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 Technology eroflex Circuit – SCD8010 REV A 4/12/00 MEZZANINE CONNECTOR VME Data VME Addr VME Control 2 Aeroflex Circuit Technology SCD8010 REV A 4/12/00 Plainview NY (516) 694-6700 R4300/ R4700 VMEBus (P2) System R Control 16K Byte Integer B CoProc 2-Way I-Cache Unit U F Interleaved TLB DRAM 1553 Xilinx Control 16 or 64MB R 1553 Virtual local Bus - 0 and Local Bus - 1 B FPG Control System Floating 16K Byte U Bus Point A Ethernet F D-Cache Control Control Control Unit UART 72 Control R G LED Mem/Addr/Crtl Addr/Data Control Interrupts Control Mem / Clk UART Real LED NVRAM FLASH 1553 SRAM Control rACEr ASIC 2 2 Time ENET Chan 1 to 3 Driver 4KB 16-64MB 256KB Channels Clock Addr / Ctrl Decoder R4000 DRAM EDC EDC Interrupt Interface Controller Generate Correct Controller Addr Controller VMEBUS Data Arbitor xcvr xcvr xtal Input Output Module Turbo VMEBUS DMA 32-Bit PIPE PIPE Control & Channel Controller Controller Timers Status Controller 32 SE BUS (200MB/S) Daughter Card Options through use of 32 32 32 Mezzanine Connector Buffers Reg Buff Reg Buff Reg Buff Buffers Addr/Data Control available for Expansion Port growth 100MB/sec Addr/Data UART & Enet (via P2) 1553B Interface (via P2) VMEBus rev D (via P1 & P2) Daughter-Card Discretes Standby STAR 2 Discretes  Power Supply Shut-Down  External Reset  Watch-Dog, Execute & Fail  Slot Identification  Signature Resistors STAR III Block Diagram 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 2 Random Vibration ……………….. 15 Hz to 2KHz @ .01g /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 3 Aeroflex Circuit Technology SCD8010 REV A 4/12/00 Plainview NY (516) 694-6700 CIRCUIT TECHNOLOGY Ordering Information STAR III R4430 RISC Processor Boards ACT 8010 - 16 - 16 - 3 RAM Size Flash Size 1553 Port 0 – None 1 – 1 Port 2 – 2 Port 3 – 3 Port 16 – 16 Mbytes 32 – 32 Mbytes 48 – 48 Mbytes 64 – 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 STARIII Boards utilize the R4700 RISC Processor and has the same part numbering scheme as the ACT8010. Specifications subject to change without notice Aeroflex Circuit Technology Telephone: (516) 694-6700 35 South Service Road FAX: (516) 694-6715 Plainview New York 11803 Toll Free Inquiries: (800) 843-1553 www.aeroflex.com/act1.htm E-Mail: sales-mcm@aeroflex.com 4 Aeroflex Circuit Technology SCD8010 REV A 4/12/00 Plainview NY (516) 694-6700