AT90USB647-MU Atmel, AT90USB647-MU Datasheet - Page 297

• 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

23.16 Registers
7593K–AVR–11/09
Figure 23-4. USB Host Controller Interrupt System
Figure 23-5. USB Device Controller Pipe Interrupt System
DCONNI
UHINT.6
UHINT.5
RXRSMI
UHINT.4
RSMEDI
UHINT.3
UHINT.2
UHINT.1
UHINT.0
DDISCI
HWUPI
UPSTAX.6
UPSTAX.5
HSOFI
UPINTX.6
UPINTX.4
UPINTX.3
UPINTX.2
UPINTX.1
UPINTX.0
UNDERFI
RXSTALLI
RSTI
OVERFI
NAKEDI
TXOUTI
TXSTPI
PERRI
RXINI
RXSTALLE
NAKEDE
TXOUTE
FLERRE
UPIEN.7
UPIEN.6
UPIEN.4
TXSTPE
UPIEN.3
UPIEN.2
UPIEN.1
UPIEN.0
PERRE
RXINE
RXRSME
RSMEDE
DCONNE
UHIEN.6
UHIEN.5
UHIEN.4
UHIEN.3
UHIEN.2
UHIEN.1
UHIEN.0
HWUPE
DDISCE
HSOFE
RSTE
FLERRE
UPIEN.7
PIPE 0
PIPE 1
PIPE 2
USB Host
PIPE 3
Interrupt
PIPE 4
PIPE 5
AT90USB64/128
PIPE 6
Pipe Interrupt
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