BVME4500 - 68040 VMEbus CPU with Ethernet - 3U |
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The BVME4500 is a 3U MC68040 VMEbus processor module combining a wide selection of memory options with two Serial I/O channels and an Ethernet Port. It provides a good level of performance in applications where space is limited and its compact design and extended specification option makes it ideally suited to more hostile environments.
The 33Mhz 68040 processor is supported by 2Mbyte of 32bit wide SRAM and 2Mbytes of 32bit wide Boot Sector Flash on-board with the ability to accept up to two of BVM’s standard memory expansion modules giving capacities of up to 96Mbytes of DRAM and 8Mbytes of Flash. All memory is dual ported to the VMEbus.
The BVME4500 provides two RS232 serial ports and a 10baseT Ethernet port all available through the front panel. It is available in standard commercial specification or extended specification for more extreme environments.
33MHz CPU clock
4096 byte data and instruction caches
32-bit wide burst fill dual ported memory interface with Bus Snooping Extensive choice of memory options via expansion interface:
- 16Mbytes of FLASH EPROM
- 96Mbytes DRAM
2Mbyte 32bit wide BOOT Sector Flash EPROM
2Mbytes 32bit wide Non-Volatile SRAM
2Kbits EPROM
DMA driven Ethernet via AUI connector (10baseT)
Two Interrupt driven RS232 ports
Real Time Clock with battery backup
2 16bit timers
Optimized master/slave VMEbus interface A24, A16: D16,D08
Location monitor - Mailbox Interrupts
Single Level Arbiter (SGL)
Expandable via Memory/OEM interface bus
Single slot 3U form factor (dual slot with full memory option)
VxWorks and OS-9 BSPs available
VMEbus rev C.1 compatible |
