ATSAM3U1C View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATSAM3U1C

AT91SAM ARM-based Flash MCU

Atmel Corporation 

Figure 5-1. Single Supply

VDDBU

VDDUTMI

VDDANA

VDDIO

Main Supply (1.8V-3.6V)

VDDIN

VDDOUT

Voltage

Regulator

VDDCORE

VDDPLL

Note:

Restrictions

With Main Supply < 2.0 V, USB and ADC are not usable.

With Main Supply ≥ 2.4V and < 3V, USB is not usable.

With Main Supply ≥ 3V, all peripherals are usable.

16 SAM3U Series

6430F–ATARM–21-Feb-12

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