JPS6478339A - Address controller - Google Patents

Address controller

Info

Publication number
JPS6478339A
JPS6478339A JP62235484A JP23548487A JPS6478339A JP S6478339 A JPS6478339 A JP S6478339A JP 62235484 A JP62235484 A JP 62235484A JP 23548487 A JP23548487 A JP 23548487A JP S6478339 A JPS6478339 A JP S6478339A
Authority
JP
Japan
Prior art keywords
memory
register
bit
cpu
addresses
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
JP62235484A
Other languages
English (en)
Inventor
Kimio Yamamura
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.)
Seiko Epson Corp
Hudson Soft Co Ltd
Original Assignee
Seiko Epson Corp
Hudson Soft 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 Seiko Epson Corp, Hudson Soft Co Ltd filed Critical Seiko Epson Corp
Priority to JP62235484A priority Critical patent/JPS6478339A/ja
Priority to GB8818788A priority patent/GB2210239B/en
Priority to KR1019880011052A priority patent/KR960014826B1/ko
Publication of JPS6478339A publication Critical patent/JPS6478339A/ja
Priority to US07/563,745 priority patent/US5319786A/en
Priority to GB9122388A priority patent/GB2247814B/en
Pending legal-status Critical Current

Links

JP62235484A 1987-05-20 1987-09-19 Address controller Pending JPS6478339A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62235484A JPS6478339A (en) 1987-09-19 1987-09-19 Address controller
GB8818788A GB2210239B (en) 1987-09-19 1988-08-08 An apparatus for controlling the access of a video memory
KR1019880011052A KR960014826B1 (ko) 1987-09-19 1988-08-30 비디오 메모리(Video Memory)의 액세스(Access)를 제어하는 장치
US07/563,745 US5319786A (en) 1987-05-20 1990-08-03 Apparatus for controlling a scanning type video display to be divided into plural display regions
GB9122388A GB2247814B (en) 1987-09-19 1991-10-22 An apparatus for controlling the access of a video memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62235484A JPS6478339A (en) 1987-09-19 1987-09-19 Address controller

Publications (1)

Publication Number Publication Date
JPS6478339A true JPS6478339A (en) 1989-03-23

Family

ID=16986743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62235484A Pending JPS6478339A (en) 1987-05-20 1987-09-19 Address controller

Country Status (1)

Country Link
JP (1) JPS6478339A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131831A (en) * 1978-04-04 1979-10-13 Mitsubishi Electric Corp Memory unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131831A (en) * 1978-04-04 1979-10-13 Mitsubishi Electric Corp Memory unit

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