IC MCU 32BIT 128KB FLSH 144FFBGA Product overview: AT32UC3A0128-CTUR 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, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT32UC3A0128-CTU
AVR AVR®32 UC3 A0 Microcontroller IC 32-Bit Single-Core 66MHz 128KB (128K x 8) FLASH 144-FFBGA (11x11)
Manufacturer: Atmel
Win Source Part Number: 1148385-AT32UC3A0128
Manufacturer Homepage: www.atmel.com
Alternative Parts (Cross-Reference): STM32F103ZDH6; AT32UC3A3256S-CTUR; AT32UC3A3256-CTUT; AT32UC3A0128-CTUR;
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
IC MCU 32BIT 128KB FLSH 144FFBGA
32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod.
IC MCU 32BIT 128KB FLSH 144FFBGA
AVR AVR®32 UC3 A0 Microcontroller IC 32-Bit Single-Core 66MHz 128KB (128K x 8) FLASH 144-FFBGA (11x11)
MICROCONTROLLER MCU, 32 BIT, AVR32, 66MHZ, TFBGA-144; Product Range:AT32 Family AT32UC3A Series Microcontrollers; Architecture:AVR32; No. of Bits:32bit; CPU Speed:66MHz; Program Memory Size:128KB; RAM Memory Size:32KB; MSL:- RoHS Compliant: Yes
MCU, AVR32, 32BIT, 66MHZ, TFBGA-144; Product Range:AT32 Family AT32UC3A Series Microcontrollers; Device Core:AVR32; Data Bus Width:32bit; Operating Frequency Max:66MHz; Program Memory Size:128KB; No. of Pins:144Pins RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Newark, An Avnet Company | |
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| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT32UC3A0128-CTUR | AT32UC3A0128-CTURTR-ND | 1148385-AT32UC3A0128-CTUR | AT32UC3A0128-CTUR | AT32UC3A0128-CTUR | AT32UC3A0128-CTUR | AT32UC3A0128-CTUR | 72T3203 | 68T4470 |
| Product Name | 32-bit 32BIT 128KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT32UC3A0128-CTUR | Integrated Circuits (ICs) - Embedded - Microcontrollers | 32-bit Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 32 Bit, Avr32, 66Mhz, Tfbga-144; Product Range Microchip | Mcu, Avr32, 32Bit, 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 | |||
| RAM | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | ||||
| Supply Voltage | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 3.6 volts | ||||||
| Serial Interface | Ethernet/I2C/I2S/SPI/USART/USB | SPI; UART; USART; USB |
