HD64F2149YV datasheet(955/1075 Pages) RENESAS

部件名	HD64F2149YV

功能描述	Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2100 Series

PDF	1075 Pages

Scroll/Zoom	100%

制造商	RENESAS [Renesas Technology Corp]

网页	http://www.renesas.com

标志

955 / 1075 page

Appendix B Internal I/O Registers

Rev. 3.00 Jan 18, 2006 page 927 of 1044

REJ09B0280-0300

SYSCR2—System Control Register 2

H'FF83

HIF (XBS)

—

—*2

—

—*2

—

—*2

—

—*2

—

—*2

—

—*2

—

—*2

—

—*2

Bit

EBR1

Initial value

Read/Write

EB7

R/W*1

EB6

R/W

EB5

R/W

EB4

R/W

EB3

R/W

EB0

R/W

EB2

R/W

EB1

R/W

Bit

EBR2

Initial value

Read/Write

Block (Size)

64-kbyte version

Erase Blocks

EB0 (1 kbyte)

EB1 (1 kbyte)

EB2 (1 kbyte)

EB3 (1 kbyte)

EB4 (28 kbytes)

EB5 (16 kbytes)

EB6 (8 kbytes)

EB7 (8 kbytes)

Addresses

H'(00)0000 to H'(00)03FF

H'(00)0400 to H'(00)07FF

H'(00)0800 to H'(00)0BFF

H'(00)0C00 to H'(00)0FFF

H'(00)1000 to H'(00)7FFF

H'(00)8000 to H'(00)BFFF

H'(00)C000 to H'(00)DFFF

H'00E000 to H'00FFFF

Notes:

1. In normal mode, these bits cannot be modified and are always read as 0.

2. This bit must not be set to 1.

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