FEATURES

? Includes high performance MIPS based 64-bit RISC processor VR4120A

? Can perform RTOS and network middleware (M/W) on the chip

? Includes interface for PROM and flash ROM used for storing boot program

? Includes 32-bit RISC controller in ATM Cell Processor

? Software SAR processing by RISC controller affords flexibility for specification update

? Supports CBR/VBR/UBR service classes

? Include 2-channel 10/100-Mbps Ethernet controllers compliant to IEEE802.3, IEEE 802.3u and IEEE802.3x

? Can directly connect external Ethernet PHY device through 3.3 V MII interface

? Includes USB full speed function controller compliant to USB specification 1.1

? Supports operation conforming to the USB Communication Device Class Specification

? Can directly connect 64-Mbit and 128-Mbit SDRAM as external memory

? Includes 32-bit 33-MHz PCI Bus Master compliant to PCI Specification Rev. 2.2

? Includes 8-bit 16.5/25/33-MHz UTOPIA level 2 interface compliant to ATM Forum af-phy-0039

? Includes boundary scan function (JTAG) compliant to IEEE 1149.1

? Include UART and Micro Wire? interfaces

? Include 2-ch general purpose timers

? Using advanced CMOS technology

? Power supply 2.5V(Core)/3.3V(I/O)

? Package 500-pin T-BGA