JPS62117796U - - Google Patents

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Publication number
JPS62117796U
JPS62117796U JP469886U JP469886U JPS62117796U JP S62117796 U JPS62117796 U JP S62117796U JP 469886 U JP469886 U JP 469886U JP 469886 U JP469886 U JP 469886U JP S62117796 U JPS62117796 U JP S62117796U
Authority
JP
Japan
Prior art keywords
data
parallel
output
circuit
control circuit
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
JP469886U
Other languages
Japanese (ja)
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 JP469886U priority Critical patent/JPS62117796U/ja
Publication of JPS62117796U publication Critical patent/JPS62117796U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案による並列入力直列出力メモリ
回路の実施例を示す回路図、第2図は第1図の各
部信号の書込時の波形図、第3図は第1図の各部
信号の読出時の波形図、第4図は従来の並列入力
直列出力メモリ回路のブロツク図である。 1,5…N×Mメモリ・アレイ、2,6…デー
タ・バス、3,7…アドレス・バス、4,8…制
御回路、9…並列直列変換回路。
Fig. 1 is a circuit diagram showing an embodiment of the parallel input serial output memory circuit according to the present invention, Fig. 2 is a waveform diagram of each part signal in Fig. 1 during writing, and Fig. 3 is a waveform diagram of each part signal in Fig. 1. FIG. 4 is a block diagram of a conventional parallel input serial output memory circuit. 1, 5...N×M memory array, 2, 6...data bus, 3, 7...address bus, 4, 8...control circuit, 9...parallel-serial conversion circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] データの並列直列変換の処理が多い計算機シス
テムにおけるデータの並直列変換する回路におい
て、書込時、並列データに同時に書込信号を、読
出時、クロツクに同期させた読出信号を出力する
制御回路と、システムのデータバスとアドレスバ
スに接続され、メモリ素子の出力のすべてを布線
論理和接続して前記制御回路の出力によつて書込
み、読出しをする、1ビツト×L語の容量を持つ
N×Mメモリアレイとからなり、並列データを直
列に出力するように構成したことを特徴とする並
列入力直列出力メモリ回路。
In a circuit for parallel-serial conversion of data in a computer system that often processes parallel-serial conversion of data, a control circuit that simultaneously outputs a write signal for parallel data when writing and a read signal synchronized with a clock when reading. , is connected to the data bus and address bus of the system, and has a capacity of 1 bit x L words, and is written and read by the output of the control circuit by wire-OR-connecting all the outputs of the memory elements. 1. A parallel input serial output memory circuit comprising a ×M memory array and configured to output parallel data in series.
JP469886U 1986-01-17 1986-01-17 Pending JPS62117796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP469886U JPS62117796U (en) 1986-01-17 1986-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP469886U JPS62117796U (en) 1986-01-17 1986-01-17

Publications (1)

Publication Number Publication Date
JPS62117796U true JPS62117796U (en) 1987-07-27

Family

ID=30785598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP469886U Pending JPS62117796U (en) 1986-01-17 1986-01-17

Country Status (1)

Country Link
JP (1) JPS62117796U (en)

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