AT90USB1287-MU
- Mfr.Part #
- AT90USB1287-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64QFN
- Stock
- 5,155
- In Stock :
- 5,155
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 20 MHz
- Pbfree Code :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Width :
- 9mm
- Mount :
- Surface Mount
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Form :
- NO LEAD
- DAC Channels :
- yes
- Number of I2C Channels :
- 1
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART, USB, USB OTG
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- ROM (words) :
- 131072
- Series :
- AVR® 90USB
- Terminal Position :
- QUAD
- Height :
- 1mm
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Lead Free
- Reach Compliance Code :
- Compliant
- Number of ADC Channels :
- 8
- Minimum Operating Temperature :
- - 40 C
- Watchdog Timer :
- yes
- Terminal Pitch :
- 0.5mm
- Data Converter :
- A/D 8x10b
- RoHS :
- Details
- External Data Bus Width :
- 8
- Temperature Grade :
- Industrial
- Number of Pins :
- 64
- Factory Lead Time :
- 10 Weeks
- Package :
- Tray
- Published :
- 2001
- ROM Programmability :
- Flash
- Number of I/O Lines :
- 48
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 128KB 128K x 8
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Number of PWM Channels :
- 10
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Maximum Operating Temperature :
- + 85 C
- Interface :
- 2-Wire, EBI/EMI, I2C, SPI, UART, USART, USB
- Interface Type :
- SPI, TWI, USART
- RAM (bytes) :
- 8192
- Has ADC :
- yes
- Device Core :
- AVR
- Core Processor :
- AVR
- Base Part Number :
- AT90USB1287
- Packaging :
- Tray
- Data Converters :
- A/D 8x10b
- Supply Voltage-Max (Vsup) :
- 5.5V
- Power Supplies :
- 3/5V
- PWM Channels :
- yes
- Number of I/Os :
- 48 I/O
- REACH SVHC :
- No SVHC
- Frequency :
- 16MHz
- Contact Plating :
- Tin
- EEPROM Size :
- 4K x 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Current-Max :
- 30 mA
- Core Size :
- 8-Bit
- Number of Terminals :
- 64
- Supply Voltage :
- 5V
- Number of Terminations :
- 64
- Base Product Number :
- AT90USB1287
- Additional Feature :
- IT ALSO WORKS 8MHZ AT 2.7V MINI SUPPLY
- Program Memory Type :
- Flash
- Supplier Device Package :
- 64-QFN (9x9)
- Bit Size :
- 8
- Data Bus Width :
- 8B
- CPU Family :
- AVR RISC
- Address Bus Width :
- 8B
- Brand :
- Microchip Technology / Atmel
- DMA Channels :
- No
- Number of I/O :
- 48
- Memory Size :
- 128kB
- JESD-30 Code :
- S-PQCC-N64
- Seated Height-Max :
- 1 mm
- Number of Timers/Counters :
- 4
- Interfaces :
- SPI/TWI/USART/USB
- Package / Case :
- 64-VFQFN Exposed Pad
- RAM Size :
- 8K x 8
- Product Status :
- Active
- Length :
- 9mm
- Package Shape :
- Square
- Radiation Hardening :
- No
- Datasheets
- AT90USB1287-MU

Microcontrollers Microchip Technology AT90USB1287-MU Overview
Introducing the robust and efficient AT90USB1287-MU from Microchip Technology, a leading player in the microcontroller sector. This powerful microcontroller is designed to cater to the demanding needs of modern embedded systems. Boasting a high-performance 8-bit AVR CPU, it runs at speeds up to 16 MHz, bringing speed and efficiency to your applications. With 128KB of in-system programmable flash and extensive peripheral set, the AT90USB1287-MU offers a versatile solution for a wide range of applications, particularly where interfacing with various devices is necessary. Its 64-QFN package ensures a compact footprint while maintaining ease of integration into system designs, making it an ideal choice for developers looking for scalability and performance in their next project.
AT90USB1287-MU Features
The AT90USB1287-MU microcontroller is equipped with a comprehensive feature set that includes:
- 128KB of ISP flash memory with read-while-write capabilities for efficient data management.
- Full-speed USB 2.0 interface for rapid data transfer and connectivity with peripherals.
- Advanced Interrupt and event system for real-time task management.
- High accuracy 10-bit Analog-to-Digital Converter (ADC) for precise sensor readings and controls.
- Multiple communication interfaces including SPI, UART, and I2C for flexible device communications.
- Extensive power management options to ensure optimal power efficiency across different application demands.
AT90USB1287-MU Applications
- Consumer Electronics: Utilized in smart home devices such as thermostats and alarm systems, providing core processing capabilities and connectivity options.
- Industrial Automation: Powers complex machinery controls, sensor interfaces, and real-time data processing tasks essential in modern factories.
- Medical Devices: Integral in the design of handheld medical diagnostics equipment where precision and reliability are paramount.
- Automotive: Used in vehicle monitoring systems and entertainment units, ensuring reliability and responsiveness under various conditions.
- Communication Equipment: Serves as the central controller in networking gear like routers and modems, managing data flow and connectivity.
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