HD64F2149YV datasheet(149/1075 Pages) RENESAS

전자부품 데이터시트 검색엔진

ALLDATASHEET.CO.KR

HD64F2149YV 데이터시트(PDF) 149 Page - Renesas Technology Corp

부품명	HD64F2149YV

상세설명	Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2100 Series

PDF	1075 Pages

Scroll/Zoom	100%

제조업체	RENESAS [Renesas Technology Corp]

홈페이지	http://www.renesas.com

Logo

149 / 1075 page

Section 5 Interrupt Controller

Rev. 3.00 Jan 18, 2006 page 121 of 1044

REJ09B0280-0300

5.4

Address Breaks

5.4.1

Features

With the H8S/2169 or H8S/2149, it is possible to identify the prefetch of a specific address by the

CPU and generate an address break interrupt, using the ABRKCR and BAR registers. When an

address break interrupt is generated, address break interrupt exception handling is executed.

This function can be used to detect the beginning of execution of a bug location in the program,

and branch to a correction routine.

5.4.2

Block Diagram

A block diagram of the address break function is shown in figure 5.5.

BAR

ABRKCR

Comparator

Match

signal

Control logic

Address break

interrupt request

Internal address

Prefetch signal

(internal signal)

Figure 5.5 Block Diagram of Address Break Function

ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ]
Alldatasheet는? \| 광고문의 \| 운영자에게 연락하기 \| 개인정보취급방침 \| 링크 투 데이터시트 \| 링크교환 \| 제조사별 검색 All Rights Reserved©Alldatasheet.com
Mirror Sites English : Alldatasheet.com \| English : Alldatasheet.net \| Chinese : Alldatasheetcn.com \| German : Alldatasheetde.com \| Japanese : Alldatasheet.jp Russian : Alldatasheetru.com \| Korean : Alldatasheet.co.kr \| Spanish : Alldatasheet.es \| French : Alldatasheet.fr \| Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com \| Polish : Alldatasheet.pl \| Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in \| Mexican : Alldatasheet.com.mx \| British : Alldatasheet.co.uk \| New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com \| icmetro.com

ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ]

Family Site : ic2ic.com | icmetro.com