Microchip AT90USB647-AU
$ 7.887
Production
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Inventory History
3 month trend: +69.47%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2039-11-18
Country of AssemblyTaiwan, Thailand
Country of FabricationUnited States of America
Country of OriginTaiwan, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Related Parts
MicrochipATMEGA645-16AU
2.7V~5.5V AVR 16MHz 53 TQFP-64(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Descriptions
Descriptions of Microchip AT90USB647-AU provided by its distributors.
Microchip AT90Series microcontroller, AVRkernel, 64needle, TQFPencapsulation
64KB 2.7V~5.5V AVR 16MHz FLASH 48 TQFP-64(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64
IC MCU 8BIT 64KB FLASH 64TQFP AVR AVR® 90USB Microcontroller IC 8-Bit 16MHz 64KB (64K x 8) FLASH 64-TQFP (14x14)
MICROCHIP - AT90USB647-AU - MCU,8BIT, AVR, 64K FLASH,USB,64TQFP
AT90 Series 64 KB Flash 4 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-64
MCU 8-bit AT90 AVR RISC 64KB Flash 3.3V/5V 64-Pin TQFP
MCU, 8BIT, AVR, 20MHZ, TQFP-64; Product Range: 8051 Family AT90USB Series Microcontrollers; Architecture: AVR; MCU Core Size: 8bit; Program Memory Size: 64KB; RAM Memory Size: 4KB; CPU Speed: 20MHz; No. of I/O's: 48I/O's; MCU C
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
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +69.47%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTQFP
Contact PlatingTin
MountSurface Mount
Number of Pins64
Technical
Address Bus Width8 b
Core ArchitectureAVR
Data Bus Width8 b
Density512 kb
Frequency20 MHz
HS Code8542.31.0015
Interface2-Wire, EBI/EMI, I2C, SPI, Serial, UART, 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
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size4 kB
Schedule B8542310000
TerminationSMD/SMT
Watchdog TimerYes
Dimensions
Height1.05 mm
Length14 mm
Width14 mm
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements