Design and Implementation of the Digital Filter ASIC with AMBA
2014
Hochschulschrift
Zugriff:
102
A system on chip of AMBA(Advanced Microcontroller Bus Architecture) contains AHB(Advanced High-performance Bus) and APB(Advanced Peripheral Bus). AHB is the system bus and APB is the peripheral bus. AHB provides high-performance and multi-function transfer modes. It is applicable for high-speed devices. APB provides simple interface of the transmission and let low-power peripherals interlink. A wrapper of digital filter which can connect with AMBA is designed. Using the ARM module treats as the controller and controls the digital filter. The digital filter makes use of after the Sigma-Delta Modulator. The design uses Comb Filter and FIR Filter. It has the function of down sampling and filters out signals and quantification differences of exceeding frequency mainly. The TSMC 0.18-μm CMOS technology is selected to implement the ASIC by passing through the procedure of Synthesis、APR(Auto Place and Route)、DRC(Design Rule Check)、LVS(Layout Versus Schematic). After simulation, the proposed ASIC performs with the gate count of 60,000, the dynamic power of 7.26mW.
Titel: |
Design and Implementation of the Digital Filter ASIC with AMBA
|
---|---|
Autor/in / Beteiligte Person: | Liu, Ching-Hao ; 劉敬豪 |
Link: | |
Veröffentlichung: | 2014 |
Medientyp: | Hochschulschrift |
Sonstiges: |
|