Chapter 2. CPU Features & Specifications84 PACSystems* RX7i, RX3i and RSTi-EP CPU Reference Manual GFK-2222AD2.3 RX7i CPU Features and SpecificationsCPE010 CPE020 CPE030 CPE040Lifecycle Phase Discontinued CPE020 & CRE020Discontinued Discontinued DiscontinuedMicroprocessor Specification 300 MHz Intel Celeron 700 MHz Intel Pentium 600 MHz Pentium-M 1.8 GHz Pentium-MOperating System VxWorks VxWorks VxWorks VxWorks#RX7i Slots Occupied 1 1 1 1Backplane VME64 ANSI/VITA 1 VME64 ANSI/VITA 1 VME64 ANSI/VITA 1 VME64 ANSI/VITA 1Temperature RangeWith fan tray 0°C to 60°C 0°C to 60°C 0°C to 60°C 0°C to 60°CWithout fan tray 0°C to 50°C N/A 0°C to 50°C N/APower RequirementsRX7i +5 Vdc 3.2 A nominal 4.5 A nominal 3.2 A nominal 6.8 A nominalRX7i +12 Vdc 0.042 A nominal 0.042 A nominal 0.003 A nominal 0.003 A nominalRX7i -12 Vdc 0.008 A nominal 0.008 A nominal 0.003 A nominal 0.003 A nominalMemory Backup Mechanism21 Batterysee GFK-2741Batterysee GFK-2741Batterysee GFK-2741Batterysee GFK-2741Firmware UpgradeCPU Firmware Upgrade Mechanism <--------------------------------WinLoader/Serial Port------------------------------------>Indirect Backplane Module Upgrade50 <--------------------------------WinLoader/Serial Port------------------------------------>Program PortabilityDirect Import (with limitations) CPE010 CPE010, CPE020 CPE010, CPE020,CPE03050 The ability of the RX7i module to accept a firmware update is dependent on that particular module. See related module specification for details.
