Embedded programmable memory based on memory IP core

Abstract

The invention discloses an embedded programmable memory based on memory IP core, which provides programmable mechanism, enables users to design the bit wide, work mode and synchronous/asynchronous output of the memory, and supports the work modes, including packet mode, single port, simple dual port and true dual port. The invention adopts an additional register to buffer conflicting data and address, utilizes the bit zone of the data bit and the read-write conflict detection and protection mechanism to realize the programmable memory; the design convenience is realized and the functional flexibility is also realized, and the functions of conventional memory are greatly extended; compared with conventional programmable memory technology, the embedded programmable memory has great improvements on speed, area, power consumption and reliability.

Description

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

AI Technical Summary

Benefits of technology

This technology described in this patents allows an integrated chip (IC) card or smartcard device to operate at different speeds depending upon user preferences. By embedding programming into these memories, the IC card's operation becomes faster due to fewer cycles needed during execution. Additionally, the system includes features like error detection mechanisms, support for both hardwired and softwire interfaces, and simplified interface designs. Overall, this innovative approach simplifies the hardware architecture while maintaining efficiency and performance.

Problems solved by technology

Technics Problem addressed in this patents include improving the efficiency and flexibility of embedding memory into computer programs without requiring extensive modifications during development cycles due to the lengthy process required for generating them. Additionally, current techniques require significant effort from developers who want to rewrite code rather quickly because they may lack speed capabilities. Therefore, new generations of built-in RAM cores were developed which allow users to easily modify certain aspects of the hardware configuration through external interfaces like USB tokens.

Images