21066/21068 Microprocessor Evaluation Board Specifications

ModelEB66
Family / Variant EB66 / EB66
Introduced ?
Base Price ?
Enclosure Baby-AT
CPU Features
CPU / Clock Speed 21066 (LCA) / 150 MHz 21066 (LCA) / 166 MHz 21068 (LCA) / 66 MHz
Number of CPUs 1 1 1
Cache Size on Chip 8K I-cache
8K D-cache
8K I-cache
8K D-cache
8K I-cache
8K D-cache
Secondary Cache - - -
B-cache 256K or 1 MB 256K or 1 MB 256K or 1 MB
In-cabinet Upgrades CPU, memory, I/O CPU, memory, I/O CPU, memory, I/O
Performance
tpmC @ $/tpmC ? ? ?
SPECint92 ? ? ?
SPECfp92 ? ? ?
Memory / Storage
Memory 32 MB to 256 MB 32 MB to 256 MB 32 MB to 256 MB
Internal Disk Bays N/A
Internal Disk Storage N/A
Total Disk Storage N/A
Removable Media Bays N/A
Removable Media N/A
I/O
Standard I/O 2 serial ports, 1 bi-directional enhanced parallel port,
keyboard and mouse, floppy disk, Fast SCSI, Ethernet,
1 serial debug port
I/O Slots 4:
  • 2 ISA
  • 1 PCI32
  • 1 PCI32/ISA
Max. I/O Throughput PCI: 133 MB/s
ISA: 8 MB/s
Options
Audio & Video 2D graphics
Networking ?
Storage ?
Availability Features Auto reboot, ECC memory, ECC cache
Operating Systems / Clustering
OS Support Windows NT
TruCluster ?
OpenVMS Cluster ?
MSCS ?
Hardware Partitioning No
Environment
Acoustics (LWAd / LpAm)
Idle ?
Operating ?
Altitude
Operating ?
Non-operating ?
Shock (operating) N/A
Vibration (operating) N/A
Temperature ? °C (? °F)
Relative Humidity ? (non-condensing)
Power Requirements
Nominal Voltage N/A
Frequency Range N/A
Max. Nominal Current N/A
Power Source DC
Power Supply AT
Power Usage[1] ?
Physical Characteristics
Height ?
Width 22.1 cm (8.7 in)
Depth 33.0 cm (13.0 in)
Weight ?
Warranty
?
[1] "Packaged System" configuration (see SOC); halt in firmware.