| RETU | ||||||
| RETU is the primary EM ASIC including following functional blocks: | ||||||
| Start up logic and reset control | ||||||
| Charger detection | ||||||
| Battery voltage monitoring | ||||||
| 32.768kHz clock with external crystal | ||||||
| Real time clock with external backup battery | ||||||
| SIM card interface | ||||||
| Stereo audio codecs and amplifiers | ||||||
| A/D converter | ||||||
| Regulators | ||||||
| Vibra interface | ||||||
| Digital interface (CBUS) | ||||||
| RETU ASIC does not include security functions such as UEM(E,K) | ||||||
Saturday, 4 December 2010
RETU
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Really very nice info sir.
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