无线及射频-Wi-Fi-ATXMEGA32A4U-AU

参数
描述

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

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-AU

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