 1 Kbyte of H'0800 to H'0BFF will be erased.
When this bit is set to 1, 1 Kbyte of H'0400 to H'07FF will be erased.
When this bit is set to 1, 1 Kbyte of H'0000 to H'03FF will be erased.
Rev. 3.00 Sep. 10, 2007 Page 115 of 528
REJ09B0216-0300