手头有20片MPC8548出售，有意者可站内联系

fivefish

	MPC8548E	MPC8547E	MPC8545E	MPC8543E
L2 Cache	512KB	512KB	512KB	256KB
64-Bit DDR2 Support	Yes	Yes	Yes	Yes
Support for battery-backed DDR	Yes	Yes	--	--
PCI/PCI-X	Single 64-bit PCI/PCI-X or dual 32-bit PCI	64-bit PCI/PCI-X	Single 64-bit PCI/PCI-X or dual 32-bit PCI	32-bit PCI
Enhanced three-speed Ethernet Controller (eTSECs)	4	4	2	2
High-speed Interconnects	x8/x4/x2/x1 PCI Express 4x/1x serial RapidIO AND x4/x2/x1 PCI Express	x4/x2/x1 PCI Express	x4/x2/x1 PCI Express	4x/1x serial RapidIO x4/x2/x1 PCI Express
Double-precision floating-point APU	Yes	Yes	Yes	Yes
Integrated Security Engine	Yes	Yes	Yes	Yes
XOR Acceleration	Yes	Yes	--	--

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[ 本帖最后由 fivefish 于 2008-7-20 18:04 编辑 ]