AX88195

Pinout




Specifications

• Highly integrated with embedded 10/100Mbps MAC, PHY and Transceiver
• Compliant with IEEE 802.3/802.3u 100BASE-TX/FX specification. Single chip PCMCIA bus 10/100Mbps Fast Ethernet MAC Controller
• Embedded 8K * 16 bit SRAM
• NE2000 register level compatible instruction. Compliant with 16 bit PC Card Standard - February 1995
• Supports both 10Mbps and 100Mbps data rate. Support both full-duplex or half-duplex operation
• Provides FAX/MODEM interface for COMBO AP. Provides an extra MII port for supporting other media. For example, Home-LAN application
• Supports 256/512 bytes EEPROM (used for saving CIS)
• Supports automatic loading of Ethernet ID, CIS and Adapter Configuration from EEPROM on power-on
• External and internal loop-back capability
• Supports 3 General Purpose Input pins. Low Power Consumption, typical under 100mA.128-pin LQFP low profile package
• 0.25 Micron low power CMOS process.25MHz Operation, Pure 3.3V operation with 5V I/O tolerance

Description

The AX88195 Fast Ethernet Controller is a high performance and highly integrated local CPU bus Ethernet Controller. The AX88195 supports both 8 bit and 16 bit local CPU interfaces include MCS-51 series, 80x86 series, MC68K series CPU and ISA bus. The AX88195 implements both 10Mbps and 100Mbps Ethernet function based on IEEE802.3 / IEEE802.3u LAN standard and supports both 10Mbps/100Mbps media-independent interface (MII) to simplify the design. Two low cost 32k*8 SRAM is required for packet buffer.