Bits:30006519
Spring til navigation
Spring til søgning
Download Link
Metadata
BitStore.Metadata_version: 1.0 BitStore.Access: public BitStore.Filename: RCSL-82-H-0004.pdf BitStore.Size: 4606066 BitStore.Format: PDF BitStore.Ident: 30006519:1 BitStore.Digest: sha256:1fd59563e2696b89e3d23026f9f9bdf1934873dbae81018167f241b49027b3a8 BitStore.Last_edit: 20240409 Søren.Roug DDHF.Keyword: RCSL/82/H RC/RC4000 Document.Title: RC 4000 Computer Document.RCSL: RCSL-82-H-0004 Document.Description: The RC 4000 is a general-purpose, digital computer of medium size. Instructions are 24-bit words with a single address allowing direct addressing of a primary store of up to 128 K words of 24 bits. The cycle time is 1.5 microseconds, operation times typically 3 to 4 microseconds. Operands are of 12, 24, or 48 bits with fixed-point or floating-point aritmetic. The protection system is based on a 3-bit code (protection key) attached to each 24-bit word of the internal store. *END*