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BitStore.Metadata_version: 1.0 BitStore.Access: public BitStore.Filename: ID-8530-8538.pdf BitStore.Size: 2993812 BitStore.Format: PDF BitStore.Ident: 30005424:1 BitStore.Digest: sha256:0470c6aa7f5a737b7ce0ce9f2a2dbd896e855fdeac8dcc1ff9b56165f8bcb90f BitStore.Last_edit: 20230731 Søren.Roug DDHF.Keyword: DDE/SPC-1 Document.Title: ID-8530 CPU Module and ID-8538 Refresh Module Document.Author: Knud Arne Nielsen Document.Date: April 1980 Document.Description: The ID-8530 CPU module is the CPU module in the SPC-1 microcomputer. The CPU module drives the address bus and generates all the necessary control signals except control signals for the dynamic RAM memory which are generated by ID-8538. The ID-8530 module works with the other modules in the ID-7000 series. ID-8538 is used in the SPC-1 microcomputer together with ID-8530 CPU MODULE. It refreshes ID-7037 dynamic RAM modules and generates all the necessary control signals for memory read and write cycles. *END*