AX88172A ASIX [ASIX Electronics Corporation], AX88172A Datasheet - Page 5

• Manufacturer Part Number: AX88172A
• Description: USB 2.0 to 10/100M Fast Ethernet Controller
• Manufacturer: ASIX [ASIX Electronics Corporation]

Figure 6
Hosted by EMI to operate with either internal Ethernet PHY or USB PHY (in
Dual-PHY mode)
: Bridging Embedded MCU to either Ethernet PHY or USB 2.0 Interface
AX88172A
UART
I2C
Ethernet PHY
SPI
Magnetic
RJ45
USB 2.0 to 10/100M Fast Ethernet Controller
MDC MDIO
Embedded MCU
Ethernet MAC
5
To USB 2.0 Host I/F
(No oscillator or buffer required)
USB 2.0 device
ASIX ELECTRONICS CORPORATION
Reverse-MII
AX88772A/AX88172A
Low-pin-count
EEPROM