Product Summary

The VIC068A-BC is a VMEbus interface controller. The VIC068A-BC is a single chip designed to minimize the cost and board area requirements and to maximize performance of the VMEbus interface of a VMEbus master/slave module. This can be implemented on VIC068A-BC either an 8-bit, 16-bit, or 32-bit VMEbus system. The VIC068A-BC performs all VMEbus system controller functions plus many others, which simplify the development of VIC068Aa VMEbus interface. The VIC068A-BC utilizes patented on-chip output buffers. These CMOS high-drive buffers provide direct connection to the address and data lines. In addition to these signals, the device connects directly to the arbitration, interrupt, address modifier, utility and strobe lines. Signals are provided which control data direction and latch functions needed for a 32-bit implementation.

Parametrics

VIC068A-BC absolute maximum ratings: (1)Commercial, ambient temperature: 0℃ to +70℃, VCC: 5V ± 5%; (2)Industrial, ambient temperature: –40℃ to +85℃, VCC: 5V ± 10%; (3)Military, ambient temperature: –55℃ to +125℃, VCC:5V ± 10%

Features

VIC068A-BC features: (1)Complete VMEbus interface controller and arbiter; (2)Complete master/slave capability; (3)Interleaved block transfers over VMEbus; (4)Arbitration support; (5)Interrupt support; (6)Miscellaneous features: refresh option for local DRAM; four broadcast location monitors; four module-specific location monitors; eight interprocessor communications registers; PGA or QFP packages; Compatible with IEEE Specification 1014, Rev. C; Supports RMC operations.

Diagrams

<IMG alt="VIC068A-BC block diagram" src="http://www.seekic.com/uploadfile/ic-mfg/20128322922250.jpg" border=0>

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VIC068A-GMB
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Data Sheet
Negotiable 
VIC068A
VIC068A
Other

Data Sheet
Negotiable