Manufacturer: Microchip Technology
Win Source Part Number: 1322666-ATUC64D3-A2U
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Reel - TR
Core Processor: AVR
Speed: 48MHz
Standard Package: 1,500
Mounting: Surface Mount
Core Size: 32-Bit Single-Core
Connectivity: I2C, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 51
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
RAM Size: 16K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supplier Device Package: 64-TQFP (10x10)
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 64-TQFP
ECCN: 3A991A2
Fake Threat In the Open Market: 75
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 1.65V ~ 3.6V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 1611-ATUC64D3-A2URCT
Base Product Number: ATUC64
RoHS Status: ROHS3 Compliant
IC MCU 32BIT 64KB FLASH 64TQFP Product overview: ATUC64D3-A2UR 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, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATUC64D3-A2UR can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1322666-ATUC64D3-A2UR | 685-ATUC64D3-A2UR | ATUC64D3-A2URTR-ND | ATUC64D3-A2UR | ATUC64D3-A2UR | ATUC64D3-A2UR | ATUC64D3-A2UR |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | 32-bit 32BIT 64KB Embedded Microcontroller MCU | Microcontrollers | 32-bit Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | |
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| RAM | 64 KB | 16 KB | 16 KB | 16 KB | 16 KB | ||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | ||||
| Supply Voltage | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 3.6 volts |
