Supported I/O Devices (Ultra 1 Creator Series Desktop); System Unit Features - Sun Microsystems Ultra 1 Creator Series Service Manual

1.3 Supported I/O Devices (Ultra 1 Creator
Series Desktop)
1.3.1

System Unit Features

System unit components are located in a Sun Ultra 1 Creator chassis. Overall chassis
dimensions (width x depth x height) are 16.44 inches x 17.44 inches
X 4.07 inches (418mm x 443mm x 104mm). System unit electronics are contained on
a single 9.6-inch x 11.0-inch (244mm x 279mm) printed circuit board (system board)
The system board contains the CPU cluster, memory, system control application
specific integrated circuits (ASICs), and I/O ASICs. The CPU cluster consists of the
UltraSPARC processor, five cache chips, and two UltraSPARC data buffer ASICS.
System unit electronics and peripherals contain (or may be upgraded to contain) the
following features:
SPARC
Solaris
Solaris
High performance UltraSPARC Port Architecture
High bandwidth memory system using 144-bit, 60-nanosecond (ns) dynamic
random access memory (DRAM) single in-line memory module (SIMM)
Eight DRAM SIMM (DSIMM) sockets providing from 32 Mbytes to
1 gigabyte (Gbyte) of memory using 16-Mbyte, 32-Mbyte, 64-Mbyte, or
128-Mbyte DSIMMs
Fast frame buffer (FFB) graphics (67-MHz graphics clock) with 24-bit color and 8-
bit overlay: single buffer FFB, double buffer FFB (Ultra 1 Creator series desktop
only).
Double buffer FFB with 66-MHz graphics clock (Ultra 1 Creator 3D series desktop
only)
16-bit CD quality audio with support for line in/out, headphone, and stereo
microphone
20-Mbyte-per-second small computer system interface (SCSI)
10-megabits-per-second (Mbps)/100-Mbps twisted-pair Ethernet (TPE) and
media-independent interface (MII) networking
1-4 Ultra 1 Creator Series Service Manual • August 1996
TM
V9 64-bit UltraSPARC
167-Megahertz (MHz) processor
200-MHz processor
TM
2.5.1 operating system
TM
2.5 Hardware: 1/96
TM
processor
TM
(UPA)