AX88190P Datasheet, PDF (1/41 Pages) ASIX Electronics Corporation – 10/100BASE PCMCIA Fast Ethernet MAC Controller

Features
AX88190P
PCMCIA Fast Ethernet MAC Controller
10/100BASE PCMCIA Fast Ethernet MAC Controller
Document No.: AX190-16 / V1.6 / May. 12 ’00
• IEEE 802.3u 100BASE-T, TX, and T4 Compatible
• Single chip PCMCIA bus 10/100Mbps Fast
Ethernet MAC Controller
• NE2000 register level compatible instruction
• Compliant with 16 bit PC Card Standard -
February 1995
• Support both 10Mbps and 100Mbps data rate
• Support both full-duplex or half-duplex operation
• Provides a MII port for both 10/100Mbps operation
• Support 256/512 bytes EEPROM (used for saving
CIS)
• Support automatic loading of Ethernet ID, CIS and
Adapter Configuration from EEPROM on power-
on initialization
• External and internal loop-back capability
• 128-pin LQFP low profile package
• 25MHz Operation, Dual 5V and 3.3V CMOS
process with 5V I/O tolerance. Or pure 3.3V
operation
*IEEE is a registered trademark of the Institute of Electrical and Electronic
Engineers, Inc.
*All other trademarks and registered trademark are the property of their
respective holders.
Product description
The AX88190 Fast Ethernet Controller is a high performance PCMCIA bus Ethernet Controller. The AX88190
contains a 16 bit PCMCIA interfaces to host CPU and compliant with PC Card Standard – February 1995. The
AX88190 implements both 10Mbps and 100Mbps Ethernet function based on IEEE802.3 / IEEE802.3u LAN
standard. The AX88190 supports 10Mbps/100Mbps media-independent interface (MII) to simplify the design. The
AX88190 is built in interface to connect FAX/MODEM chipset with parallel bus interface.
System Block Diagram
RJ11
DAA
MODEM
RJ45
MAGNETIC
PHY/TxRx
AX88190
EEPROM
SRAM
PCMCIA I/F
Always contact ASIX for possible updates before starting a design.
This data sheet contains new products information. ASIX ELECTRONICS reserves the rights to modify product specification without notice. No liability
is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product.
ASIX ELECTRONICS CORPORATION
Frist Released Date : Oct/02/1998
2F, NO.13, Industry East Rd. II, Science-based Industrial Park, Hsin-Chu City, Taiwan, R.O.C.
TEL: [phone]
FAX: [phone]
http://www.asix.com.tw