Universe ll … The de facto Industry Standard PCI Bus to VMEbus Interconnect
Universe II enables VMEbus single board computer vendors to benefit from PCI components while overcoming the challenges involved in
merging PCI with VMEbus.
Universe II:
•
Provides high performance on the PCI bus.
-
Zero wait state implementation
-
Multi-beat transactions
-
Supports bus parking
Features a wide range of VMEbus address and data
transfer modes.
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A32/A24/A16 master and slave (not A64 or A40)
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D64/D32/D16/D08 master and slave (no MD32)
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MBLT, BLT, ADOH, RMW, LOCK, location monitors
•
•
Supports nine user programmable slave images on VMEbus
and PCI bus ports.
Provides seven interrupt lines on either bus and flexible
mapping of software and hardware sources of hardware
interrupt.
Provides four mailboxes and location monitor for message-
oriented systems.
•
•
Design Support Tools
Tundra understands your design challenges and works to help you overcome them. We are committed to making our products easy to use.
A suite of Design Support Tools helps reduce your development time, risk, and cost. Tools include comprehensive device documentation,
application notes, IBIS model, BSDL file, and a VxWork driver. Most are available through our website. We also provide an experienced
technical applications engineering team. All help you evaluate our products, and assist in the development of your designs.
Ordering Information
Product Code
CA91C142X-33CB
CA91C142X-33IB
CA91C142X-25EB
CA91C142X-33CE
CA91C142X-33IE
CA91C142X-25EE
Frequency
33 MHz
33 MHz
25 MHz
33 MHz
33 MHz
25 MHz
Voltage
5V
5V
5V
5V
5V
5V
Temperature
0° to 70°C
-40° to 85°C
-55° to 125°C
0° to 70°C
-40° to 85°C
-55° to 125°C
Package
25 mm DBGA
25 mm DBGA
25 mm DBGA
35 mm PBGA
35 mm PBGA
35 mm PBGA
Contacts
361
361
361
313
313
313
Tundra Universe II … Silicon Behind the Network.
Tundra Semiconductor Corporation
603 March Road
Ottawa, Ontario K2K 2M5 CANADA
1-800-267-7231
613-592-0714 outside North America
Fax 613-592-1320
www.tundra.com
Tundra and the Tundra logo are registered trademarks of Tundra Semiconductor Corporation. Universe II and Tundra System Interconnect ... Silicon Behind the Network are trademarks of
Tundra Semiconductor Corporation. All other trademarks are the property of their respective owners.