单片机-ATxmega系列单片机-ATXMEGA128A3U-MH

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

所有产品

应用方案

新闻中心

关于科通