Factory Lead Time  

4 Weeks

Contact Plating  

Tin

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

64-VFQFN Exposed Pad

Number of Pins  

64

Data Converters  

A/D 8x10b

Number of I/Os  

48

ROM(word)  

65536

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tape & Reel (TR)

Series  

AVR® 90USB

Published  

2001

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

64

Terminal Position  

QUAD

Terminal Form  

NO LEAD

Supply Voltage  

5V

Terminal Pitch  

0.5mm

Frequency  

16MHz

Base Part Number  

AT90USB647

Qualification Status  

Not Qualified

Supply Voltage-Max (Vsup)  

5.5V

Power Supplies  

3/5V

Interface  

EBI/EMI, I2C, SPI, UART, USART, USB

Memory Size  

64kB

Oscillator Type  

Internal

RAM Size  

4K x 8

Voltage - Supply (Vcc/Vdd)  

2.7V~5.5V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

AVR

Peripherals  

Brown-out Detect/Reset, POR, PWM, WDT

Program Memory Type  

FLASH

Core Size  

8-Bit

Program Memory Size  

64KB 64K x 8

Connectivity  

EBI/EMI, I2C, SPI, UART/USART, USB, USB OTG

Bit Size  

8

Has ADC  

YES

DMA Channels  

NO

Data Bus Width  

8b

PWM Channels  

YES

Number of Timers/Counters  

4

Address Bus Width  

16

EEPROM Size  

2K x 8

RoHS Status  

ROHS3 Compliant