ACT 8010 / 8011 Star III – RISC-Based VME Single Board Computer Functional Overview The STAR III product line presently consist of three standard types of Militarized VMEbus based Single Board Computer boards. The first is called the Input Output Processor (IOP) and the second is called the Central Processor Module (CPM). Both STAR III boards make use of the R4430PC MIPS RISC Processor operating at 50 MHZ (100 MHZ internal, cycle time 10ns) and utilizing the VxWorks Real Time Operating System (RTOS). The processor is rated at 60 VAX MIPS and 33 MFLOP/ sec for floating point calculations. The third is very similiar to the CPM mentioned above but utilizes the R4700 RISC Processor for greater performance. Each VMEbus card (IEEE 1014, 6U 160 Form Factor) contains the following; • Processor L1 Cache for Instructions and Data (16KBytes each) • Address space 64 Gigabytes in 64-Bit mode, 4 Gigabytes in 32-Bit mode • Dram 64/16 MBytes CPM/IOP, with error detection & correction • Flash 16/48 MBytes CPM/IOP • NVRam 8KBytes • Four 32 bit programmable Timers • Real Time Clock (RTC), with battery backup capabilities • DMA Controller • VMEbus Full Master/Slave D8, D16, D32, D64, A24, A32, up to 58MB/second • Two Independent RS-232 Ports • One Ethernet AUI Port IEEE 802.3 Compatible • As many as Three (3) 1553B Ports on IOP only, Supports DDC BU-61580 as RT, BM and BC • Mezzanine expansion connector • Two Diagnostic Leds • Supports Numerous Exception Interrupts and 25 Hardware Interrupts • PMON Built in Test eroflex Circuit Technology – SCD8010 REV A 4/12/00 Aeroflex Circuit Technology 2 Reg Buff 32 Module Control & Status R B U F Reg Buff 32 32 Output PIPE Input PIPE SE BUS (200MB/S) DMA Controller Addr/Data EDC Correct 72 EDC Generate Mem/Addr/Crtl DRAM Controller VME Data VME Addr VMEBus rev D (via P1 & P2) Buffers VMEBUS Controller VMEBUS Arbitor rACEr ASIC 2 - Way Interleaved DRAM 16 or 64MB R B U F Control VME Control SCD8010 REV A 4/12/00 Plainview NY (516) 694-6700 Standby xcvr Data ENET xcvr UART 2 Channels VMEBus (P2) 1553 Control xtal Addr / Ctrl Decoder Mem / Clk Control G LED Driver R NVRAM 4KB FLASH 16-64MB 1553 Chan 1 to 3 SRAM 256KB Virtual local Bus - 0 and Local Bus - 1 Daughter Card Options through use of Mezzanine Connector available for growth Real Time Clock LED Control UART Control Ethernet Control FPG A Control 1553 Control Xilinx Daughter-Card Discretes • Power Supply Shut-Down • Watch-Dog, Execute & Fail • Signature Resistors 1553B Interface (via P2) Addr STAR III Block Diagram STAR 2 Discretes • External Reset • Slot Identification UART & Enet (via P2) Addr/Data Addr/Data Buffers 32 32-Bit Timers Expansion Port 100MB/sec Control Reg Buff Turbo Channel Controller Interrupts Floating Point Unit Integer Unit Interrupt Controller 16K Byte D-Cache 16K Byte I-Cache R4300/ R4700 R4000 Interface Controller System Bus Control TLB System Control CoProc MEZZANINE CONNECTOR Specifications Power ……………………………... 15W Voltage Requirements ………….. +5V@ 3A max, +12V@ 150mA max Operating Temperature …………. Rail Temperature ,-54°C to +55°C (cont.), -54°C to +71°C (Intermittent) Storage Temperature …………… -54°C to +125°C Relative Humidity ……………….. Up to 95% non-condensing Altitude Operating & shipping ….. 50,000 feet Acceleration …………………….... 12G Random Vibration ……………….. 15 Hz to 2KHz @ .01g2 / Hz Shock …………………………….. 20G for 11 seconds Physical Form Factor ……………. Double-sided VME 6U-160 Dimensions Height ……………. 9.2 inches (233mm) Depth ……………. 6.3 inches (160mm) Thickness ………. .8 inches (20mm) Weight ……………………………. 1.865 pounds Cooling …………………………... Conductive R4X00 MIPS Processor Description The MIPS R4X00 utilizes a RISC type architecture to provide the latest state of the art processor engine, below is a list of attributes provided by this processor. A serial PROM is used to set up and initialize the processor prior to startup. ♦ 50MHz external clock, 100MHz internal clock with 10ns cycle time. ♦ Thirty-two 64-Bit registers ♦ Physical Address Space: 4 Gbytes 32-Bit mode / 64 Gbytes 64-Bit mode ♦ Dynamically configurable big / little endian ♦ Floating Point Unit Single & Double precision operations ♦ 16Kbyte Instruction cache ♦ 16Kbyte write back Data cache ♦ Memory Management, Translation Lookaside Buffer (TLB) for fast logical to physical address translation Aeroflex Circuit Technology 3 SCD8010 REV A 4/12/00 Plainview NY (516) 694-6700 CIRCUIT TECHNOLOGY Ordering Information STAR III R4430 RISC Processor Boards ACT 8010 - 16 - RAM Size 16 Flash Size - 3 1553 Port 0 1 2 3 – None – 1 Port – 2 Port – 3 Port 16 32 48 64 – 16 Mbytes – 32 Mbytes – 48 Mbytes – 64 Mbytes 16 – 16 Mbytes 64 – 64 Mbytes Standard Part Offering CPM = ACT 8010-64-48-0 IOP = ACT 8010-16-16-2 Note: ACT 8011 Series STAR III Boards utilize the R4700 RISC Processor and has the same part numbering scheme as the ACT 8010. Specifications subject to change without notice Aeroflex Circuit Technology 35 South Service Road Plainview New York 11803 www.aeroflex.com/act1.htm Aeroflex Circuit Technology Telephone: (516) 694-6700 FAX: (516) 694-6715 Toll Free Inquiries: (800) 843-1553 E-Mail: [email protected] 4 SCD8010 REV A 4/12/00 Plainview NY (516) 694-6700