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ATXMEGA128A1U-CNR

ATXMEGA128A1U-CNR

ATXMEGA128A1U-CNR

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-CNR 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
Data Converters A/D 16x12b, D/A 4x12b
Manufacturer Microchip
Brand Microchip Technology
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 78
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Series AVR® XMEGA® A1U
Published 2010
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
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 Serial I/Os 8
Number of Timers 8
ROM Programmability FLASH
On Chip Data RAM Width 16
Number of DMA Channels 4
Product Category8-bit Microcontrollers - MCU
Length 9mm
Height Seated (Max) 1.2mm
Width 9mm
RoHS StatusROHS3 Compliant
In-Stock:853 items

Pricing & Ordering

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ATXMEGA128A1U-CNR Product Details

ATXMEGA128A1U-CNR Overview


The package is 100-TFBGA-shaped. There are 78 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8/16-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~105°C TA are operated by this Microcontroller. It is part of the AVR® XMEGA® A1U series of electrical components. Having a size of 128KB 64K x 16, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 100 has 100 terminations. 16-bits are used for its size. IC Chip has 3V volt supply outputs. With YES DMA channels, Microcontroller chip can handle large data transfers. 128kB is the size of the memory in the IC part. Using the base part number ATXMEGA128, you will be able to find alternatives for the part. Using a 32MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 100 pins are accessible. In total, there are 8 timers/counters on the device. There is an embedded the AVR RISC CPU family inside the device, which makes it a powerful device. This part has 8 serial I/Os that are integrated into it. IC chip bits total 8.

ATXMEGA128A1U-CNR Features


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


ATXMEGA128A1U-CNR Applications


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


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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