Title:
INTEGRATED DIGITAL DEVICE FOR CALCULATING DEVICE
Document Type and Number:
Japanese Patent JPH05314062
Kind Code:
A
Abstract:
PURPOSE: To provide a digital processor which is constituted as an integrated circuit on a single substrate for housing a plurality of peripheral buses.
CONSTITUTION: A device 10 positioned on a single substrate 12 contains a computer processor 14, a connection 16 for S-bus, and a supporting peripheral device 18 incorporated with an S-bus interface circuit 20, and a bus master supporting circuit 22. A connection 24 for M-bus is related to a dynamic random access memory (RAM) controller 28, a random access memory (RAM), an M-bus supporting peripheral device 26 containing a controller 30. An S-bus supporting peripheral device 34 is correlated with an X-bus connection 32 and contains an X-bus interface 36.
Inventors:
DAGURASU GEFUAATO
JIEIMUZU MAKUDONARUDO
GOBINDA KAMASU
JIEIMUZU MAKUDONARUDO
GOBINDA KAMASU
Application Number:
JP21731791A
Publication Date:
November 26, 1993
Filing Date:
August 28, 1991
Export Citation:
Assignee:
ADVANCED MICRO DEVICES INC
International Classes:
G06F13/40; G06F15/78; G06F13/36; H01L21/822; H01L27/04; (IPC1-7): G06F13/36; H01L27/04
Attorney, Agent or Firm:
Hisami Fukami (4 outside)