Part Details for ATXMEGA256A3B-MH by Atmel Corporation
Results Overview of ATXMEGA256A3B-MH by Atmel Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ATXMEGA256A3B-MH Information
ATXMEGA256A3B-MH by Atmel Corporation 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 ATXMEGA256A3B-MH
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Peripheral ICs | 791 |
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RFQ |
Part Details for ATXMEGA256A3B-MH
ATXMEGA256A3B-MH CAD Models
ATXMEGA256A3B-MH Part Data Attributes
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ATXMEGA256A3B-MH
Atmel Corporation
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Datasheet
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ATXMEGA256A3B-MH
Atmel Corporation
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, 9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MLF-64
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ATMEL CORP | |
| Part Package Code | DFN | |
| Package Description | 9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MLF-64 | |
| Pin Count | 64 | |
| Manufacturer Package Code | MLF | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Core Architecture | AVR | |
| Device Core | AVR | |
| Clock Speed | 32 | |
| Ram | 16 | |
| Flash Memory | 256 | |
| Can | 0 | |
| Adc Channels | 16 | |
| Adc Resolution | 12 | |
| Has ADC | YES | |
| Address Bus Width | ||
| Bit Size | 8 | |
| CPU Family | AVR RISC | |
| Clock Frequency-Max | 32 MHz | |
| DAC Channels | YES | |
| DMA Channels | YES | |
| External Data Bus Width | ||
| JESD-30 Code | S-XQCC-N64 | |
| Length | 9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of I/O Lines | 49 | |
| Number of Terminals | 64 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | UNSPECIFIED | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC64,.35SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 16384 | |
| ROM (words) | 262144 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1 mm | |
| Speed | 32 MHz | |
| Supply Current-Max | 18 mA | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 1.6 V | |
| Supply Voltage-Nom | 2.7 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Width | 9 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for ATXMEGA256A3B-MH
This table gives cross-reference parts and alternative options found for ATXMEGA256A3B-MH. 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 ATXMEGA256A3B-MH, 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 |
|---|---|---|---|---|
| ATXMEGA256A3B-MHR | Microchip Technology Inc | $13.1000 | IC MCU 8BIT 256KB FLASH 64QFN | ATXMEGA256A3B-MH vs ATXMEGA256A3B-MHR |
ATXMEGA256A3B-MH Frequently Asked Questions (FAQ)
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The maximum operating frequency of ATXMEGA256A3B-MH is 32 MHz, but it can be overclocked to 40 MHz with some limitations.
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The clock source can be configured using the CLKCTRL (Clock Control) register. The clock source can be set to internal RC oscillator, external crystal oscillator, or external clock source.
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The maximum current consumption of ATXMEGA256A3B-MH is around 15mA at 3.3V and 32MHz, but it can vary depending on the operating conditions and peripherals used.
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The built-in USB interface can be used by configuring the USB module using the USB registers. The USB interface supports USB 2.0 full-speed and low-speed modes, and can be used for device, host, or On-The-Go (OTG) applications.
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The ATXMEGA256A3B-MH has 256KB of flash memory, but some of it is used for the bootloader and other system functions. The maximum amount of flash memory available for storing code is around 230KB.