The ATUC128D3-A2UT is a high-performance, low-power 32-bit AVR microcontroller designed for embedded applications. It operates at speeds up to 48MHz, delivering up to 61 DMIPS performance. The microcontroller features a compact RISC instruction set, including DSP instructions, and supports atomic bit manipulation. It includes 128KB of internal flash memory with single-cycle access and a 16KB SRAM, both optimized for speed and efficiency. This microcontroller is equipped with a rich set of peripherals, including a USB 2.0 interface, multiple serial communication options (USART, SPI, TWI), and an 8-channel ADC. It also supports advanced features such as a programmable glue logic controller, a watchdog timer, and an asynchronous timer with real-time clock capabilities. The device is designed for low power consumption, with features like SleepWalking power management and a wide operating voltage range of 1.65V to 3.6V. The ATUC128D3-A2UT is suitable for applications requiring high computational capability and efficient data handling, making it a versatile choice for engineers looking to implement complex embedded systems.
RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 48MHz, CMOS, PQFP64
AVR AVR®32 UC3 D Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
AVR AVR®32 UC3 D Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
Manufacturer: Microchip Technology
Win Source Part Number: 862592-ATUC128D3-A2U
Series: AVR®32 UC3 D
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: AVR series Microcontroller IC 32-Bit 48MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
Core Processor: AVR
Speed: 48MHz
Package: Tray
Package: 64-LQFP
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: I2C, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 51
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supply Voltage: 1.65V ~ 3.6V
Family Name: ATUC128
Categories: Integrated Circuits (ICs)
Case / Package: 64-LQFP (10x10)
ECCN: 3A991A2
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
Quantity per package: 160
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 6 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: ATUC128D3A2UT, 1611-ATUC128D3-A2UT
32-bit Microcontrollers - MCU UC3D3 128KB FL 85C
IC MCU 32BIT 128KB FLASH 64LQFP
IC MCU 32BIT 128KB FLASH 64LQFP
AVR AVR®32 UC3 D Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
AVR AVR®32 UC3 D Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)
| Rochester Electronics | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATUC128D3-A2UT | ATUC128D3-A2UT-ND | 862592-ATUC128D3-A2UT | ATUC128D3-A2UT | ATUC128D3-A2UT | ATUC128D3-A2UT | ATUC128D3-A2UT |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - ATUC128D3-A2UT | 32-bit Microcontrollers - MCU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | |
| Data Bus | 32 Bit; 32-Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| Life Cycle Stage | Active | Active | Active | ||||
| ROM Type | Flash | Flash | Flash; FLASH | Flash; FLASH | |||
| Package Type | QFP; TQFP; Other; TQFP64 | LFQP; Other; 64-LQFP | QFP; Other; 64-LQFP (10x10) | Other; 64-LQFP | QFP; Other; 64-LQFP | ||
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz |
