| ??? 04/02/08 12:01 Read: times |
#152879 - Low Power |
Since the old thread is closed, I'm starting a new one.
http://www.8052.com/forum/read.phtml?id=149723 The latest SiLabs C8051F920 derivative has in the datasheet: CPU active, VDD=1.8 V, Clock=1.25 MHz, 1 or 2 system clocks per instruction: 0.4 mA (1.8V * 0.4mA) / (1.25MHz / 1) = 576 pJ / instr. |
| Topic | Author | Date |
| Low Power | 01/01/70 00:00 | |
| clocks/instruction - some hairsplitting | 01/01/70 00:00 | |
| not really 'quite' | 01/01/70 00:00 | |
| what the #$&* is "most"? | 01/01/70 00:00 | |
| critical code ... | 01/01/70 00:00 | |
| cache lock won't really help | 01/01/70 00:00 | |
| the issue is critical code | 01/01/70 00:00 | |
| a proper simulator would help | 01/01/70 00:00 | |
| In that case I doubt you will be able to buy ... | 01/01/70 00:00 | |
| This was not a "first" responder ... | 01/01/70 00:00 | |
| Challenger | 01/01/70 00:00 | |
| benchmark | 01/01/70 00:00 | |
| Experiment report: Dhrystone results | 01/01/70 00:00 | |
Nice work | 01/01/70 00:00 |