Specifications

ASIX ELECTRONICS CORPORATION
42
AX88772
USB to 10/100 Fast Ethernet/HomePNA Controller
Revision History
Revision Date Comment
V 0.1 1/5/04 Initial Release.
V 0.2 4/16/04 Added power consumption data and updated pin description for pin
USB_SPEED_LED.
V 0.3 8/9/04 Changed Bulk In transfer to Endpoint 2 and Bulk Out transfer to
Endpoint 3 in section 5.3.
V 0.4 12/23/04 Added thermal data in section 8.2.
V 0.5 1/6/05 Added operating temperature in feature and section 8.1.2.
V 0.6 3/23/05 Added power-up sequence in section 8.3.
V 0.7 6/21/05 Changed the support to 1 USB interface in section 5.2.
V 1.0 9/15/06 1. Added the Power Consumption of MAC to MAC application
through MII interface in Section 8.2.2.
2. Correct the EEDO input Setup and Hold time information in
Section 8.4.5.
V1.1 4/24/07 1. Added suggested operating frequency range for XIN12M pin in
section 2.0.
2. Swaped pin name XIN25M and XOUT25M in section 2.0 and
Figure 2. Corrected XIN25M/XOUT25M to 2.5V tolerant pin.
3. Added MII MAC-to-MAC connection diagram in section 3.9.
4. Removed USB V1.0 from datasheet.