M69030 Asiliant Technologies, M69030 Datasheet - Page 99

• Manufacturer Part Number: M69030
• Manufacturer: Asiliant Technologies

Specifications of M69030

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / Rohs Status: Supplier Unconfirmed

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69030 Databook
For the CR, FR, GR, MR, SR and XR sub-indexed register groups:
Note: Which pipeline’s indices for these sub-indexed register groups are used in
accessing the actual sub-indexed registers, and whether or not the selected indi-
ces are writable are controlled by bits 3 and 4, respectively, of this register.
1 0
0 0
0 1
1 0
1 1
Bit
General Control and Status Registers
All write access from the I/O space to these sub-indexed reg-
ister groups of both pipelines is disabled.
Write access to these sub-indexed register groups that either
belong to or are shared by pipeline A are made writable from
the I/O space. None of these sub-indexed register groups
that belong exclusively to pipeline B are writable from the I/O
space.
Write access to these sub-indexed register groups that either
belong to or are shared by pipeline B are made writable from
the I/O space. None of these sub-indexed register groups
that belong exclusively to pipeline A are writable from the I/O
space.
Write access from the I/O space to these sub-indexed register
groups of both pipelines is enabled.
SR and XR Sub-indexed Register Groups
Effect on Write Accesses to FR, GR, MR,
Revision 1.3 11/24/99
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