Microchip Technology · Microcontrollers (MCU/MPU/SOC)
ATXMEGA256A3B-AUR
Microchip Technology Microcontrollers (MCU/MPU/SOC) · TQFP-64(14x14)
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for ATXMEGA256A3B-AURThe ATXMEGA256A3B-AUR is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a TQFP-64(14x14) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the ATXMEGA256A3B-AUR: CPU Maximum Speed 32MHz, CPU Core AVR, program memory type FLASH, program storage size 256KB, voltage - supply 1.6V~3.6V and operating temperature -40°C~+85°C.
PartnerSemi sources the ATXMEGA256A3B-AUR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | ATXMEGA256A3B-AUR |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | TQFP-64(14x14) |
| CPU Core | AVR |
| CPU Maximum Speed | 32MHz |
| Core Size | 8/16 Bit |
| EEPROM | 4KB |
| Number of I/O | 49 |
| Operating Temperature | -40°C~+85°C |
| Oscillator Type | Built-in |
| Program Memory Type | FLASH |
| Program Storage Size | 256KB |
| RAM Size | 16KB |
| Voltage - Supply | 1.6V~3.6V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology Microcontrollers (MCU)
| Part number | Type | |
|---|---|---|
| ATXMEGA192D3-MHR | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3-AU | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3-AUR | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3B-AU | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3B-MH | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3BU-AU | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3BU-MH | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3-MH | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the ATXMEGA256A3B-AUR?
The ATXMEGA256A3B-AUR is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a TQFP-64(14x14) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the ATXMEGA256A3B-AUR?
CPU Core: AVR; CPU Maximum Speed: 32MHz; Core Size: 8/16 Bit; EEPROM: 4KB; Number of I/O: 49; Operating Temperature: -40°C~+85°C; Oscillator Type: Built-in; Program Memory Type: FLASH; Program Storage Size: 256KB; RAM Size: 16KB; Voltage - Supply: 1.6V~3.6V.
What package is the ATXMEGA256A3B-AUR in?
The ATXMEGA256A3B-AUR is listed in a TQFP-64(14x14) package.
Which part numbers are similar to the ATXMEGA256A3B-AUR?
Similar part numbers in our catalog include ATXMEGA192D3-MHR (Microchip Technology), ATXMEGA256A3-AU (Microchip Technology), ATXMEGA256A3-AUR (Microchip Technology), ATXMEGA256A3B-AU (Microchip Technology), ATXMEGA256A3B-MH (Microchip Technology) and ATXMEGA256A3BU-AU (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the ATXMEGA256A3B-AUR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=ATXMEGA256A3B-AUR&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.