无线及射频-Wi-Fi-ATXMEGA32A4U-MH

参数
描述

参数	数值
Output Compare channels	16
Hardware QTouch Acquisition	No
Pin Count	44
PWM Channels	16
Graphic LCD	No
32kHz RTC	Yes
Max. Operating Frequency	32 MHz
USB Speed	Full Speed
ADC Resolution (bits)	12
Resistive Touch Screen	No
UART	5
SPI	7
Ext Interrupts	34
picoPower	Yes
Timers	5
EEPROM (Bytes)	1024
Flash (Kbytes)	32 Kbytes
# of Touch Channels	16
DRAM Memory	No
Temp. Sensor	Yes
ADC Speed (ksps)	2000
USB Transceiver	1
Input Capture Channels	16
DAC Resolution (bits)	12
Max I/O Pins	34
CPU	8-bit AVR
Self Program Memory	YES
Operating Voltage (Vcc)	1.6 to 3.6
I/O Supply Class	1.6 to 3.6
Video Decoder	No
USB Interface	Device
NAND Interface	No
SRAM (Kbytes)	4
FPU	No
Crypto Engine	AES/DES
Analog Comparators	2
Temp. Range (deg C)	-40 to 85
Camera Interface	No
ADC channels	12
TWI (I2C)	2
DAC Channels	2
MPU / MMU	no / no
External Bus Interface	0
Calibrated RC Oscillator	Yes

Low power, high performance 8/16-bit AVR microcontroller featuring 32KB self-programming flash program memory, 4KB boot code section, 4KB SRAM, 1024-Byte EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32MHz. The ATxmega A4 series features 44-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.

ATXMEGA32A4U-MH

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