JPH02104451U - - Google Patents

Info

Publication number
JPH02104451U
JPH02104451U JP1008989U JP1008989U JPH02104451U JP H02104451 U JPH02104451 U JP H02104451U JP 1008989 U JP1008989 U JP 1008989U JP 1008989 U JP1008989 U JP 1008989U JP H02104451 U JPH02104451 U JP H02104451U
Authority
JP
Japan
Prior art keywords
data
rom
boot
bit
loading
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1008989U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1008989U priority Critical patent/JPH02104451U/ja
Publication of JPH02104451U publication Critical patent/JPH02104451U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すROM制御回
路の構成図、第2図は第1図におけるデータロー
デイング回路の信号動作を示す図である。 10:8ビツトブートROM、11:データロ
ーデイング回路、21〜24:8ビツトレジスタ

Claims (1)

    【実用新案登録請求の範囲】
  1. 1個の8ビツトブートROMと、該ブートRO
    M内のデータをローデイングするデータローデイ
    ング回路と、複数のレジスタとから構成され、上
    記データローデイング回路の制御により上記ブー
    トROM内の8ビツトデータを上記複数のレジス
    タに順次格納することにより、上記ブートROM
    内データのデータ幅を拡大することを特徴とする
    ROM制御回路。
JP1008989U 1989-01-31 1989-01-31 Pending JPH02104451U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1008989U JPH02104451U (ja) 1989-01-31 1989-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1008989U JPH02104451U (ja) 1989-01-31 1989-01-31

Publications (1)

Publication Number Publication Date
JPH02104451U true JPH02104451U (ja) 1990-08-20

Family

ID=31217437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1008989U Pending JPH02104451U (ja) 1989-01-31 1989-01-31

Country Status (1)

Country Link
JP (1) JPH02104451U (ja)

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