Datasheet > ATxmega128B1

ATxmega128B1

更新时间： 2023-12-06 20:10:08

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
145页	6800K
描述
Low-power, high-performance 8/16-bit AVR? microcontroller featuring 128 KB self-programming Flash

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数据手册

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ATxmega128B1 数据手册

Atmel AVR XMEGA B1 8- and 16-bit Microcontroller

ATxmega128B1 / ATxmega64B1

Features



High-performance, low-power Atmel^®AVR^®XMEGA^®8- and16-bit Microcontroller

Nonvolatile program and data memories



64K - 128KBytes of in-system self-programmable flash

4K - 8KBytes boot section

2KBytes EEPROM

4K - 8KBytes internal SRAM



Peripheral features

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Two-channel DMA controller

Four-channel event system

Three 16-bit timer/counters

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Two timer/counters with four output compare or input capture channels

One timer/counter with two output compare or input capture channels

High resolution extensions one timer/counter

Advanced waveform extension (AWeX) on one timer/counter

Split mode on two timer/counters



One USB device interface

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USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant

32 endpoints with full configuration flexibility



Two USARTs with IrDA support for one USART

AES and DES crypto engine

CRC-16 (CRC-CCITT) and CRC-32 (IEEE^®802.3) generator

One two-wire interface with dual address match (I²C and SMBus compatible)

One serial peripheral interface (SPI)

16-bit Real Time Counter (RTC) with separate oscillator

Liquid Crystal Display (LCD)



Up to 4x40 segment driver

Built in contrast control

ASCII character mapping

Flexible SWAP of segment and common terminals buses

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Two eight-channel, 12-bit, three hundred thousand SPS Analog to Digital Converters

Four Analog Comparators with window compare function, and current source feature

External interrupts on all general purpose I/O pins

Programmable watchdog timer with separate on-chip ultra low power oscillator

QTouch^®library support

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Capacitive touch buttons, sliders and wheels

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Special microcontroller features

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Power-on reset and programmable brown-out detection

Internal and external clock options with PLL

Programmable multilevel interrupt controller

Five sleep modes

Programming and debug interfaces

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JTAG (IEEE 1149.1 Compliant) interface, including boundary scan

PDI (Program and Debug Interface)



I/O and packages



53 Programmable I/O pins

100-lead TQFP, 100-ball VFBGA

Atmel-8330H-AVR-ATxmega64B1-128B1_datasheet–12/2014

12 3 4 5 6 7...145

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ATXMEGA128B1-CUR	MICROCHIP	IC MCU 8BIT 128KB FLASH 100CBGA	获取价格
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ATxmega128B3	MICROCHIP	Low-power, high-performance 8/16-bit AVR? microcontroller featuring 128KB self-programming	获取价格