National Semiconductor Geode GX1-266P-85-1.8

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Specifications

General information
Type	CPU / Microprocessor
Family	National Semiconductor GX1
CPU part number	GX1-266P-85-1.8 is an OEM/tray microprocessor
Frequency (MHz) ?	266
Bus speed (MHz) ?	33
Clock multiplier ?	8
Package	320-pin Ceramic PGA 1.952" x 1.952" (4.96 cm x 4.96 cm)

Architecture / Microarchitecture
Manufacturing process	0.18-micron four layer metal CMOS
Floating Point Unit	Integrated
Level 1 cache size ?	16 KB 4-way set associative write-back unified instruction and data cache
Features	MMX instruction set Extended MMX instructions
Low power features	System management mode Suspend-on-Halt mode CPU Suspend mode 3V suspend mode Suspend modulation mode APM and ACPI support
On-chip peripherals	PCI controller Display controller and 2D Graphics accelerator 16-bit audio subsystem SDRAM controller with 64-bit wide memory bus

Electrical/Thermal parameters
V core (V) ?	1.8 ± 5%
V I/O or secondary (V)	3.3 ± 5%
Maximum operating temperature (°C) ?	85
Typical/Maximum power dissipation (W)	1.9 / 2.92

Last modified: 10 Jan 2012