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SAM7S256_14 Datasheet, PDF (13/775 Pages) ATMEL Corporation – ARM-based Flash MCU | |||
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Figure 5-1. 3.3V System Single Power Supply Schematic
VDDFLASH
Power Source
ranges
from 4.5V (USB)
to 18V
DC/DC Converter
3.3V
VDDIO
VDDIN
VDDOUT
Voltage
Regulator
VDDCORE
VDDPLL
SAM7S Series [DATASHEET] 13
6175MâATARMâ26-Oct-12
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