ATSAM3U2EA-CU Atmel, ATSAM3U2EA-CU Datasheet - Page 1107

• Manufacturer Part Number: ATSAM3U2EA-CU
• Description: IC MCU 32BIT 128KB FLSH 144LFBGA
• Manufacturer: Atmel
• Series: SAM3Ur

Specifications of ATSAM3U2EA-CU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 96MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 36K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b, 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LFBGA
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 36 KB
• Interface Type: 4xUSART, 2xTWI, 5xSPI, Bus
• Maximum Clock Frequency: 96 MHz
• Number Of Programmable I/os: 96
• Number Of Timers: 8
• Operating Supply Voltage: 1.62 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ATSAM3U-EK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

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