AT90USB647-AUR
- Mfr.Part #
- AT90USB647-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64TQFP
- Stock
- 3,169
- In Stock :
- 3,169
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Data Bus Width :
- 8B
- Contact Plating :
- Tin
- Supply Voltage :
- 5V
- Program Memory Type :
- Flash
- RoHS :
- Details
- Package / Case :
- 64-TQFP
- Number of Terminals :
- 64
- EEPROM Size :
- 2K x 8
- External Data Bus Width :
- 8
- Brand :
- Microchip Technology / Atmel
- Length :
- 14 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- RAM (bytes) :
- 4096
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- QUAD
- Factory Lead Time :
- 8 Weeks
- Number of I/O Lines :
- 48
- DMA Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Width :
- 14 mm
- Surface Mount :
- yes
- Mounting Style :
- SMD/SMT
- Number of I/O :
- 48
- Address Bus Width :
- 16
- Manufacturer :
- Microchip
- Terminal Pitch :
- 0.8mm
- Supplier Device Package :
- 64-TQFP (14x14)
- Interface :
- EBI/EMI, I2C, SPI, UART, USART, USB
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Data Converter :
- A/D 8x10b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Timers/Counters :
- 4
- Minimum Operating Temperature :
- - 40 C
- Pbfree Code :
- yes
- Data Converters :
- A/D 8x10b
- Speed :
- 16MHz
- Mounting Type :
- Surface Mount
- Memory Size :
- 64KB
- Number of Pins :
- 64
- PWM Channels :
- yes
- Number of I/Os :
- 48 I/O
- Maximum Operating Temperature :
- + 85 C
- Base Product Number :
- AT90USB647
- Qualification Status :
- Not Qualified
- Package Shape :
- Square
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART, USB, USB OTG
- Mount :
- Surface Mount
- Power Supplies :
- 3/5V
- Base Part Number :
- AT90USB647
- Series :
- AVR® 90USB
- Core Processor :
- AVR
- Watchdog Timer :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Size :
- 8-Bit
- Device Core :
- AVR
- Supply Current-Max :
- 30 mA
- ROM Programmability :
- Flash
- Interfaces :
- SPI/TWI/USART/USB
- Published :
- 2001
- RAM Size :
- 4K x 8
- Number of Terminations :
- 64
- Product Type :
- 8-bit Microcontrollers - MCU
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Compliant
- Frequency :
- 16MHz
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Bit Size :
- 8
- Packaging :
- Tape and Reel (TR)
- ROM (words) :
- 65536
- Has ADC :
- yes
- CPU Family :
- AVR RISC
- Supply Voltage-Max (Vsup) :
- 5.5V
- Program Memory Size :
- 64KB 64K x 8
- Terminal Form :
- Gull wing
- JESD-30 Code :
- S-PQFP-G64
- Datasheets
- AT90USB647-AUR

Microcontrollers Microchip Technology AT90USB647-AUR Overview
The Microcontrollers Microchip Technology AT90USB647-AUR is a high-performance, low-power AVR® microcontroller featuring 64KB of ISP flash memory, 2.5KB SRAM, and 1KB EEPROM. Designed for versatility with its USB 2.0 full-speed/low-speed device module, it is perfect for applications requiring uplink communications to computers or other USB hosts. Its 64-pin TQFP (Thin Quad Flat Package) encapsulates robust functionalities with enhanced portability and minimized space footprint, making it an excellent choice for advanced embedded systems. With its rich set of peripherals and extensive interrupt capability, this microcontroller facilitates highly efficient system level designs, promoting reliability and performance in commercial and industrial applications.
AT90USB647-AUR Features
This microcontroller includes several distinctive features:
- 64KB of in-system programmable flash
- USB 2.0 full-speed/low-speed device compliant
- Powerful 16 MHz AVR 8-bit processor
- Two 8-bit timer/counters and two 16-bit timer/counters
- Real Time Counter with separate oscillator
- Four PWM channels
- 10-bit ADC with 12 channels
- Programmable Watchdog Timer with internal oscillator
- SPI and two-wire Serial Interface
AT90USB647-AUR Applications
- Consumer Electronics: Utilized in advanced media players and gaming consoles, where robust processing and USB connectivity enhance interactive user experiences.
- PC Peripherals: Integrates into keyboards, mice, and webcams offering streamlined communication via its USB interface for better device responsiveness and power management.
- Measurement Systems: Deployed in digital multimeters and oscilloscopes where precise data acquisition is crucial; the high-resolution ADC and multiple timer functions are essential for accurate measurements.
- Industrial Control: Powers PLCs and interface panels, facilitating real-time monitoring and control within automated production lines, leveraging its extensive I/O capabilities and interrupt system.
- Medical Devices: Key component in portable medical diagnostics equipment, enabling compact, efficient designs that rely on its low power consumption and high integration level.
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