【AtmelSAM4系列单片机】ATSAM4S8CA-CU【行情价格评价图片正品行货】

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ATSAM4S8CA-CU

参数	数值
Resistive Touch Screen	No
UART	4
Max I/O Pins	79
Pin Count	100
Temp. Range (deg C)	-40 to 85
TWI (I2C)	2
DRAM Memory	No
DAC Channels	2
Calibrated RC Oscillator	Yes
Output Compare channels	6
Ext Interrupts	79
Analog Comparators	1
SD / eMMC	1
picoPower	No
32kHz RTC	Yes
I/O Supply Class	1.8/3.3
EEPROM (Bytes)	0
ADC Resolution (bits)	12
Video Decoder	No
MPU / MMU	Yes / No
ADC Speed (ksps)	1000
External Bus Interface	1
FPU	No
Crypto Engine	No
Camera Interface	No
Timers	6
ADC channels	16
Quadrature Decoder Channels	2
SRAM (Kbytes)	128
Temp. Sensor	Yes
USB Transceiver	1
Input Capture Channels	6
DAC Resolution (bits)	12
SPI	3
CPU	Cortex-M4
Hardware QTouch Acquisition	No
Self Program Memory	YES
Operating Voltage (Vcc)	1.62 to 3.6
PWM Channels	4
Graphic LCD	No
USB Speed	Full Speed
SSC	1
Flash (Kbytes)	512 Kbytes
# of Touch Channels	32
USB Interface	Device
NAND Interface	Yes

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

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