ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 1107

• 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

43.3.2
43.3.2.1
6430D–ATARM–25-Mar-11
Wait and Sleep Mode Current Consumption
Sleep Mode
Figure 43-5. Measurement Setup
Table 43-9.
The Wait Mode and Sleep Mode configuration and measurements are defined below.
• All power supplies are powered
• Core Clock OFF
• Master Clock (MCK) running at various frequencies with PLLA or the fast RC oscillator.
• Fast start-up through WKUP0-15 pins
• Current measurement on AMP1 (VDDOUT=VDDCORE + VDDPLL)
• All peripheral clocks deactivated
VDDBU = 3.3V @25°C
VDDBU = 3.0V @25°C
VDDBU = 2.5V @25°C
VDDBU = 1.8V @25°C
VDDBU = 3.3V @85°C
VDDBU = 3.0V @85°C
VDDBU = 2.5V @85°C
VDDBU = 1.8V @85°C
Conditions
Power Consumption for Backup Mode Configuration B
3.3V
AMP2
VDDBU Consumption
(AMP1)
TBD
TBD
TBD
TBD
3.0
2.7
2.2
1.6
AMP1
VDDIN
VDDOUT
VDDBU
VDDANA
VDDIO
VDDUTMI
VDDPLL
VDDCORE
Total Consumption
(AMP2)
SAM3U Series
TBD
TBD
TBD
TBD
3.06
2.75
2.25
1.64
Regulator
Voltage
Unit
μA
μA
1107