Register arrangement for microcomputer with register and further storage media

A technology of microcomputers and storage devices, applied in register devices, general-purpose stored program computers, architectures with a single central processing unit, etc., can solve the problem of register bank multi-silicon area and so on

Inactive Publication Date: 2006-09-06
ROBERT BOSCH GMBH
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the trigger circuit requires a relatively large area, the corresponding register bank requires a large amount of silicon area

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Register arrangement for microcomputer with register and further storage media
  • Register arrangement for microcomputer with register and further storage media
  • Register arrangement for microcomputer with register and further storage media

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] in the attached figure 1 A register arrangement according to the invention is shown in . The register means has a register 1 having register bits from R1 to Rn. Each register bit R1 to Rn is assigned to a shift register 2 having a plurality of shift register cells S1, S2 to Sm.

[0025] The structure of the shift register cells S1 to Sm is described in more detail below on the basis of FIG. 2, where the shift register cell S2 of the shift register 2 belonging to the first register bit R1 is shown enlarged. The remaining shift register cells are structured accordingly. The shift register unit S2 is configured in the form of a charge-coupled device (CCD) element. The shift register unit S2 has a unit transfer gate 3 , a charge store 4 and an inverter 5 . The cell transfer gate circuit 3 is constituted as one transistor. The inverter comprises two transistors 6,7 connected in series. Transistor 6 is designed as a pmos transistor and transistor 7 is designed as an nm...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a register arrangement, for a microcomputer, with a register (1), which comprises at least one register bit (R1 to Rn) and further storage media, dedicated to the register (1) and in which the data content of the register (1) may be temporarily stored. According to the invention, in order to reduce the processing time for recovery of the data content of the register (1) and to keep the silicon area necessary for the register arrangement to a minimum, the further storage media should be arranged as at least one shift register (2), with at least two shift register cells (S1 to Sm), whereby the content of any shift register cell (S1 to Sm) may be transferred to a register bit (R1 to Rn) and, vice versa, the content of a register bit (R1 to Rn) may be transferred to any shift register cell (S1 to Sm).

Description

technical field [0001] The invention relates to a register device of a microcomputer, a register having at least one register bit, and other storage devices belonging to the register and on which the data content of the register can be buffered. Background technique [0002] Microcomputers have many different registers to increase processing speed. A microprocessor, such as a microcomputer, then has a data register and an address register in its structural unit. The processor has a plurality of registers (so-called arithmetic registers) for floating-point calculations in the floating-point unit (FPU) and for integer calculations in the integer unit (IU). In addition, the microprocessor has a so-called instruction register. [0003] Store the application program data carried out in the microcomputer in registers. If a register is required by an application that is interrupted by a higher priority application that requires the same register, this register must be made avail...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/30G11C19/18G06F7/00G06F9/34G06F9/46G06F9/48G06F15/78G11C19/28
CPCG06F9/30141G11C19/18G11C19/282
Inventor A·奥厄
Owner ROBERT BOSCH GMBH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap