IC MCU 8BIT 64KB FLASH 64TQFP Product overview: AT90USB647-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 8-bit, 8BIT, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT90USB647-AUR can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 769105-AT90USB647-AU
Series: AVR 90USB
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: AVR
Speed: 16MHz
Package: 64-TQFP
Core Size: 8-Bit
Connectivity: EBI/EMI, I2C, SPI, UART/USART, USB, USB OTG
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 48
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 4K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supply Voltage: 2.7 V ~ 5.5 V
Family Name: AT90USB647
Categories: Integrated Circuits (ICs)
Manufacturer Package: 64-TQFP (14x14)
Alternative Parts (Cross-Reference): VMX51C1020-14-QC; VMX51C1020-14-QCG; AT90USB647-AU;
ECCN: EAR99
Estimated EOL Date: 2025
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
AVR AVR® 90USB Microcontroller IC 8-Bit 16MHz 64KB (64K x 8) FLASH 64-TQFP (14x14)
AVR AVR® 90USB Microcontroller IC 8-Bit 16MHz 64KB (64K x 8) FLASH 64-TQFP (14x14)
AVR AVR® 90USB Microcontroller IC 8-Bit 16MHz 64KB (64K x 8) FLASH 64-TQFP (14x14)
MCU, 8 BIT, AVR, 16MHZ, TQFP-64; Product Range:8051 Family AT90USB Series Microcontrollers; Operating Frequency Max:16MHz; Program Memory Size:64KB; No. of Pins:64Pins; IC Case / Package:TQFP; No. of I/O s:48I/O s; Qualification:- RoHS Compliant: Yes
8-bit Microcontrollers - MCU 64K Flash; 2K EEPROM 4K SRAM; 48 IO Pins
IC MCU 8BIT 64KB FLASH 64TQFP
IC MCU 8BIT 64KB FLASH 64TQFP
AVR AVR® 90USB Microcontroller IC 8-Bit 16MHz 64KB (64K x 8) FLASH 64-TQFP (14x14)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | 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) | Microcontrollers (MCU) |
| Product Number | 685-AT90USB647-AUR | 769105-AT90USB647-AUR | AT90USB647-AURTR-ND | 68T5097 | AT90USB647-AUR | AT90USB647-AUR | AT90USB647-AUR | AT90USB647-AUR |
| Product Name | 8-bit 8BIT 64KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - AT90USB647-AUR | Microcontrollers | Mcu, 8 Bit, Avr, 16Mhz, Tqfp-64; Product Range Microchip | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | ||
| RAM | 4 KB | 64 KB | 4 KB | 4 KB | 4 KB | |||
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 volts | ||||
| Serial Interface | SPI/TWI/USART/USB | SPI; UART; USART; USB |
