AT90USB647-MU Atmel, AT90USB647-MU Datasheet - Page 436

• Manufacturer Part Number: AT90USB647-MU
• Description: MCU, 8BIT, 64K FLASH, USB, 64QFN
• Manufacturer: Atmel

Specifications of AT90USB647-MU

• Controller Family/series: AT90
• No. Of I/o's: 48
• Eeprom Memory Size: 2KB
• Ram Memory Size: 4KB
• Cpu Speed: 16MHz
• No. Of: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 64KB
• Oscillator Type: External, Internal
• Package: 64QFN EP
• Device Core: AVR
• Family Name: AT90
• Maximum Speed: 20 MHz
• Ram Size: 4 KB
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 48
• Interface Type: SPI/TWI/USART/USB
• On-chip Adc: 8-chx10-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 4
• Lead Free Status / Rohs Status: Details

34.3
Notes:
436
Speed(MHz)
MD
PS
20
AT90USB1286
1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information
2. Pb-free packaging complies to the European Directive for Restriction of Hazardous Substances (RoHS directive).Also
3. See
(3)
AT90USB64/128
and minimum quantities.
Halide free and fully Green.
“Maximum speed vs. VCC” on page
64 - Lead, 14x14 mm Body Size, 1.0mm Body Thickness
0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
64 - Lead, 9x9 mm Body Size, 0.50mm Pitch
Quad Flat No Lead Package (QFN)
Power Supply(V)
2.7-5.5
AT90USB1286-MU
AT90USB1286-AU
Ordering Code
400.
(2)
USB Interface
Device
Package
MD
PS
(1)
Operating Range
(-40° to +85°C)
Industrial
7593K–AVR–11/09