ATSAM3S4CA-AU Atmel, ATSAM3S4CA-AU Datasheet - Page 1046

• Manufacturer Part Number: ATSAM3S4CA-AU
• Description: IC MCU 32BIT 256KB FLASH 100LQFP
• Manufacturer: Atmel
• Series: SAM3Sr

Specifications of ATSAM3S4CA-AU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 79
• 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 16x10/12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Controller Family/series: ATSAM3S
• No. Of I/o's: 79
• Ram Memory Size: 48KB
• Cpu Speed: 64MHz
• No. Of Timers: 6
• Rohs Compliant: Yes
• Processor Series: ATSAM3x
• Core: ARM Cortex M3
• 3rd Party Development Tools: JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ATSAM3S-EK
• Cpu Family: AT91
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 64MHz
• Total Internal Ram Size: 48KB
• # I/os (max): 79
• Number Of Timers - General Purpose: 6
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 1.95/3.6V
• Operating Supply Voltage (min): 1.62V
• On-chip Adc: 16-chx12-bit
• On-chip Dac: 2-chx12-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

1046
SAM3S Preliminary
Figure 41-6. Current Consumption in Sleep Mode (AMP1) versus Master Clock ranges (Condi-
Table 41-10.
Table 41-9.
Core Clock/MCK (MHz)
64
48
32
24
There is no activity on the I/Os of the
Figure 41-6 on page 1046
18.000
16.000
14.000
12.000
10.000
8.000
6.000
4.000
2.000
0.000
MCK = 48 MHz
Conditions
tion from
Sleep mode Current consumption versus Master Clock (MCK) variation with PLLA
Typical Current Consumption for Sleep Mode
0
device.
4
Table
8
12
@25°C
15.5
12.2
8
6.5
41-9)
VDDCORE Consumption
Processor and Peripheral Clocks in MHz
16 20
(AMP1)
Consumption
24
VDDCORE
(AMP1)
12.2
28
32 36
18.71
14.18
9.57
8.58
Consumption
40
Total Consumption
(AMP2)
14.18
Total
44 48
(AMP2)
52
6500C–ATARM–8-Feb-11
56 60
Unit
mA
mA
mA
mA
mA
64
Unit