ATXMEGA256A3-MU
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 32MHz, CMOSManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATXMEGA256A3-MU is an 8-bit AVR RISC microcontroller featuring 262KB of FLASH program memory and 16KB of SRAM. This CMOS device operates at a maximum clock frequency of 32MHz and supports a supply voltage range of 2.7V to 3.6V, with minimum operation at 1.6V and 12MHz. The ATXMEGA256A3 series integrates multiple peripherals including seven timers, four comparators, four DMA channels, and seven USARTs, alongside SPI and TWI connectivity. It also offers two 12-bit DAC channels and sixteen 12-bit ADC channels. This microcontroller is designed for applications in industrial automation, consumer electronics, and IoT devices. The ATXMEGA256A3-MU is housed in a 64-terminal, 9mm x 9mm square chip carrier package (JESD-30 code S-XQCC-N64) with a terminal pitch of 0.50mm. Operating temperature range is -40°C to +85°C.
Additional Information
Series: ATXMEGA256A3RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.0000 |
| Speed | 32.00000000 |
| Width | 9.0000 |
| Technology | CMOS |
| Connectivity | SPI(3), TWI(2), USART(7) |
| Peripherals | BOD, COMPARATOR(4), DMA(4), POR, RTC, TIMER(7), WDT |
| A_D_Converters | 16-Ch 12-Bit |
| ADC_Channels | Yes |
| Additional_Feature | ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 32.0000000000000000 |
| CPU_Family | AVR RISC |
| D_A_Converters | 2-Ch 12-Bit |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 4096 |
| Data_RAM_Size | 16384 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-XQCC-N64 |
| Number_of_I_O_Lines | 50 |
| Number_of_Terminals | 64 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| 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 |
| Program_Memory_Size | 262144 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.0000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 2.7000 |
| Supply_Voltage_Nom | 2.7000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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