Specifications A - 3
Mechanical Specifications
Dimensions: 1.0"W x 10.25"L x 8.5"H
(2.54 cm x 26.04 cm 21.6 cm)
Weight: 1.25 lb. (.57 kg.)
Hardware Specifications

Memory

256 Kbytes of “0 Wait State” SRAM (expandable to 1/2 megabyte )
256 Kbytes of “Flash” EPROM (Field Reprogrammable PROM)
64 Kbytes of Boot EPROM
8 Kbytes of EEPROM (Electronically Erasable PROM)
2 Kbytes of Dual Port SRAM

Special Circuits

Per-Port Monitoring Circuit
Per-Port Collision Counting Circuit
Real-Time Clock