Title:
COMPUTER CONTROL CIRCUIT
Document Type and Number:
Japanese Patent JPH0546530
Kind Code:
A
Abstract:
PURPOSE: To obtain a computer control circuit which can transfer the data effectively and at a high speed without causing a heavy burden to a computer.
CONSTITUTION: A computer control circuit 1 consists of an arithmetic means 2, a main memory means 3, a direct memory access DMA control. means 4, a secondary memory means 20, and an input/output means 7. The means 20 contains the independent secondary memories 5 and 6 which can secure the selective connection between the means 2 and the means 4.
More Like This:
Inventors:
FUKUDA HIROSHI
MURAKAMI JOJI
MURAKAMI JOJI
Application Number:
JP20683491A
Publication Date:
February 26, 1993
Filing Date:
August 19, 1991
Export Citation:
Assignee:
FUJITSU LTD
FUJITSU VLSI LTD
FUJITSU VLSI LTD
International Classes:
G06F13/28; (IPC1-7): G06F13/28
Attorney, Agent or Firm:
Aoki Akira (4 outside)
Next Patent: FOCUSING DEVICE OF CAMERAS