ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 17

• Manufacturer Part Number: ATSAM3U-EK
• Description: KIT EVAL FOR AT91SAM3U CORTEX
• Manufacturer: Atmel
• Type: MCUr

Specifications of ATSAM3U-EK

• Contents: Board
• Processor To Be Evaluated: SAM3U
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: SAM3U4E
• Silicon Family Name: SAM3U
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM3U
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6430D–ATARM–25-Mar-11
Figure 5-2.
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.
Core Externally Supplied
VDDCORE Supply (1.62V-1.95V)
Main Supply (1.62V-3.6V)
VDDBU
VDDUTMI
VDDANA
VDDIO
VDDIN
VDDOUT
VDDCORE
VDDPLL
Regulator
Voltage
SAM3U Series
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