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ATSAM3N2AA-MU

廠商：
Atmel
類別：
SAM3系列單片機
包裝：
-
封裝：
QFN R-QFN048_E 48
無鉛情況/ROHS：
-
描述：
Cortex-M3 Microcontroller with 12...

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  • 參數(shù)
  • 描述
參數(shù) 數(shù)值
UART 3
SPI 2
Max I/O Pins 47
Output Compare channels 6
Ext Interrupts 47
Pin Count 48
Temp. Range (deg C) -40 to 85
PWM Channels 4
Timers 6
Max. Operating Frequency 48 MHz
I/O Supply Class 1.8/3.3
ADC Resolution (bits) 10
ADC channels 8
Flash (Kbytes) 128 Kbytes
# of Touch Channels 23
TWI (I2C) 2
Quadrature Decoder Channels 2
SRAM (Kbytes) 16
ADC Speed (ksps) 384
Input Capture Channels 3
DAC Resolution (bits) 0
DAC Channels 0
MPU / MMU no / no
External Bus Interface 0
USB Speed No
USB Interface No
Temp. Sensor No
NAND Interface No
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
Camera Interface No
picoPower No
Graphic LCD No
32kHz RTC Yes
SSC 1
EEPROM (Bytes) 0
Video Decoder No
DRAM Memory No
Calibrated RC Oscillator Yes

A member of the Atmel® SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex?-M3 RISC processor. It operates at a maximum speed of 48MHz and features 128KB of flash and 16KB of SRAM. The peripheral set includes an USART, two UARTs, two SPIs, two TWIs, PWM timer, six 16-bit timers, RTC and a 10-bit ADC. The SAM3N2A is ready for capacitive touch thanks to the Atmel QTouch® library, offering an easy way to implement buttons, wheels and sliders. It operates from 1.62V to 3.6V and is available in 48-pin LQFP and QFN packages. The SAM3N2A is pin-to-pin compatible with the SAM3S2A.

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