单片机-ATxmega系列单片机-ATxmega128B3

参数
描述

参数	数值
FPU	No
UART	1
SPI	2
CPU	8-bit AVR
Self Program Memory	YES
Operating Voltage (Vcc)	1.6 to 3.6
picoPower	Yes
Timers	2
EEPROM (Bytes)	2048
Video Decoder	No
USB Interface	Device
SRAM (Kbytes)	4
Temp. Sensor	Yes
USB Transceiver	1
Resistive Touch Screen	No
DAC Resolution (bits)	0
Max I/O Pins	36
Ext Interrupts	36
I/O Supply Class	1.6 to 3.6
ADC Resolution (bits)	12
# of Touch Channels	16
TWI (I2C)	1
NAND Interface	No
Input Capture Channels	6
Crypto Engine	AES/DES
Output Compare channels	6
Hardware QTouch Acquisition	No
Pin Count	64
PWM Channels	6
32kHz RTC	Yes
Max. Operating Frequency	32 MHz
USB Speed	Full Speed
ADC channels	8
DRAM Memory	No
ADC Speed (ksps)	2000
Calibrated RC Oscillator	Yes
Analog Comparators	2
Temp. Range (deg C)	-40 to 85
Segment LCD	100
Camera Interface	No
Graphic LCD	No
Flash (Kbytes)	128 Kbytes
MPU / MMU	no / no
External Bus Interface	0

Low power, high performance 8/16-bit AVR microcontroller featuring 128KB self-programming flash program memory, 4KB boot code section, 4KB SRAM, 2048-Byte EEPROM, 2-channel DMA controller, 4-channel event system, USB Full speed Device, 4x25 segment LCD controller and up to 32 MIPS throughput at 32MHz. The ATxmega B3 series features 64-pin packages.

The device can be used in a wide range of applications, such as Utility Metering, Home Automation, Climate Control, Industrial Control, Sports equipment, Toys, eToken, Medical, USB connectivity, Power tools and Fire alarm systems.

ATxmega128B3

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