Introduction
1.3Pentium® II Processor Mobile Module: Mobile Module Connector 2 or Low Power Pentium II Processor Module
The Pentium II Processor Mobile Module: Mobile Module Connector 2 (400-pin MMC-2) or Low Power Pentium II Processor Module (LPM) is a small, highly integrated assembly containing an Intel Pentium II processor and its immediate system-level support. Specifically, the processor module contains a power regulator, level 2 (L2) cache memory, and the core logic required to bridge the processor to standard system buses. The module interfaces electrically to its host system via a 3.3 V PCI bus, a 3.3 V memory bus and some Intel 82443BX Host Bridge Controller signals. Refer to Table 1 for a list of related documents.
1.4BX400ii Interposer Board Features
The BX4000ii Interposer Board contains the same system level support provided by the Pentium II processor mobile module with a few exceptions.
•It includes a 240-pin connector for the Mobile Pentium II processor in mini-cartridge
•It provides two additional interfaces for debug tools:
—30-pin debug port connector
—190-pin processor system bus connector
6 | BX400ii Interposer Board User’s Manual |