256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A3 Series ATXMEGA256 64 Pin 32MHz 3V 64-VFQFN Exposed Pad
SOT-23
ATXMEGA256A3-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
Data Converters
A/D 16x12b; D/A 2x12b
Package
Tray
Base Product Number
ATXMEGA256
Mfr
Microchip Technology
Product Status
Active
MSL
MSL 1 - Unlimited
Qualification
-
Family Name
AVR XMEGA A3
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
Number of I/Os
50 I/O
Interface Type
I2C, SPI, USART
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
Tradename
XMEGA
RoHS
Details
Package Shape
SQUARE
Number of I/O Lines
50
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
AVR® XMEGA® A3
Published
2009
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
Additional Feature
ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
Subcategory
Microcontrollers - MCU
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
Temperature Grade
INDUSTRIAL
Interface
I2C, IrDA, SPI, UART, USART
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
Bit Size
16
Data Converter
A/D 16x12b; D/A 2x12b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
YES
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
EEPROM Size
4K x 8
Number of ADC Channels
8
ROM Programmability
FLASH
Number of PWM Channels
22
Number of I2C Channels
2
Number of SPI Channels
3
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
AVR
Height
950μm
Length
9.1mm
Width
9.1mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$12.70000
$12.7
500
$12.573
$6286.5
1000
$12.446
$12446
1500
$12.319
$18478.5
2000
$12.192
$24384
2500
$12.065
$30162.5
ATXMEGA256A3-MH Product Details
ATXMEGA256A3-MH Overview
The package has a 64-VFQFN Exposed Pad shape. With 50 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8/16-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® XMEGA® A3 series is comprised of this electrical component. The electronic part has a program memory size of 256KB 128K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 64 terminations on the IC chip. 16-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 256kB. It is possible to find alternatives to the base part number ATXMEGA256 by using the part number search tool. An effective performance can be achieved at a frequency of 32MHz. There are a total of YES channels in the device. It is possible to access the 64 pins on the chip. In total, it has 7 timers and counters in it. A total of 64 pins are included in the package. As an example, there is a feature called ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ to name only a few. The ADC channels on this device total 8 in number. A total of 22 PWM channels are being used by the device. The part has been designed to incorporate 2 I2C channels.
ATXMEGA256A3-MH Features
64-VFQFN Exposed Pad package Mounting type of Surface Mount Microcontrollers - MCU subcategory
ATXMEGA256A3-MH Applications
There are a lot of Microchip Technology ATXMEGA256A3-MH Microcontroller applications.