【AtmelSAM4系列单片机】ATSAM4S8BA-AU【行情价格评价图片正品行货】

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ATSAM4S8BA-AU

参数	数值
Max I/O Pins	47
Ext Interrupts	47
Pin Count	64
ADC channels	11
Flash (Kbytes)	512 Kbytes
SRAM (Kbytes)	128
Resistive Touch Screen	No
FPU	No
DAC Resolution (bits)	12
UART	4
Crypto Engine	No
SPI	3
CPU	Cortex-M4
Output Compare channels	6
Hardware QTouch Acquisition	No
Self Program Memory	YES
Operating Voltage (Vcc)	1.62 to 3.6
Analog Comparators	1
Temp. Range (deg C)	-40 to 85
SD / eMMC	1
PWM Channels	4
Camera Interface	No
picoPower	No
Graphic LCD	No
Timers	6
32kHz RTC	Yes
USB Speed	Full Speed
SSC	1
I/O Supply Class	1.8/3.3
EEPROM (Bytes)	0
ADC Resolution (bits)	12
Video Decoder	No
# of Touch Channels	32
DRAM Memory	No
DAC Channels	2
Quadrature Decoder Channels	2
USB Interface	Device
MPU / MMU	Yes / No
NAND Interface	Yes
Temp. Sensor	Yes
ADC Speed (ksps)	1000
USB Transceiver	1
Input Capture Channels	6
Calibrated RC Oscillator	Yes
TWI (I2C)	2

The Atmel® SAM4S8 microcontroller builds on the high-performance, 32-bit ARM® Cortex™-M4 processor. The SAM4S8 features:

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