연세대학교 기초디지털실험 8주차 예비레포트

목차

Ⅰ. Reseach on Theory
1. ASB, anlaysis of timing graph
2. AHB, anlaysis of timing grap
3. APB, anlaysis of timing grap
4. Compare ASB to AHB

Ⅱ. Reference

본문내용

1. ASB, anlaysis of timing graph
ASB stands for Advanced System Bus, defines a high performance bus and it can be used designing embedded microcontrollers with high performance. AMBA ASB can be used as an alternative to AHB when high performance features are not required. The ASB helps to efficiently connect with the low-power peripheral microcell function. The basics of bus operation are as follows. Select the master that the arbiter permits access to. Master initiates transfer when access is granted. Decoder uses high order address line to select bus slave. Slave responds to bus master and data is transferred between master and slave.
ASB can carry out three types of transmission. Nonsequential is used for first or single transfer. Sequential is used to burst transger.

참고자료

· Yonsei univ. Electrical & Electronic Engineering - Week 8 lecture
· Charles H. lRoth, lJr.& Larry lL Kinney. l(2013). Fundamentals lof Logic lDesign.
· Cengage lLearning