MVME133 VME模块32位单板计算机 智能单板处理器模块

Description

MVME133 VME模块32位单板计算机 智能单板处理器模块

MVME133 VME模块32位单板计算机 智能单板处理器模块

Configuration:
• Processor: 16 MHz (Motorola 68020RC16E)
• Co-Processor: 16 MHz (Motorola 68881RC16B)
• Memory: 1 MB
• Installed BIOS Chips: 4

Part Number: 01-W3465B 02H

The MVME133 is an intelligent single-board processor module that contains the MC68020 microprocessor and the MC68881 coprocessor. The main features of the MVME133 are as follows. Double height/single width virtual advertisement
License address 24/ Data 32(A24/D32) VMEbus host (A24/D16 compatible)
MC68020 microprocessor with 32-bit address and data, 12.5MHz(MVME133) or 16.67MHz(MVME133-1)MC68881 floating point coprocessor, 12.5
MHz(MVME133) or 16.67 MHz(MVME133-1)
1 Mb of shared local dynamic RAM, 32 bits wide
Four 28-bow | pin JEDEC sockets are accessible from the VMEbus for rom/promleprom/EEPROM(divided into two sets of 1 6-bit width each)(Max. 256Kb) three 8-bit programmable timers
For tick and see] Dog function Calendar Clock/Calendar (Real Time Clock)(MM58274A)
Front panel Asynchronous DB25 Serial Debugging RS-232C port (on MC68901 MFP) Dual Multi-protocol (synchronous/asynchronous) Serial port (Z8530)
One-rs-232 C(Port B)
-RS-485/RS-422(Port A)
The VMEbus system controller runs a single-level bus requester through a three-level arbitrator (level jumper optional)
VMEbus interrupter
VMEbus interrupt handlers for all seven levels Front panel Run, pause and fault status indicators Front panel reset and abort switches
Remote reset via edge connector P2 five-digit software readable title :; Part of the Module Status Register (MSR)