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ATXMEGA256A3U-MHR
Microchip Technology
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-MHR Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 7 Weeks |
| Surface Mount | YES |
| Mounting Type | Surface Mount |
| Mount | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| 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 |
| MSL | MSL 3 - 168 hours |
| Qualification | - |
| Package | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; |
| Base Product Number | ATXMEGA256 |
| Mfr | Microchip Technology |
| Product Status | Active |
| Package Shape | SQUARE |
| Number of I/O Lines | 50 |
| RoHS | Details |
| Tradename | XMEGA |
| Brand | Microchip Technology |
| Manufacturer | Microchip |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Operating Temperature | -40°C~85°C TA |
| Published | 2012 |
| Series | AVR® XMEGA® A3U |
| Packaging | Cut Tape (CT) |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| Additional Feature | ALSO OPERATES 1.6 V 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 |
| JESD-30 Code | S-XQCC-N64 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Power Supplies | 1.8/3.3V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 2.6V |
| 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 | 15mA |
| 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 |
| ROM (words) | 131072 |
| EEPROM Size | 4K x 8 |
| CPU Family | AVR RISC |
| RAM (bytes) | 16384 |
| ROM Programmability | FLASH |
| Product Category | 8-bit Microcontrollers - MCU |
| Device Core | AVR |
| Width | 9 mm |
| Length | 9mm |
| Height Seated (Max) | 1mm |
| RoHS Status | ROHS3 Compliant |
| REACH SVHC | No SVHC |
| Quantity | Unit Price | Ext. Price |
A 64-VFQFN Exposed Pad package is included. In total, it has 50 inputs and outputs. The Mounting Type of the Microcontroller is Surface Mount. Powered by the 8/16-Bit core, it offers a wide range of capabilities. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A AVR® XMEGA® A3U series electrical component is used in this application. There is 256KB 128K x 16 bytes of program memory in MCU, which corresponds to the size of the program. A AVR Core processor is used to power the device. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip terminations are 64. 16-bits are used in Microcontroller. IC Chip has 3V volt supply outputs. A total of YES DMA channels are available on MCU chip. 256kB is the memory size of the part. Alternatives can be found by looking at the base part number ATXMEGA256. At a frequency of 32MHz, Microcontroller can operate efficiently. There are a total of YES channels in the device. The pin number of the component remains 64. It is equipped with 7 timers and counters. I would like to mention a few additional features such as ALSO OPERATES 1.6 V AT 12 MHZ in order to name a few.
64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
There are a lot of Microchip Technology ATXMEGA256A3U-MHR Microcontroller applications.
Walkie talkies
CD players
Washing machines
Missile control
Binding machines
DVDDVMP3 players
Paper shredders
Keyboards
Video and voice processing
Data acquisition and control
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