Processor; L2 Cache; Main Memory - TMC TI6NB User Manual

Chapter 3 Hardware Description

3.1 Processor

The TI6NB motherboard is designed to take a Pentium II processor
running 233MHz/266MHz/300/333MHz at 66MHz CPU bus speed or
300/350/400/450MHz at 100MHz CPU bus speed with its Slot 1
processor connector.

3.2 L2 Cache

The L2 cache is integrated in the Pentium II processor. The private L2
cache bus is not connected to package pins, rather its signals are routed
between the two cavities using standard package techniques.

3.3 Main Memory

The TI6NB motherboard supports four 168-pin DIMM (Dual In-line
Memory Module) sockets to form a memory configuration from 8MB to
512MB. DIMM modules can be 8MB, 16MB, 32MB, 64MB and 128MB
in SDRAM DRAM. In populating the DIMM sockets, DIMM1, DIMM2,
DIMM3 and DIMM4 bank can be populated first. Refer to the following
table on how to configure the memory.
NOTE: Use SDRAM modules with PC100 specification when running
100MHz CPU bus speed. With 66MHz CPU bus speed, SDRAM modules
with PC66 or PC100 specification can be used.
168-pin DIMM (3.3V) SDRAM
Bank0 Bank1
(DIMM4) (DIMM3)
8MB -----
16MB -----
32MB -----
64MB -----
128MB -----
8MB 8MB
16MB 8MB
32MB 8MB
64MB 8MB
128MB 8MB
8MB 8MB
8MB 8MB
16MB 8MB
32MB 8MB
64MB 8MB
128MB 8MB
8MB 8MB
16MB 8MB
6 TI6NB Pentium II 440BX ATX Motherboard User's Manual
Bank2 Bank3 Total Memory
(DIMM2) (DIMM1)
----- -----
----- -----
----- -----
----- -----
----- -----
----- -----
----- -----
----- -----
----- -----
----- -----
8MB -----
8MB -----
8MB -----
8MB -----
8MB -----
8MB -----
8MB 8MB
8MB 8MB
8MB
16MB
32MB
64MB
128MB
16MB
24MB
40MB
72MB
136MB
24MB
24MB
32MB
48MB
80MB
144MB
32MB
40MB