Electrical Engineering and Computer Science

Defense Event

Custom Silicon For Low-Cost Information Dissemination Among Illiterate People Groups

ZhiYoong Foo

 
Thursday, July 11, 2013
3:00pm - 5:00pm
1005 EECS

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About the Event

We present Literacy in Technology (LIT), a low power, low cost audio processor for information dissemination to and among illiterate people in developing regions. The 265K gate, 8 million transistor, 23mm2, ARM Cortex M0 processor uses a memory hierarchy consisting of an on chip 128kB true LRU cache and off-chip NAND Flash. It is designed for efficient operation on Carbon Zinc batteries and has a high-level of system integration to reduce cost in order to achieve the goal of being an affordable Information and Communication Technologies device that provides timely and actionable information.

Additional Information

Sponsor: David Blaauw

Open to: Public