h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 778

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h8s-2158

Manufacturer Part Number
h8s-2158
Description
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
Section 24 ROM
EBR1
Note:
EBR2
Note:
Rev. 3.00 Jan 25, 2006 page 726 of 872
REJ09B0286-0300
Bit
7 to 4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
* In normal mode, this bit is always read as 0 and cannot be modified.
* In normal mode, this bit is always read as 0 and cannot be modified.
Bit Name
EB11
EB10
EB9
EB8
Bit Name
EB7
EB6
EB5
EB4
EB3
EB2
EB1
EB0
Initial Value
All 0
0
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
R/W
R/W
Description
Reserved
The initial value should not be changed.
When this bit is set to 1, 64 kbytes of EB11
(H'030000 to H'03FFFF) are to be erased.
When this bit is set to 1, 64 kbytes of EB10
(H'020000 to H'02FFFF) are to be erased.
When this bit is set to 1, 64 kbytes of EB9
(H'010000 to H'01FFFF) are to be erased.
When this bit is set to 1, 4 kbytes of EB8
(H'00F000 to H'00FFFF) are to be erased.
Description
When this bit is set to 1, 4 kbytes of EB7
(H'00E000 to H'00EFFF) are to be erased.
When this bit is set to 1, 4 kbytes of EB6
(H'00D000 to H'00DFFF) are to be erased.
When this bit is set to 1, 4 kbytes of EB5
(H'00C000 to H'00CFFF) are to be erased.
When this bit is set to 1, 32 kbytes of EB4
(H'004000 to H'00BFFF) are to be erased.
When this bit is set to 1, 4 kbytes of EB3
(H'003000 to H'003FFF) is to be erased.
When this bit is set to 1, 4 kbytes of EB2
(H'002000 to H'002FFF) is to be erased.
When this bit is set to 1, 4 kbytes of EB1
(H'001000 to H'001FFF) is to be erased.
When this bit is set to 1, 4 kbytes of EB0
(H'000000 to H'000FFF) is to be erased.

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