AT90USB647-AU
 Symbol Micros:
 
 90USB647-au 
 
  
 
 
 
 
 Case : TQFP64
 
 
 
 64kB-FL 4kB-RAM 4kB-EE 48I/O 2.7÷5.5V 16MHz 4xtimer 8A/D UART SPI TWI USB-OTG 
 
 
 
 Parameters 
 
 	
		
											
 
 
 
 | Manufacturer: | MICROCHIP | 
| Architecture: | 8-bit | 
| FLASH memory: | 64kB | 
| RAM memory: | 4kB | 
| EEPROM memory: | 2kB | 
| Number of I/O: | 48 | 
| Supply voltage range: | 2,7V~5,5V | 
 
 
 Manufacturer:: Microchip
 
 
 Manufacturer part number: AT90USB647-AU
 
 
 Case style: TQFP64
 
 
 
  
 
 
 
 
 
 External warehouse:
 
 
 85 pcs.
 
 
 | Quantity of pcs. | 5+ (Need a significantly larger quantity? Ask for price). | 
|---|---|
| Net price (EUR) | 8,1309 | 
| Manufacturer: | MICROCHIP | 
| Architecture: | 8-bit | 
| FLASH memory: | 64kB | 
| RAM memory: | 4kB | 
| EEPROM memory: | 2kB | 
| Number of I/O: | 48 | 
| Supply voltage range: | 2,7V~5,5V | 
| Frequency: | 16,000MHz | 
| ADC: | YES | 
| DAC: | NO | 
| UART/USART interface: | YES | 
| SPI interface: | YES | 
| TWI (I2C) interface: | YES | 
| CAN interface: | NO | 
| ETHERNET interface: | NO | 
| USB interface: | YES | 
| Encryption: | NO | 
| Operating temperature (range): | -40°C ~ 85°C | 
| Case: | TQFP64 | 
 
 Detailed description 
 
 
 
 
 
| Micros Part Number | 90647USB-au | 
| Manufacturer Part Number | 90647USB-au | 
| Flash | 64 Kbytes | 
| Pin Count | 64 | 
| Max. Operating Freq. | 16 MHz | 
| CPU | 8-bit AVR | 
| Max I/O Pins | 48 | 
| SPI | 2 | 
| UART | 1 | 
| SRAM (Kbytes) | 4 | 
| Self Program Memory | Tak | 
| Operating Voltage (Vcc) | 2.7 to 5.5 | 
| Timers | 4 | 
| Watchdog | Yes | 
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