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PCI-946-1 and P3S440BX Technical Reference manual
1.2.
Processor Option
Chipset
Internal Secondary
Cache
System Memory
Data Path
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PCI-946-1 AND P3S440BX PRODUCT SPECIFICATIONS
FEATURES
PCI-946 Rev. 1: PICMG Single Board Computer supports Intel's
P3S440BX: PICMG Single Board Computer supports Intel's FC-
The Pentium® III uses a 370-pin FC-PGA form factor.
The Intel 82440BX AGPset.
16/16Kbytes Instruction/Data CPU-internal L1 cache.
4GB cacheable memory.
PCI-946 Rev. 1 :
P3S440BX SBC
Three 168-pin latching DIMM sockets, 64/72-bit.
ECC support and parity supported with 72-bit modules.
Up to 768 MB with 2, 4, 8, 16 or 32M x 64/72, 100MHz SDRAM (PC 100)
non-ECC mode (single bit error correction, double bit detection via Intel
82440BX AGPset); all 768MB cacheable.
Uses 3.3V, single-sided or double-sided 168-pin DIMMs.
64-bit on CPU and memory bus
32-bit on the PCI bus
16-bit on the ISA bus
DESCRIPTIONS
PPGA Celeron Processor (370-pin PPGA 'Plastic Pin
Grid Array') at 300, 366, and 433MHz.
Supports Front Side Bus (FSB) speeds of 66 MHz
PGA Pentium® III Processor (370-pin FC-PGA form
factor) at 600, 700, and 750MHz
Supports Front Side Bus (FSB) speeds of 100MHz
128KB internal 64-bit wide SBP non-blocking ECC
Level 2 running at full CPU core speed for the.
256KB 64-bit wide Advanced Transfer Cache (on
die, full speed L2 cache with ECC) for the
1-2
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