Microchip Technology · Microcontrollers (MCU/MPU/SOC)
AT32UC3A1256-AUR
Microchip Technology Microcontrollers (MCU/MPU/SOC) · TQFP-100(14x14)
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for AT32UC3A1256-AURThe AT32UC3A1256-AUR is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a TQFP-100(14x14) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the AT32UC3A1256-AUR: CPU Maximum Speed 66MHz, CPU Core AVR, program memory type FLASH, program storage size 256KB, voltage - supply 1.65V~3.6V and ADC (Bit) 10bit.
PartnerSemi sources the AT32UC3A1256-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 | AT32UC3A1256-AUR |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | TQFP-100(14x14) |
| ADC (Bit) | 10bit |
| CPU Core | AVR |
| CPU Maximum Speed | 66MHz |
| Core Size | 32 Bit |
| Number of I/O | 69 |
| Operating Temperature | -40°C~+85°C |
| Oscillator Type | Built-in |
| Program Memory Type | FLASH |
| Program Storage Size | 256KB |
| RAM Size | 64KB |
| Voltage - Supply | 1.65V~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 | |
|---|---|---|
| AT32UC3A0512-ALUT | Microcontrollers (MCU/MPU/SOC) | |
| AT32UC3A0512-CTUR | Microcontrollers (MCU/MPU/SOC) | |
| AT32UC3A0512-CTUT | Microcontrollers (MCU/MPU/SOC) | |
| AT32UC3A1128-AUT | Microcontrollers (MCU/MPU/SOC) | |
| AT32UC3A1256-AUT | Microcontrollers (MCU/MPU/SOC) | |
| AT32UC3A1512-AUT | Microcontrollers (MCU/MPU/SOC) | |
| AT32UC3A3128-ALUR | Microcontrollers (MCU/MPU/SOC) | |
| AT32UC3A3128-ALUT | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the AT32UC3A1256-AUR?
The AT32UC3A1256-AUR is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a TQFP-100(14x14) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the AT32UC3A1256-AUR?
ADC (Bit): 10bit; CPU Core: AVR; CPU Maximum Speed: 66MHz; Core Size: 32 Bit; Number of I/O: 69; Operating Temperature: -40°C~+85°C; Oscillator Type: Built-in; Program Memory Type: FLASH; Program Storage Size: 256KB; RAM Size: 64KB; Voltage - Supply: 1.65V~3.6V.
What package is the AT32UC3A1256-AUR in?
The AT32UC3A1256-AUR is listed in a TQFP-100(14x14) package.
Which part numbers are similar to the AT32UC3A1256-AUR?
Similar part numbers in our catalog include AT32UC3A0512-ALUT (Microchip Technology), AT32UC3A0512-CTUR (Microchip Technology), AT32UC3A0512-CTUT (Microchip Technology), AT32UC3A1128-AUT (Microchip Technology), AT32UC3A1256-AUT (Microchip Technology) and AT32UC3A1512-AUT (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the AT32UC3A1256-AUR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=AT32UC3A1256-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.