ATSAM3S2AA-AU Atmel, ATSAM3S2AA-AU Datasheet - Page 59

• Manufacturer Part Number: ATSAM3S2AA-AU
• Description: IC MCU 32BIT 128KB FLASH 48LQFP
• Manufacturer: Atmel
• Series: SAM3Sr

Specifications of ATSAM3S2AA-AU

• 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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K 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-LQFP
• Controller Family/series: ATSAM3S
• No. Of I/o's: 34
• Ram Memory Size: 32KB
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

6500CS–ATARM–24-Jan-11
Table 13-3.
Symbol
aaa
bbb
ccc
A1
A2
A3
D2
E2
A
D
E
R
b
L
e
48-pad QFN Package Dimensions (in mm)
0.18
5.45
5.45
0.35
0.09
Min
–
–
–
Millimeter
0.20 REF
7.00 bsc
7.00 bsc
0.50 bsc
Nom
0.65
0.20
5.60
5.60
0.40
0.10
0.10
0.05
Tolerances of Form and Position
–
–
–
0.050
Max
0.70
0.23
5.75
5.75
0.45
090
–
0.007
0.215
0.215
0.014
0.004
Min
–
–
–
SAM3S Summary
0.008 REF
0.276 bsc
0.276 bsc
0.020 bsc
0.026
0.008
0.220
0.220
0.016
0.004
0.004
0.002
Nom
Inch
–
–
–
0.002
0.028
0.009
0.226
0.226
0.018
0.035
Max
–
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