JPS5654542A - Data processor - Google Patents

Data processor

Info

Publication number
JPS5654542A
JPS5654542A JP12971579A JP12971579A JPS5654542A JP S5654542 A JPS5654542 A JP S5654542A JP 12971579 A JP12971579 A JP 12971579A JP 12971579 A JP12971579 A JP 12971579A JP S5654542 A JPS5654542 A JP S5654542A
Authority
JP
Japan
Prior art keywords
port
counter
display
data
ram13
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.)
Granted
Application number
JP12971579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235137B2 (cg-RX-API-DMAC7.html
Inventor
Yukihiro Nishiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP12971579A priority Critical patent/JPS5654542A/ja
Publication of JPS5654542A publication Critical patent/JPS5654542A/ja
Publication of JPS6235137B2 publication Critical patent/JPS6235137B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Digital Computer Display Output (AREA)
JP12971579A 1979-10-08 1979-10-08 Data processor Granted JPS5654542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12971579A JPS5654542A (en) 1979-10-08 1979-10-08 Data processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12971579A JPS5654542A (en) 1979-10-08 1979-10-08 Data processor

Publications (2)

Publication Number Publication Date
JPS5654542A true JPS5654542A (en) 1981-05-14
JPS6235137B2 JPS6235137B2 (cg-RX-API-DMAC7.html) 1987-07-30

Family

ID=15016411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12971579A Granted JPS5654542A (en) 1979-10-08 1979-10-08 Data processor

Country Status (1)

Country Link
JP (1) JPS5654542A (cg-RX-API-DMAC7.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098240A (cg-RX-API-DMAC7.html) * 1973-12-26 1975-08-05
JPS5255833A (en) * 1975-11-04 1977-05-07 Seiko Epson Corp Computer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098240A (cg-RX-API-DMAC7.html) * 1973-12-26 1975-08-05
JPS5255833A (en) * 1975-11-04 1977-05-07 Seiko Epson Corp Computer

Also Published As

Publication number Publication date
JPS6235137B2 (cg-RX-API-DMAC7.html) 1987-07-30

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