h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 669

• Manufacturer Part Number: h8s-2161b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Note:
Bit
7 to 2
1
0
Bit
7
6
5
4
3
2
1
0
EBR1 (128-kbyte version)
EBR2 (128-kbyte version)
* In normal mode, this bit is always read as 0 and cannot be modified.
Bit Name
—
EB9
EB8
Bit Name
EB7
EB6
EB5
EB4
EB3
EB2
EB1
EB0
Initial Value
All 0
0
0
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
R/W
R/W
R/W
R/W
Description
Reserved
The initial values should not be modified.
When this bit is set to 1, 32 kbytes of EB9
(H'018000 to H'01FFFF) are to be erased.
When this bit is set to 1, 32 kbytes of EB8
(H'010000 to H'017FFF) are to be erased.
Description
When this bit is set to 1, 8 kbytes of EB7
(H'00E000 to H'00FFFF) are to be erased.
When this bit is set to 1, 8 kbytes of EB6
(H'00C000 to H'00DFFF) are to be erased.
When this bit is set to 1, 16 kbytes of EB5
(H'008000 to H'00BFFF) are to be erased.
When this bit is set to 1, 28 kbytes of EB4
(H'001000 to H'007FFF) are to be erased.
When this bit is set to 1, 1 kbyte of EB3 (H'000C00
to H'000FFF) is to be erased.
When this bit is set to 1, 1 kbyte of EB2 (H'000800
to H'000BFF) is to be erased.
When this bit is set to 1, 1 kbyte of EB1 (H'000400
to H'0007FF) is to be erased.
When this bit is set to 1, 1 kbyte of EB0 (H'000000
to H'0003FF) is to be erased.
Rev. 3.00 Mar 21, 2006 page 615 of 788
REJ09B0300-0300
Section 23 ROM