Datasheets
ATXMEGA256A3U-MN by:

IC MCU 8BIT 256KB FLASH 64QFN

Part Details for ATXMEGA256A3U-MN by Microchip Technology Inc

Results Overview of ATXMEGA256A3U-MN by Microchip Technology Inc

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ATXMEGA256A3U-MN Information

ATXMEGA256A3U-MN by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for ATXMEGA256A3U-MN

Part # Distributor Description Stock Price Buy
DISTI # ATXMEGA256A3U-MN-ND
DigiKey IC MCU 8/16BIT 256KB FLASH 64QFN Lead time: 52 Weeks Container: Tray Temporarily Out of Stock
Buy Now
Vyrian Peripheral ICs 1199
RFQ

Part Details for ATXMEGA256A3U-MN

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ATXMEGA256A3U-MN Part Data Attributes

ATXMEGA256A3U-MN Microchip Technology Inc
Buy Now Datasheet
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ATXMEGA256A3U-MN Microchip Technology Inc IC MCU 8BIT 256KB FLASH 64QFN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description 9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VMMD-3, VQFN-64
Reach Compliance Code compliant
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V
Address Bus Width
Bit Size 16
Clock Frequency-Max 16 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
JESD-30 Code S-XQCC-N64
Length 9 mm
Number of I/O Lines 50
Number of Terminals 64
PWM Channels YES
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED
ROM Programmability FLASH
Seated Height-Max 1 mm
Speed 32 MHz
Supply Voltage-Max 3.6 V
Supply Voltage-Min 2.7 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 9 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATXMEGA256A3U-MN

This table gives cross-reference parts and alternative options found for ATXMEGA256A3U-MN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATXMEGA256A3U-MN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ATXMEGA256A3U-MHR Microchip Technology Inc $8.3240 IC MCU 8BIT 256KB FLASH 64QFN ATXMEGA256A3U-MN vs ATXMEGA256A3U-MHR
ATXMEGA256A3U-MH Microchip Technology Inc $9.0603 IC MCU 8BIT 256KB FLASH 64QFN ATXMEGA256A3U-MN vs ATXMEGA256A3U-MH
ATXMEGA256A3U-MNR Microchip Technology Inc Check for Price IC MCU 8BIT 256KB FLASH 64QFN ATXMEGA256A3U-MN vs ATXMEGA256A3U-MNR
Part Number Manufacturer Composite Price Description Compare
ATXMEGA256A3U-MH Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, 9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VMMD, MLF-64 ATXMEGA256A3U-MN vs ATXMEGA256A3U-MH
ATXMEGA256A3U-AN Atmel Corporation Check for Price RISC Microcontroller, 16-Bit, FLASH, 32MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 ATXMEGA256A3U-MN vs ATXMEGA256A3U-AN

ATXMEGA256A3U-MN Related Parts

ATXMEGA256A3U-MN Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the ATXMEGA256A3U-MN is -40°C to +85°C.

  • The clock source for the ATXMEGA256A3U-MN can be configured using the CLKCTRL register. You can choose from internal RC oscillator, external crystal oscillator, or external clock source.

  • The maximum frequency for the ATXMEGA256A3U-MN is 32 MHz.

  • The built-in USB interface on the ATXMEGA256A3U-MN can be used by configuring the USB module using the USB registers and using the USB library provided by Microchip.

  • The maximum amount of flash memory available on the ATXMEGA256A3U-MN is 256 KB.

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