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ATXMEGA128B1-AUR

ATXMEGA128B1-AUR

ATXMEGA128B1-AUR

Microchip Technology

128KB 128K x 8 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® B1 Series ATXMEGA128 100 Pin 32MHz 3V 100-TQFP

SOT-23

ATXMEGA128B1-AUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-TQFP
Surface MountYES
Number of Pins 100
Supplier Device Package 100-TQFP (14x14)
Number of Terminals 100
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART/USB
Data Converters A/D 16x12b
MSL MSL 3 - 168 hours
Qualification -
Number of I/Os 53 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename XMEGA
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATXMEGA128
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 53
Operating Temperature-40°C~85°C TA
PackagingCut Tape (CT)
Series AVR® XMEGA® B1
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn)
Additional FeatureALSO OPERATES AT 1.6 V MINIMUM SUPPLY AT 12 MHZ.
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATXMEGA128
JESD-30 Code S-PQFP-G100
Qualification StatusNot Qualified
Power Supplies1.8/3.3 V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 53
Speed 32MHz
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.6V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8/16-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, SPI, UART/USART, USB
Supply Current-Max 15 mA
Bit Size 16
Data Converter A/D 16x12b
Has ADC YES
DMA Channels YES
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 3
Product Type8-bit Microcontrollers - MCU
ROM (words) 65536
EEPROM Size 2K x 8
CPU Family AVR RISC
RAM (bytes) 8192
ROM Programmability FLASH
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Length 14mm
Height Seated (Max) 1.2mm
Width 14 mm
RoHS StatusROHS3 Compliant
In-Stock:1196 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATXMEGA128B1-AUR Product Details

ATXMEGA128B1-AUR Overview


In a 100-TQFP package, the MCU is available. 53 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8/16-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® XMEGA® B1 series components make up this electrical component. 128KB 128K x 8 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 100 is the number of terminations on the IC chip that are present. This part works in a 16-bit manner. There is a 3V volt supply output on the chip. DMA channels number YES. 128kB is the memory size of the part. The base part number ATXMEGA128 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 32MHz. The device works in YES PWM channels. Located on the chip are 100 pins. The clock has 3 timers or counters on it. In this device, there is a AVR RISC CPU embedded within it. I would like to mention a few additional features such as ALSO OPERATES AT 1.6 V MINIMUM SUPPLY AT 12 MHZ. in order to name a few.

ATXMEGA128B1-AUR Features


100-TQFP package
Mounting type of Surface Mount


ATXMEGA128B1-AUR Applications


There are a lot of Microchip Technology
ATXMEGA128B1-AUR Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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