【AtmelSAM3系列单片机】ATSAM3S2AA-AU【行情价格评价图片正品行货】

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ATSAM3S2AA-AU

参数	数值
DAC Resolution (bits)	0
UART	3
Crypto Engine	No
Hardware QTouch Acquisition	No
Ext Interrupts	47
Pin Count	48
Operating Voltage (Vcc)	1.62 to 3.6
Analog Comparators	1
Camera Interface	No
Graphic LCD	No
EEPROM (Bytes)	0
ADC Resolution (bits)	12
# of Touch Channels	17
MPU / MMU	Yes / No
FPU	No
Max I/O Pins	47
Output Compare channels	3
picoPower	No
32kHz RTC	Yes
I/O Supply Class	1.8/3.3
Video Decoder	No
ADC channels	8
TWI (I2C)	2
SRAM (Kbytes)	32
ADC Speed (ksps)	1000
Calibrated RC Oscillator	Yes
Resistive Touch Screen	No
Temp. Range (deg C)	-40 to 85
PWM Channels	4
SSC	1
Flash (Kbytes)	128 Kbytes
DAC Channels	0
Quadrature Decoder Channels	1
NAND Interface	Yes
External Bus Interface	0
SPI	2
CPU	Cortex-M3
Self Program Memory	YES
Timers	3
Max. Operating Frequency	64 MHz
USB Speed	Full Speed
DRAM Memory	No
USB Interface	Device
Temp. Sensor	Yes
USB Transceiver	1
Input Capture Channels	3

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