AT90USB647-MUR
- Mfr.Part #
- AT90USB647-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64QFN
- Stock
- 55
- In Stock :
- 55
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- Width :
- 9 mm
- Operating Temperature :
- -40°C~85°C TA
- Package Shape :
- Square
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Mount :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Contact Plating :
- Tin
- Temperature Grade :
- Industrial
- Address Bus Width :
- 16
- Number of Terminals :
- 64
- CPU Family :
- AVR RISC
- Program Memory Size :
- 64KB 64K x 8
- DMA Channels :
- No
- Product Category :
- 8-bit Microcontrollers - MCU
- Series :
- AVR® 90USB
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- RAM Size :
- 4K x 8
- RoHS :
- Details
- RAM (bytes) :
- 4096
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Number of I/O :
- 48
- EEPROM Size :
- 2K x 8
- Qualification Status :
- Not Qualified
- Speed :
- 16MHz
- Core Processor :
- AVR
- Package / Case :
- 64-VFQFN Exposed Pad
- Program Memory Type :
- Flash
- Supplier Device Package :
- 64-QFN (9x9)
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Data Converter :
- A/D 8x10b
- Number of Pins :
- 64
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART, USB, USB OTG
- External Data Bus Width :
- 8
- Data Converters :
- A/D 8x10b
- Memory Size :
- 64KB
- Number of I/Os :
- 48 I/O
- Pbfree Code :
- yes
- Mounting Style :
- SMD/SMT
- Core Size :
- 8-Bit
- Brand :
- Microchip Technology
- PWM Channels :
- yes
- Data Bus Width :
- 8B
- Published :
- 2001
- Base Part Number :
- AT90USB647
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface :
- EBI/EMI, I2C, SPI, UART, USART, USB
- Base Product Number :
- AT90USB647
- Bit Size :
- 8
- JESD-30 Code :
- S-PQCC-N64
- Product Type :
- 8-bit Microcontrollers - MCU
- Factory Lead Time :
- 4 Weeks
- Frequency :
- 16MHz
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Watchdog Timer :
- yes
- Supply Voltage :
- 5V
- Length :
- 9 mm
- Maximum Operating Temperature :
- + 85 C
- Number of Terminations :
- 64
- Supply Voltage-Max (Vsup) :
- 5.5V
- ROM (words) :
- 65536
- Packaging :
- Tape and Reel (TR)
- Number of I/O Lines :
- 48
- Number of Timers/Counters :
- 4
- Reach Compliance Code :
- Compliant
- Supply Current-Max :
- 30 mA
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height :
- 0.95 mm
- Terminal Form :
- NO LEAD
- Power Supplies :
- 3/5V
- Mounting Type :
- Surface Mount
- Interface Type :
- SPI, UART
- Datasheets
- AT90USB647-MUR

Microcontrollers Microchip Technology AT90USB647-MUR Overview
The Microcontrollers Microchip Technology AT90USB647-MUR is a robust, highly capable microcontroller designed to meet the rigorous demands of modern embedded systems. Manufactured by Microchip Technology, this MCU is built on an advanced 8-bit architecture and comes equipped with 64KB of flash memory, ensuring sufficient space for complex application code and data storage. Its 64QFN package is ideal for compact designs, providing a balance of performance, power efficiency, and space utilization. This microcontroller is an excellent choice for designers looking for a versatile, reliable solution that combines long-term availability with extensive support and integration features.
AT90USB647-MUR Features
The AT90USB647-MUR microcontroller features a comprehensive set of functionalities that enhance its applicability across various domains. These include USB 2.0 interface support for enhanced connectivity options, a high-performance 8-bit CPU, and a wide operating voltage range that allows flexible usage in different power environments. It also boasts multiple programmable I/O lines, an internal oscillator for reduced external components, and advanced interrupt capabilities, making it a top choice for developers aiming to create sophisticated and responsive devices.
AT90USB647-MUR Applications
- Consumer Electronics: Used in devices like advanced remote controls, gaming devices, and small home appliances, where its USB connectivity and robust processing capabilities allow for enhanced user interfaces and connectivity features.
- Industrial Automation: Integrates into control systems for sensors and actuators, utilizing its numerous I/O ports and interrupt features to handle various real-time data processing tasks efficiently.
- Automotive Applications: Suitable for in-vehicle systems, providing crucial data communication and processing capabilities needed in entertainment and diagnostic systems.
- Medical Devices: Employs in portable medical diagnostics or treatment devices where its low power consumption and significant memory capacity ensure reliability and extended device operation.
- Communication Systems: Used in small-scale communication devices like walkie-talkies or wireless modems, leveraging its USB functionality for programming and data transfer.
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