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ATXMEGA128A1U-AU

ATXMEGA128A1U-AU

ATXMEGA128A1U-AU

Microchip Technology

128KB 64K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A1U Series ATXMEGA128 100 Pin 32MHz 3V 100-TQFP

SOT-23

ATXMEGA128A1U-AU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-TQFP
Surface Mount YES
Number of Pins 100
Supplier Device Package 100-TQFP (14x14)
Number of Terminals 100
Mounting Style SMD/SMT
Interfaces SPI/TWI/USART/USB
Data Converters A/D 16x12b, D/A 4x12b
Family Name AVR XMEGA
Instruction Set Architecture RISC
Dimensions 14.1 x 14.1 x 1.05mm
Typical Operating Supply Voltage 1.6 → 3.6 V
Package Type TQFP
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
Qualification -
Number of I/Os 78 I/O
Interface Type I2C, SPI, UART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename XMEGA
RoHS Details
Package Tray
Base Product Number ATXMEGA128
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 78
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR® XMEGA® A1U
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATXMEGA128
Pin Count 100
JESD-30 Code S-PQFP-G100
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 1.8/3.3 V
Temperature Grade INDUSTRIAL
Interface EBI/EMI, I2C, IrDA, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 78
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, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8/16-Bit
Program Memory Size 128KB 64K x 16
Connectivity EBI/EMI, I2C, IrDA, SPI, UART/USART, USB
Supply Current-Max 12 mA
Bit Size 16
Data Converter A/D 16x12b; D/A 4x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 8
Address Bus Width 24
Product Type 8-bit Microcontrollers - MCU
ROM (words) 65536
EEPROM Size 2K x 8
On Chip Program ROM Width 16
CPU Family AVR RISC
Boundary Scan YES
Low Power Mode NO
External Data Bus Width 24
Format FIXED-POINT
Integrated Cache NO
RAM (words) 4096
RAM (bytes) 8192
Number of ADC Channels 16
Number of Serial I/Os 8
Number of Timers 8
ROM Programmability FLASH
Number of PWM Channels 24
Number of I2C Channels 4
On Chip Data RAM Width 16
Number of DMA Channels 4
Number of USB Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 1mm
Length 14mm
Width 14mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $9.508067 $9.508067
10 $8.969875 $89.69875
100 $8.462146 $846.2146
500 $7.983157 $3991.5785
1000 $7.531280 $7531.28
ATXMEGA128A1U-AU Product Details

ATXMEGA128A1U-AU Overview


The package has a 100-TQFP shape. With 78 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8/16-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® XMEGA® A1U series is comprised of this electrical component. The electronic part has a program memory size of 128KB 64K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 100 terminations on the IC chip. 16-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 128kB. It is possible to find alternatives to the base part number ATXMEGA128 by using the part number search tool. An effective performance can be achieved at a frequency of 32MHz. There are a total of YES channels in the device. It is possible to access the 100 pins on the chip. In total, it has 8 timers and counters in it. A total of 100 pins are included in the package. There are several CPUs that are embedded in the device, including the the AVR RISC CPU. The ADC channels on this device total 16 in number. A total of 24 PWM channels are being used by the device. The part has been designed to incorporate 4 I2C channels. It is designed with 8 serial inputs and outputs (I/Os). A IC chip with 8 bits has 8 bits in total.

ATXMEGA128A1U-AU Features


100-TQFP package
Mounting type of Surface Mount


ATXMEGA128A1U-AU Applications


There are a lot of Microchip Technology
ATXMEGA128A1U-AU Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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