无线及射频-Wi-Fi-ATXMEGA128A3U-MH

参数
描述

参数	数值
Ext Interrupts	50
Analog Comparators	4
Camera Interface	No
Graphic LCD	No
Timers	7
ADC channels	16
# of Touch Channels	16
MPU / MMU	no / no
SRAM (Kbytes)	8
USB Transceiver	1
Input Capture Channels	22
DAC Resolution (bits)	12
Hardware QTouch Acquisition	No
Pin Count	64
Self Program Memory	YES
picoPower	Yes
USB Speed	Full Speed
USB Interface	Device
Temp. Sensor	Yes
Resistive Touch Screen	No
Crypto Engine	AES/DES
Temp. Range (deg C)	-40 to 85
PWM Channels	22
I/O Supply Class	1.6 to 3.6
Flash (Kbytes)	128 Kbytes
TWI (I2C)	2
DRAM Memory	No
DAC Channels	2
NAND Interface	No
ADC Speed (ksps)	2000
External Bus Interface	0
FPU	No
UART	7
SPI	10
Max I/O Pins	50
CPU	8-bit AVR
Output Compare channels	22
Operating Voltage (Vcc)	1.6 to 3.6
32kHz RTC	Yes
Max. Operating Frequency	32 MHz
EEPROM (Bytes)	2048
ADC Resolution (bits)	12
Video Decoder	No
Calibrated RC Oscillator	Yes

Low power, high performance 8/16-bit AVR microcontroller featuring 128KB self-programming flash program memory, 8KB boot code section, 8KB 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.

ATXMEGA128A3U-MH

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