单片机-ATxmega系列单片机-ATXMEGA32A4U-AU

参数
描述

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