H8S2245 datasheet(696/818 Pages) RENESAS

Part #	H8S2245

Description	Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series

PDF	818 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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696 / 818 page

Appendix B Register Field

Rev.3.00 Mar. 26, 2007 Page 654 of 772

REJ09B0355-0300

BCRH—Bus Control Register H

H'FED4

Bus Controller

ICIS1

R/W

ICIS0

R/W

BRSTRM

R/W

BRSTS1

R/W

BRSTS0

R/W

—

R/W

—

R/W

—

R/W

Bit

Initial value

Read/Write

Idle Cycle Insert 1

Idle cycle not inserted in case of successive external read cycles in different areas

Idle cycle inserted in case of successive external read cycles in different areas

Idle Cycle Insert 0

Idle cycle not inserted in case of successive external read and external write cycles

Idle cycle inserted in case of successive external read and external write cycles

Area 0 Burst ROM Enable

Area 0 is basic bus interface

Area 0 is burst ROM interface

Burst Cycle Select 1

Burst cycle comprises 1 state

Burst cycle comprises 2 states

Burst Cycle Select 0

Max. 4 words in burst access

Max. 8 words in burst access

H8S2245 Datasheet(PDF) 696 Page - Renesas Technology Corp