Title :
An improved DMA controller for high speed data transfer in MPU based SOC
Author :
Yuan, Hang ; Chen, Hongyi ; Bai, Guoqiang
Author_Institution :
Inst. of Microelectron., Tsinghua Univ., Beijing, China
Abstract :
An improved DMA controller for high speed data transfer in MPU-based SoC is proposed in this paper. It can boost the data transfer rate 3-4 times compared with original MPU bus architecture and almost double the data transfer rate of conventional DMA method. It is especially suitable for the MPU based SoC related to the data transfer of large numbers.
Keywords :
computer architecture; controllers; microprocessor chips; system-on-chip; DMA controller; MPU bus architecture; data transfer; system-on-chip; Application specific integrated circuits; Clocks; Costs; Digital systems; Elliptic curve cryptography; Microelectronics; Microprocessors; Public key; System buses; Throughput;
Conference_Titel :
Solid-State and Integrated Circuits Technology, 2004. Proceedings. 7th International Conference on
Print_ISBN :
0-7803-8511-X
DOI :
10.1109/ICSICT.2004.1436811
