Specifications

• SPARC V9 compliant 64-Bit
• 4-way superscalar
• VIS Instruction Set

Clock Frequency

550, 650 MHz

L1 Cache

• 16 KB Primary direct-mapped data cache
• 16 KB Primary instruction cache (2-way set associative)

L2 Cache

512 KB (4-way associative), Integrated on-chip

Max Memory

16 MB - 4 GB

Memory Bandwidth

800 MB/sec peak through 64-bit interface.

Memory Type

PC 100/133 MHz SDRAM memory interface.

Bus Interface

• Integrated Rev. 2.1 PCI Compatible interface
• 33/66 MHz, 32-bit, 3.3 V

• 17.6 W (max) at 650 MHz, 1.7 V
• Energy star support: 1/2x, 1/6x, reduced clocking
• 2.5 W max in sleep mode

• 0.18 micron CMOS
• 6 layer Cu Metal
• Voltage: Core: 1.7 V, Ifo: 3.3 V
• Commercial temp range: 0 C to 70 C
• Package: 370-pin CPGA

The UltraSPARC IIi 650 MHz processor is an integral part of the UltraSPARC processor family, running in Sun systems from entry-level servers and workstations. All Sun systems run seamlessly on the UltraSPARC and Solaris platform, protecting your investment in system hardware and providing flexibility and scalability for your business needs. Key products powered by the UltraSPARC IIi processor include:

• Sun Fire Blade Platform
• Sun Fire B100s server
• Entry Level Servers
• Sun Fire V100 server
• Sun Fire V120 server
• NEBS-certified servers
• Netra 120 server
• Netra CT 410 server
• Netra CT 810 server