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Microchip Technology ATXMEGA256A3BU-MH MCU 1.6V~3.6V 16K x 8 QUAD
ATXMEGA256A3BU-MH
1610-488-ATXMEGA256A3BU-MH
64-VFQFN Exposed Pad
RoHS Compliant
Frequency: 32MHz,Core Size: 8/16-Bit,Series: AVR® XMEGA® A3BU,Package / Case: 64-VFQFN Exposed Pad,Program Memory Size: 256KB 128K x 16
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ATXMEGA256A3BU-MH Tech Specifications
Microchip ATXMEGA256A3BU-MH technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 7 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 64-VFQFN Exposed Pad | |
| Number of Pins | 64Pins | |
| Data Converters | A/D 16x12b; D/A 2x12b | |
| Number of I/Os | 47I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | AVR® XMEGA® A3BU | |
| Published | 2012 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 64Terminations | |
| Terminal Position | QUAD | |
| Supply Voltage | 3V | |
| Terminal Pitch | 0.5mm | |
| Frequency | 32MHz | |
| Base Part Number | ATXMEGA256 | |
| Interface | I2C, IrDA, SPI, UART, USART, USB | |
| Memory Size | 256kB | |
| Oscillator Type | Internal | |
| RAM Size | 16K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.6V~3.6V |
| Product Attribute | Attribute Value | |
|---|---|---|
| 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 | |
| Bit Size | 16 | |
| Has ADC | YES | |
| DMA Channels | YES | |
| Data Bus Width | 8b | |
| Number of Timers/Counters | 7Timers/Counters | |
| EEPROM Size | 4K x 8 | |
| Number of Programmable I/O | 50Programmable I/Os | |
| Number of UART Channels | 6UART Channels | |
| Number of ADC Channels | 16ADC Channels | |
| Number of PWM Channels | 22PWM Channels | |
| Number of I2C Channels | 2I2C Channels | |
| Number of SPI Channels | 8SPI Channels | |
| Number of USB Channels | 1USB Channel | |
| Height | 950μm | |
| Length | 9.1mm | |
| Width | 9.1mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
ATXMEGA256A3BU-MH Documents
Download datasheets and manufacturer documentation for ATXMEGA256A3BU-MH
Datasheets
ATxmega256A3BU DatasheetPCN Other
MSL Revision A 26/Mar/2014PCN Design/Specification
Multiple Devices Copper Wire 20/Aug/2013 Marking Chgs 11/Jul/2017PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016ConflictMineralStatement
Microchip-company-68.pdf
Others include "ATXME" parts
The following parts include 'ATXME'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATXMEGA256A3BU-AU | Microchip Technology | 64-TQFP | 2700 |
| ATXMEGA256A3BU-MH | Microchip Technology | 64-VFQFN Exposed Pad | 3000 |
| ATXMEGA256A3BU-MN | Microchip Technology | 64-VFQFN Exposed Pad | |
| ATXMEGA256A3BU-AN | Microchip Technology | 64-TQFP | |
| ATXMEGA256A3BU-MHR | Microchip Technology | 64-VFQFN Exposed Pad | 1 |
| ATXMEGA256A3BU-AUR | Microchip Technology | 64-TQFP | 22 |
| ATXMEGA256A3BU-MNR | Microchip Technology | 64-VFQFN Exposed Pad | |
| ATXMEGA256A3BU-ANR | Microchip Technology | 64-TQFP |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ATXMEGA256A3BU-MH | Microchip Technology | MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin VQFN EP | 64-VFQFN Exposed Pad | |
| ATXMEGA192D3-MH | Microchip Technology | 8-bit Microcontrollers - MCU 192K FLASH;4K EE;16K SRAM;1.6-3.6V;32MHz | 64-VFQFN Exposed Pad | |
| ATXMEGA192C3-MH | Microchip Technology | MCU 8-bit/16-bit XMEGA AVR RISC 192KB Flash 1.8V/2.5V/3.3V 64-Pin VQFN EP | 64-VFQFN Exposed Pad | |
| ATXMEGA192C3-MHR | Microchip Technology | 8-bit Microcontrollers - MCU 64QFN IND TEMP GREEN 1.6-3.6V | 64-VFQFN Exposed Pad |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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ATXMEGA256A3BU-MH Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.