Part Number: ATXMEGA128A1-AUR vs ATXMEGA128D4-MN

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Part Number: ATXMEGA128A1-AUR ATXMEGA128D4-MN
Manufacturer: Microchip Technology Microchip Technology
Description: IC MCU 8BIT 128KB FLASH 100TQFP 128KB 64K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® D4 Series ATXMEGA128 44 Pin 32MHz 44-VFQFN Exposed Pad
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 7 Weeks -
Contact Plating Tin Tin
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 100-TQFP 44-VFQFN Exposed Pad
Number of Pins 100 44
Operating Temperature -40°C~85°C TA -40°C~105°C TA
Packaging Tape & Reel (TR) Tray
Published 2013 2014
Series AVR® XMEGA® A1 AVR® XMEGA® D4
JESD-609 Code e3 -
Pbfree Code yes -
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 100 -
Additional Feature ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ -
Technology CMOS -
Terminal Position QUAD -
Terminal Form GULL WING -
Peak Reflow Temperature (Cel) 260 -
Supply Voltage 3.3V -
Terminal Pitch 0.5mm -
Frequency 32MHz 32MHz
Reflow Temperature-Max (s) 40 -
Base Part Number ATXMEGA128 ATXMEGA128
Qualification Status Not Qualified -
Supply Voltage-Max (Vsup) 3.6V -
Supply Voltage-Min (Vsup) 2.7V -
Interface EBI/EMI, Ethernet, I2C, IrDA, SPI, UART, USART, USB I2C, IrDA, SPI, UART, USART
Memory Size 128kB 128kB
Oscillator Type Internal Internal
Number of I/O 78 34
RAM Size 8K x 8 8K x 8
Voltage - Supply (Vcc/Vdd) 1.6V~3.6V 1.6V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC -
Core Processor AVR AVR
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH FLASH
Core Size 8/16-Bit 8/16-Bit
Program Memory Size 128KB 64K x 16 128KB 64K x 16
Connectivity EBI/EMI, I2C, IrDA, SPI, UART/USART I2C, IrDA, SPI, UART/USART
Bit Size 16 -
Data Converter A/D 16x12b; D/A 4x12b A/D 12x12b
Watchdog Timer Yes Yes
Has ADC YES -
DMA Channels YES -
Data Bus Width 8b -
PWM Channels YES -
DAC Channels YES -
Number of Timers/Counters 8 4
EEPROM Size 2K x 8 2K x 8
Height Seated (Max) 1.2mm -
Length 14mm -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Supplier Device Package - 44-VQFN (7x7)
Max Operating Temperature - 105°C
Min Operating Temperature - -40°C
Operating Supply Voltage - 3.3V
Max Supply Voltage - 3.6V
Min Supply Voltage - 1.6V
Speed - 32MHz
Memory Type - FLASH
Core Architecture - AVR
Max Frequency - 32MHz
Number of Programmable I/O - 34
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