IC MCU 32BIT 256KB FLSH 144FFBGA Product overview: AT32UC3A3256S-CTUT 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-AT32UC3A3256S-CT
Manufacturer: Microchip Technology
Win Source Part Number: 911922-AT32UC3A3256S
Series: AVR®32 UC3 A3
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: AVR series Microcontroller IC 32-Bit 66MHz 256KB (256K x 8) FLASH 144-FFBGA (11x11)
Core Processor: AVR
Speed: 66MHz
Package: Tray
Package: 144-TFBGA
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O: 110
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supply Voltage: 1.75V ~ 3.6V
Family Name: AT32UC3
Categories: Integrated Circuits (ICs)
Case / Package: 144-FFBGA (11x11)
ECCN: 5A992C
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance
Quantity per package: 168
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 1611-AT32UC3A3256S-C
IC MCU 32BIT 256KB FLSH 144FFBGA
AVR AVR®32 UC3 A3 Microcontroller IC 32-Bit Single-Core 66MHz 256KB (256K x 8) FLASH 144-FFBGA (11x11)
IC MCU 32BIT 256KB FLSH 144FFBGA
AVR AVR®32 UC3 A3 Microcontroller IC 32-Bit Single-Core 66MHz 256KB (256K x 8) FLASH 144-FFBGA (11x11)
32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod.
IC MCU 32BIT 256KB FLSH 144FFBGA
MICROCONTROLLER MCU, 32 BIT, AVR32, 66MHZ, TFBGA-144; Product Range:32-Bit AVR Microcontrollers; Architecture:AVR32; No. of Bits:32bit; CPU Speed:66MHz; Program Memory Size:256KB; RAM Memory Size:128KB; No. of Pins:144Pins; MSL:- RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT32UC3A3256S-CTUT | 911922-AT32UC3A3256S-CTUT | AT32UC3A3256S-CTUT | AT32UC3A3256S-CTUT-ND | AT32UC3A3256S-CTUT | AT32UC3A3256S-CTUT | AT32UC3A3256S-CTUT | AT32UC3A3256S-CTUT | 68T4510 |
| Product Name | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - AT32UC3A3256S-CTUT | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | 32-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontroller Mcu, 32 Bit, Avr32, 66Mhz, Tfbga-144; Product Range Microchip |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit | |
| Clock Speed | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | ||
| RAM | 128 KB | 256 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | ||
| ROM Type | EEPROM; EEPROM | Flash; FLASH | Flash; FLASH | Flash | Flash; FLASH | ||||
| Supply Voltage | 1.75 to 3.6 volts | 1.75 to 3.6 volts | 1.75 to 3.6 volts | 1.75 to 3.6 volts | 3.6 volts |
