Microchip AT90USB647-MU
Production
Technical Specifications
Physical
Case/PackageQFN
Contact PlatingTin
MountSurface Mount
Number of Pins64
Technical
Address Bus Width8 b
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
Interface2-Wire, SPI, Serial, USART, USB
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels8
Number of I2C Channels1
Number of I/Os48
Number of Programmable I/O48
Number of PWM Channels10
Number of SPI Channels1
Number of Timers/Counters4
PeripheralsPWM
RAM Size4 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1 mm
Length9 mm
Width9 mm
Inventory History
3 month trend: +254%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Engineering Resources
View Evaluation kits and Reference designs for Microchip AT90USB647-MU.
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Descriptions
Descriptions of Microchip AT90USB647-MU provided by its distributors.
MCU 8-bit AT90 AVR RISC 64KB Flash 3.3V/5V 64-Pin QFN EP - Trays
8-bit AVR MCU, 64 KB, 2.7 to 5.5 V, VQFN-64, RoHS
Microchip SCT
16 MHz, TQFP, Ind Temp, Green, OTG
8-BIT FLASH 20 MHz RISC MICROCONTROLLER PQCC64
MCU, 8BIT, 64K FLASH, USB, 64QFN
Microcontroller Operating temperature: -40...85 °C Power supply: 2.7...5.5 V No. of I/Os: 48 No. of timers: 4 Bus width: 8 Bit Extras: USB OTG Package: VQFN-64 ADC resolution: 10 bit EEPROM: 2 KB Flash memory: 64 KB SRAM: 4 KB
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHI
- MICROCHIP TECHNOLOGY INC
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MTech
- Microchip Technology / Atmel
- MICROCHP
- Microchip Technologies
- Microchip / Microsemi
- Atmel/Microchip
- MICORCHIP
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICHROCHIP
- MICROCHIP TECHNOLOGY (VA)
- MICROCHIPDIRECT
Inventory History
3 month trend: +254%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageQFN
Contact PlatingTin
MountSurface Mount
Number of Pins64
Technical
Address Bus Width8 b
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
Interface2-Wire, SPI, Serial, USART, USB
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels8
Number of I2C Channels1
Number of I/Os48
Number of Programmable I/O48
Number of PWM Channels10
Number of SPI Channels1
Number of Timers/Counters4
PeripheralsPWM
RAM Size4 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1 mm
Length9 mm
Width9 mm
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements