AT43USB320A_04 ATMEL [ATMEL Corporation], AT43USB320A_04 Datasheet - Page 18

• Manufacturer Part Number: AT43USB320A_04
• Description: Full-speed USB Microcontroller with an Embedded Hub
• Manufacturer: ATMEL [ATMEL Corporation]

Figure 3. USB Hardware
18
AT43USB320A
Interface
Hub
Unit
Serial Interface Engine
AVR Microcontroller
Hub Repeater
Port 0
XCVR
Function
Interface
Port 5
Unit
Data
Address
Control
XCVR
XCVR
XCVR
XCVR
Port 1
Port 2
Port 3
Port 4
1443E–USB–4/04