Microchip Technology · Microcontroller Units (MCUs/MPUs/SOCs)
ATXMEGA256A3-MHR
Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) · VQFN-64-EP(9x9)
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for ATXMEGA256A3-MHRThe ATXMEGA256A3-MHR is a Microcontroller Units (MCUs/MPUs/SOCs) from Microchip Technology, supplied in a VQFN-64-EP(9x9) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the ATXMEGA256A3-MHR: 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 ATXMEGA256A3-MHR 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 | ATXMEGA256A3-MHR |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | Microcontroller Units (MCUs/MPUs/SOCs) |
| Category | Microcontrollers (MCU) |
| Package / case | VQFN-64-EP(9x9) |
| CPU Core | AVR |
| CPU Maximum Speed | 32MHz |
| Core Size | 8/16 Bit |
| EEPROM | 4KB |
| Number of I/O | 50 |
| 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 | |
|---|---|---|
| ATXMEGA256A3B-MH | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3BU-AU | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3BU-MH | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3-MH | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3U-AN | Microcontroller Units (MCUs/MPUs/SOCs) | |
| ATXMEGA256A3U-AU | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256A3U-MH | Microcontrollers (MCU/MPU/SOC) | |
| ATXMEGA256C3-AU | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the ATXMEGA256A3-MHR?
The ATXMEGA256A3-MHR is a Microcontroller Units (MCUs/MPUs/SOCs) from Microchip Technology, supplied in a VQFN-64-EP(9x9) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the ATXMEGA256A3-MHR?
CPU Core: AVR; CPU Maximum Speed: 32MHz; Core Size: 8/16 Bit; EEPROM: 4KB; Number of I/O: 50; 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 ATXMEGA256A3-MHR in?
The ATXMEGA256A3-MHR is listed in a VQFN-64-EP(9x9) package.
Which part numbers are similar to the ATXMEGA256A3-MHR?
Similar part numbers in our catalog include ATXMEGA256A3B-MH (Microchip Technology), ATXMEGA256A3BU-AU (Microchip Technology), ATXMEGA256A3BU-MH (Microchip Technology), ATXMEGA256A3-MH (Microchip Technology), ATXMEGA256A3U-AN (Microchip Technology) and ATXMEGA256A3U-AU (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the ATXMEGA256A3-MHR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=ATXMEGA256A3-MHR&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.