ATSAM3S4AA-MU Atmel, ATSAM3S4AA-MU Datasheet - Page 1045

• Manufacturer Part Number: ATSAM3S4AA-MU
• Description: IC MCU 32BIT 256KB FLASH 48QFN
• Manufacturer: Atmel
• Series: SAM3Sr

Specifications of ATSAM3S4AA-MU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 1.95 V
• Data Converters: A/D 8x10/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• 3rd Party Development Tools: JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ATSAM3S-EK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table 41-8.
41.3.2
41.3.2.1
6500C–ATARM–8-Feb-11
VDDIO = 3.3V @25°C
VDDIO = 3.0V @25°C
VDDIO = 2.5V @25°C
VDDIO = 1.8V @25°C
VDDIO = 3.3V @85°C
VDDIO = 3.0V @85°C
VDDIO = 2.5V @85°C
VDDIO = 1.8V @85°C
Sleep and Wait Mode Current Consumption
Conditions
Sleep Mode
Power Consumption for Backup Mode Configuration A and B
The Wait Mode and Sleep Mode configuration and measurements are defined below.
Figure 41-5. Measurement Setup for Sleep Mode
Table 41-9
• 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 as shown in figure
• All peripheral clocks deactivated
Total Consumption (AMP1)
gives current consumption in typical conditions.
Configuration A
3.3V
1.78
5.25
3.4
2.5
4.7
3.1
3
4
AMP2
Total Consumption (AMP1)
AMP1
Configuration B
Figure 41-6
VDDIN
VDDOUT
3.45
2.55
1.78
4.25
3.35
3.1
5.5
5
SAM3S Preliminary
VDDIO
VDDPLL
VDDCORE
Regulator
Unit
Voltage
µA
µA
1045