Back to results
US 2009/0024822 A1Published application
Circuit for transfoming address
AssigneeZi San Electronics Corp.
InventorJu-Pai Lin
Life of this patent
Estimating the term…
Abstract
A circuit for transforming memory address is disclosed. A first memory address is transformed into a second memory address with more bits than the first memory address for providing a memory. The memory space is an even multiple of the maximum of the first memory address. Therefore a large memory can be used as a small memory.
Claims20
A circuit for transforming memory address, comprising:
- a buffering module, the number of storage bits of which is a first bit of a first memory address;
- an address transforming module for transforming said first memory address into a second memory address wherein the number of storage bits of said address transforming module is a second bit of said second memory address and said second bit is larger than said first bit;
- and
- an output module for outputting said second memory address to a bus wherein said second memory address is transmitted to a memory via said bus and a byte in said memory is addressed according to said second memory address.
1 more element
Dependencies are inferred from the claim text.