【AtmelSAM3系列单片机】ATSAM3U4EA-CU【行情价格评价图片正品行货】

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ATSAM3U4EA-CU

参数	数值
UART	5
SPI	5
Max I/O Pins	96
Output Compare channels	3
Ext Interrupts	96
Pin Count	144
Temp. Range (deg C)	-40 to 85
PWM Channels	4
Timers	3
Max. Operating Frequency	96 MHz
I/O Supply Class	1.8/3.3
ADC Resolution (bits)	12
ADC channels	16
Flash (Kbytes)	256 Kbytes
# of Touch Channels	57
TWI (I2C)	2
Quadrature Decoder Channels	1
SRAM (Kbytes)	50
ADC Speed (ksps)	384
Input Capture Channels	3
DAC Resolution (bits)	0
MPU / MMU	Yes / No
External Bus Interface	1
USB Speed	Hi-Speed
USB Interface	Device
Temp. Sensor	No
NAND Interface	Yes
Resistive Touch Screen	No
FPU	No
Crypto Engine	No
CPU	Cortex-M3
Hardware QTouch Acquisition	No
Self Program Memory	YES
Operating Voltage (Vcc)	1.62 to 3.6
SD / eMMC	1
Camera Interface	No
picoPower	No
Graphic LCD	No
32kHz RTC	Yes
SSC	1
EEPROM (Bytes)	0
Video Decoder	No
DRAM Memory	No
USB Transceiver	1
Calibrated RC Oscillator	Yes

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