3 ms·

I'm having troubles finding the actual spec (e.g. size of ram, rom etc). Anyone has more info about it?

• snops 12y ago
  From the pdf walterbell linked to,section "System Overview": >...two ARM® Cortex-M0 processors are located in separate layers with different functionality as follows: >The DSP CPU efficiently handles data streaming from the imager (or other sensors), thus is built in 65nm CMOS (Layer 3) with a large 16kB non-retentive SRAM (NRSRAM). >The CTRL CPU manages the system using an always-on 3kB retentive SRAM (RSRAM) to maintain the stored operating program, and is built in low leakage 180nm CMOS. For ROM, the CTRL CPU just always keeps its SRAM powered. I can't seem to find the CPU frequencies, but I would imagine they are very low, as a previous slightly larger version in 2010 had a Cortex M3 working at 1MHz max[1]. [1]http://blaauw.eecs.umich.edu/getFile.php?id=394 http://blaauw.eecs.umich.edu/getFile.php?id=394