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ATXMEGA128A1U-CN

ATXMEGA128A1U-CN

ATXMEGA128A1U-CN

Microchip Technology

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

SOT-23

ATXMEGA128A1U-CN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingCopper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-TFBGA
Surface MountYES
Number of Pins 100
Supplier Device Package 100-CBGA (9x9)
Number of Terminals 100
Mounting Style SMD/SMT
Data Converters A/D 16x12b, D/A 4x12b
DAC Resolution 12 bit
Number of I/Os 78 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, UART
Manufacturer Microchip
Brand Microchip Technology
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~105°C TA
PackagingTray
Series AVR® XMEGA® A1U
Published 2013
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Subcategory Microcontrollers - MCU
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 3V
Terminal Pitch0.8 mm
Reach Compliance Code compliant
Frequency 32MHz
Base Part Number ATXMEGA128
JESD-30 Code S-PBGA-B100
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 3.6V
Temperature GradeAUTOMOTIVE
Interface EBI/EMI, I2C, IrDA, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
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 TypeFLASH
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 TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 8 bit/16 bit
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 8
Address Bus Width24
Product Type8-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 Channel
Number of Serial I/Os 8
Number of Timers 8
ROM Programmability FLASH
On Chip Data RAM Width 16
Number of DMA Channels 4
Product MCU
Product Category8-bit Microcontrollers - MCU
Length 9mm
Height Seated (Max) 1.2mm
Width 9mm
RoHS StatusROHS3 Compliant
In-Stock:860 items

Pricing & Ordering

QuantityUnit PriceExt. Price
250$6.81860$1704.65

ATXMEGA128A1U-CN Product Details

ATXMEGA128A1U-CN Overview


A 100-TFBGA package is included. In total, it has 78 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8/16-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~105°C TA. AVR® XMEGA® A1U series components belong to this electrical component. Its program memory size is 128KB 64K x 16. There is a AVR Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 100 terminations in total. The part works on a 16-bit basis. An output voltage of 3V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 128kB memory size belongs to the part. ATXMEGA128 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 32MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 100 pins that are accessible. A total of 8 timers/counters are included in the package. Devices based on the AVR RISC series of CPUs are embedded in the device. In total, there are 16 Channel channels for the ADC on this board. There are 8 serial I/Os on the IC part. 8 bits are found on a MCU chip.

ATXMEGA128A1U-CN Features


100-TFBGA package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATXMEGA128A1U-CN Applications


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


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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