单片机-ATxmega系列单片机-ATXMEGA64A3U-AU

参数
描述

参数	数值
UART	7
Hardware QTouch Acquisition	No
Camera Interface	No
Graphic LCD	No
Timers	7
ADC Resolution (bits)	12
# of Touch Channels	16
MPU / MMU	no / no
Input Capture Channels	22
FPU	No
Crypto Engine	AES/DES
SPI	10
CPU	8-bit AVR
Output Compare channels	22
Ext Interrupts	50
Operating Voltage (Vcc)	1.6 to 3.6
Temp. Range (deg C)	-40 to 85
PWM Channels	22
32kHz RTC	Yes
Max. Operating Frequency	32 MHz
EEPROM (Bytes)	2048
Video Decoder	No
TWI (I2C)	2
DAC Channels	2
Calibrated RC Oscillator	Yes
DAC Resolution (bits)	12
Max I/O Pins	50
I/O Supply Class	1.6 to 3.6
Flash (Kbytes)	64 Kbytes
NAND Interface	No
External Bus Interface	0
Resistive Touch Screen	No
Pin Count	64
Self Program Memory	YES
Analog Comparators	4
picoPower	Yes
USB Speed	Full Speed
ADC channels	16
DRAM Memory	No
USB Interface	Device
SRAM (Kbytes)	4
Temp. Sensor	Yes
ADC Speed (ksps)	2000
USB Transceiver	1

Low power, high performance 8/16-bit AVR microcontroller featuring 64KB self-programming flash program memory, 4KB boot code section, 4KB SRAM, 2048-Byte EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32MHz. The ATxmega A3 series features 64-pin packages.

The device can be used in a wide range of applications, such as building, industrial, motor, board, and climate control; hand-held battery applications; factory automation; power tools; HVAC; networking, metering, large home appliances, and optical and medical devices.

ATXMEGA64A3U-AU

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