National Semiconductor Geode SC1200UFH-266

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Specifications

General information
Type	System-on-a-Chip
Market segment	Embedded
Family	National Semiconductor Geode SC1200
SOC part number	SC1200UFH-266 is an OEM/tray system-on-a-chip
Frequency (MHz) ?	266
Bus speed (MHz) ?	33 MHz (PCI interface) 66 MHz - 100 MHz (Memory controller)
Package	481-ball Thermally Enhanced Plastic Ball Grid Array (TEPBGA) 1.57" x 1.57" (4 cm x 4 cm)
Socket	BGA481
Introduction date	Jun 3, 2002

Architecture / Microarchitecture
Manufacturing process	0.18 micron
Data width	32 bit
Floating Point Unit	Integrated
Level 1 cache size ?	16 KB unified cache
Features	MMX technology
Low power features	Active Idle state Sleep states SL1, SL2, SL3, SL4 and SL5
On-chip peripherals	64-bit SDRAM memory controller PCI bus controller Display controller 2D graphics accelerator CRT , TFT and TV interfaces Video Input Port Core Logic module with Audio codec and USB, IDE, PCI and LPC bus interfaces Super I/O module with serial, parallel and ACCESS.bus interfaces

Electrical/Thermal parameters
V core (V) ?	1.8 ± 5%
V I/O or secondary (V)	3.3 ± 5%
Minimum/Maximum operating temperature (°C) ?	0 - 85
Minimum/Typical/Maximum power dissipation (W)	0.15 (Sleep SL2 mode) / 2.51 / 3.13 (TFT interface) 0.15 (Sleep SL2 mode) / 2.81 / 3.48 (TV interface) 0.15 (Sleep SL2 mode) / 2.61 / 3.24 (CRT interface)

Pictures (2)

Top view
266 MHz 481-ball BGA package

Bottom view

CPU ID (1)

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NOTE: CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the National Semiconductor Geode SC1200 SC1200 CPU.

Manufacturer:	National Semiconductor
CPU Family:	Geode SC1200
Model / Processor Number:	SC1200
Frequency:	266 MHz

Part number:	SC1200UFH-266
S-Spec / Stepping Code:
Comment:	D3 VT412AB
Submitted by:	Neon

General information
Vendor:	CyrixInstead
Processor name (BIOS):	Geode(TM) Integrated Processor by National Semi
Processor type:	Original OEM Processor
CPUID signature:	540
Family:	5 (05h)
Model:	4 (04h)
Stepping:	0 (00h)

Cache: L1 instruction L2

Size: 12K uops 512 KB

Associativity: 8-way set associative 8-way set associative

Line size: 64 bytes

Instruction set extensions Additional instructions

MMX CMOV

CMPXCHG8B

Major features Other features

On-chip Floating Point Unit Model-specific registers

Time stamp counter

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Last modified: 10 Jan 2012

National Semiconductor Geode SC1200UFH-266

Specifications

Pictures (2)

CPU ID (1)

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