256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A3U Series ATXMEGA256 64 Pin 32MHz 3V 64-VFQFN Exposed Pad
SOT-23
ATXMEGA256A3U-MH Datasheet
non-compliant
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
64-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
64
Supplier Device Package
64-QFN (9x9)
Number of Terminals
64
Mounting Style
SMD/SMT
Interfaces
SPI/TWI/USART/USB
Data Converters
A/D 16x12b; D/A 2x12b
Family Name
AVR XMEGA
Instruction Set Architecture
RISC
Dimensions
9.1 x 9.1 x 0.95mm
Typical Operating Supply Voltage
1.6 → 3.6 V
Package Type
QFN
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
MSL
MSL 1 - Unlimited
Qualification
-
Number of I/Os
50 I/O
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
Tradename
XMEGA
RoHS
Details
Package
Tray
Base Product Number
ATXMEGA256
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
50
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
AVR® XMEGA® A3U
Published
2011
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
Additional Feature
OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
Terminal Position
QUAD
Terminal Form
NO LEAD
Supply Voltage
3V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
32MHz
Base Part Number
ATXMEGA256
Pin Count
64
JESD-30 Code
S-XQCC-N64
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
3.6V
Power Supplies
1.8/3.3 V
Temperature Grade
INDUSTRIAL
Interface
I2C, IrDA, SPI, UART, USART, USB
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
50
Speed
32MHz
RAM Size
16K 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
256KB 128K x 16
Connectivity
I2C, IrDA, SPI, UART/USART, USB
Supply Current-Max
15 mA
Bit Size
16
Data Converter
A/D 16x12b; D/A 2x12b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
YES
Data Rate
115.2 kbps
Data Bus Width
8b
PWM Channels
YES
DAC Channels
YES
Seated Height-Max
1 mm
Number of Timers/Counters
7
Product Type
8-bit Microcontrollers - MCU
ROM (words)
262144
EEPROM Size
4K x 8
CPU Family
AVR RISC
RAM (bytes)
16384
Number of ADC Channels
16
ROM Programmability
FLASH
Number of PWM Channels
8
Number of USB Channels
1
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
AVR
Height
950μm
Length
9.1mm
Width
9.1mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$9.59000
$9.59
500
$9.4941
$4747.05
1000
$9.3982
$9398.2
1500
$9.3023
$13953.45
2000
$9.2064
$18412.8
2500
$9.1105
$22776.25
ATXMEGA256A3U-MH Product Details
ATXMEGA256A3U-MH Overview
In a 64-VFQFN Exposed Pad package, the MCU is available. There are 50 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. The MCU is based on the 8/16-Bit core. This program has a type of memory called FLASH for this MCU's program memory. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. The AVR® XMEGA® A3U series is comprised of this electrical component. In the case of this Microcontroller, the memory size of the program is 256KB 128K x 16. There is a AVR Core Processor inside MCU that provides this device with its power. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. Microcontroller is known that the chip has 64 terminations in total. The part works on a 16-bit basis. IC Chip has 3V volt supply outputs. MCU chip has YES DMA channels. 256kB memory size belongs to the part. The base part number ATXMEGA256 can be used to find alternatives. MCU's frequency is 32MHz. In this chip, 64 pins can be accessed. In total, it has 7 timers and counters in it. It has a total of 16 ADC channels. This device uses 8 PWM channels to generate the voltage.
ATXMEGA256A3U-MH Features
64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATXMEGA256A3U-MH Applications
There are a lot of Microchip Technology ATXMEGA256A3U-MH Microcontroller applications.