@inproceedings{c84ffa1c9c2748daa46f98e66f3e476e,
title = "Safe memory read-path using silent CRC calculation of binary bit-inversion for low-power fast ROM integrity verifcation",
abstract = "The integrity verifcation of on-chip fash memory data as code memory is becoming important in microcontroller-based applications. On-the-fy memory fail-detection without any interruption of CPU operation requires a fast detection method and low-power fash access hardware to provide safety-conscious execution of the user-programmed frmware during system operations. In this paper, newly-designed read-path architecture for an on-chip fash-embedded microcontroller is proposed in order to provide a memory scrambling method that enables fail-safe low-power memory access with zero hardware overhead by embedding the scramble fags on the CRC protection code. Time-multiplexed CRC calculation for bit-inversion binary code is automatically executed with the silent background mode during CPU idle time without any CPU wait cost. Te implementation result shows the de-inversion procedure could be achieved with only additional 1024 bits CRC data in case of 64 sectors for 4 KB fash memory by reducing 75% area of the previous work.",
author = "Daejin Park and Kim, {Tag Gon}",
year = "2013",
doi = "10.1109/ICCE-Berlin.2013.6697973",
language = "English",
isbn = "9781479914128",
series = "Proceedings 2013 IEEE 3rd International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2013",
publisher = "IEEE Computer Society",
booktitle = "Proceedings 2013 IEEE 3rd International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2013",
address = "United States",
note = "2013 IEEE 3rd International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2013 ; Conference date: 08-09-2013 Through 11-09-2013",
}