IC MCU 32BIT 256KB FLASH 48TQFP Product overview: AT32UC3B1256-AUR from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT32UC3B1256-AUR
AVR AVR®32 UC3 B Microcontroller IC 32-Bit Single-Core 60MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
AVR AVR®32 UC3 B Microcontroller IC 32-Bit Single-Core 60MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
AVR AVR®32 UC3 B Microcontroller IC 32-Bit Single-Core 60MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
Manufacturer: Microchip Technology
Win Source Part Number: 862138-AT32UC3B1256-
Series: AVR®32 UC3 B
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: AVR series Microcontroller IC 32-Bit 60MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
Core Processor: AVR
Speed: 60MHz
Package: Reel - TR
Package: 48-TQFP
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: I2C, IrDA, SPI, SSC, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 28
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 6x10b
Oscillator Type: Internal
Supply Voltage: 1.65V ~ 3.6V
Family Name: AT32UC3
Categories: Integrated Circuits (ICs)
Case / Package: 48-TQFP (7x7)
ECCN: 3A991A2
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited
Quantity per package: 2500
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 1611-AT32UC3B1256-AU
IC MCU 32BIT 256KB FLASH 48TQFP
MICROCONTROLLER MCU, 32 BIT, AVR32, 60MHZ, TQFP-48; Product Range:32-Bit AVR Microcontrollers; Architecture:AVR32; No. of Bits:32bit; CPU Speed:60MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:48Pins; MSL:- RoHS Compliant: Yes
IC MCU 32BIT 256KB FLASH 48TQFP
AVR AVR®32 UC3 B Microcontroller IC 32-Bit Single-Core 60MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
32-bit Microcontrollers - MCU 256KB, 48TQFP 85deg. Green
IC MCU 32BIT 256KB FLASH 48TQFP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT32UC3B1256-AUR | AT32UC3B1256-AURTR-ND | 862138-AT32UC3B1256-AUR | AT32UC3B1256-AUR | 68T4554 | AT32UC3B1256-AUR | AT32UC3B1256-AUR | AT32UC3B1256-AUR | AT32UC3B1256-AUR |
| Product Name | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT32UC3B1256-AUR | Microcontrollers | Microcontroller Mcu, 32 Bit, Avr32, 60Mhz, Tqfp-48; Product Range Microchip | Embedded - Microcontrollers | Microcontrollers | 32-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | |
| Clock Speed | 60 MHz | 60 MHz | 60 MHz | 60 MHz | 60 MHz | 60 MHz | 60 MHz | ||
| RAM | 32 KB | 32 KB | 256 KB | 32 KB | 32 KB | 32 KB | 32 KB | ||
| Supply Voltage | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 3.6 volts | ||||
| Serial Interface | I2S/SPI/TWI/USART/USB | SPI; UART; USART; USB |
