System Features; Computers - HP 330 Service Handbook

System Features
Computers
Table 1-1. Computer Features
Product Number Description
Model 330 (HP 98562A) Model 330 system processing unit featuring:
MC68020 CPU, 16.67 MHz
MC68881 Floating Point Co-CPU, 16.67
MHz
MC68851 Memory Management Unit, 16.67
MHz
4 Mbytes of Processor On-Board RAM
4 Mbytes RAM Standard, Maximum 8
Mbytes
Model 350 (HP 98562B) Model 350 system processing unit featuring:
MC68020 CPU, 25 MHz
M C68881 Floating Point Co-CPU, 20 MHz
HP Custom Memory Management Unit
8 Mbytes RAM Standard, Maximum 32
Mbytes
32-bit High-Speed System Bus
Common Features 4 Gbytes Virtual Memory address space
32-bit DIO-II I/O Bus
IEEE-488 HP -IB Interface
RS-232C Serial Interface
IEEE 802.3/Ethernet LAN Interface
with ThinMAU and "T" Connector
High-speed IEEE 488 Disc Interface
(optional on Model 330)
Two channel DMA Controller
HP-IB, HP-HIL, and RS-232 adapter cables.
Memory Boards HP 98258A 4 Mbyte RAM Board
Optional Model 350 Memory:
HP 98258B 4 Mbyte RAM Add-on
HP 98258C 12 Mbyte RAM Add-on
Product Information 5