单片机-ATxmega系列单片机-ATXMEGA32A4U-CU

参数
描述

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

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