RM7000B-450T PMC-Sierra, Inc., RM7000B-450T Datasheet - Page 3

• Manufacturer Part Number: RM7000B-450T
• Description: Microprocessor, 64-Bit Data Bus, 450MHz Processor, 304-BGA
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc and for its Customers’ Internal Use
Document ID: PMC-2010588, Issue 3
Revision History
Issue
No.
3
2
1
Issue Date
March 2002
September 2001
March 2001
RM7000B™ Microprocessor with On-Chip Secondary Cache Data Sheet
Details of Change
Updated mode bit 11 description, table 16, Section 4.39.
Updated Dhrystone value to 900, Section 1.
Added Section 12, Thermal Information.
Various updates to text description in Section 4.
Updated Packaging Diagram table, Section 13.
Modified CP0 Register Diagram, Typical Embedded Block Diagram,
Kernel Mode Virtual Addressing.
Changed references from external controller/device to external agent,
F type to F pipe, SysAD I/F to System I/F.
Changed recommended operation conditions for 500 MHz VccInt and
VccP to 1.6 V +/- 50 mV to in Section 7.
Added note 5 to Section 7, Recommended Operating Conditions.
Various formatting and editing changes.
New logo.
Changed recommended operating conditions for VccInt and VccP to
1.5 V ± 50 mV. Changed clock parameter test conditions for SysClock
High/low to Transition ≤ 2 ns.
Data sheet created.
Preliminary
3