Share to:
GX1-300B-85-2.0
GX1-300B-85-2.0
| Part Number | GX1-300B-85-2.0 |
|---|---|
| Manufacturer | National Semiconductor (Later acquired by AMD) |
| Category | Integrated Circuits (ICs) > Embedded – Microprocessors |
| Description | Geode GX1 series x86-compatible low-power embedded microprocessor running at 300 MHz with a 2.0V core rating, optimized for thin clients, industrial computing, and high-reliability embedded legacy systems. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The GX1-300B-85-2.0 is a low-power x86 embedded processor from National Semiconductor (later acquired by AMD) Geode GX1 series. Running at 300 MHz with 2.0V core voltage, it delivers full legacy x86 instruction compatibility, integrating on-chip graphics and SDRAM memory controller to simplify board design. Optimized for fanless passive cooling, it operates reliably in dusty, humid and vibration-prone environments. Housed in 37mm×37mm SPGA-320 grid array, it is a stable long-term solution for industrial control, thin client and legacy embedded systems maintenance.
Core Advantages
Native x86 Architecture Compatibility
Supports standard x86 instruction structures seamlessly, allowing developers to execute standard operational operating systems, embedded industrial loops, and legacy application software without complex emulation layers.
Fanless Thermal and Power Efficiency
Operates cleanly within an aggressive power budget at 2.0V core limits, enabling compact, sealed, fanless system enclosures that minimize mechanical point failures.
Integrated Graphic and Memory Controllers
Natively features an on-chip display acceleration pipeline and integrated memory control bus, significantly lowering motherboard complexity and discrete peripheral component count.
Exceptional Long-Term Reliability
Built using highly resilient silicon fabrication rules that ensure long continuous runtimes under extended industrial environments, shielding systems from premature thermal decay.
Key Specifications
| Brand | National Semiconductor / AMD Geode™ GX1 Processor Series |
|---|---|
| Manufacturer Part Number | GX1-300B-85-2.0 |
| RoHS Status | Lead-Free / Compliant variations available according to factory production series batching |
| EDA/CAD Model | 3D STEP Models, Schematic Symbols, and Footprints available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | SPGA-320 (37mm × 37mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT Reflow) or Socketed depending on carrier board configuration |
| Surface Marking / Silkscreen | GX1-300B-85-2.0 Marking |
| Processor Core Family | Geode™ GX1 x86 Architecture Core |
| Core Processing Clock Speed | 300 MHz Nominal Performance Speed Frequency |
| Core Voltage Configuration | 2.0V Operational Core Voltage Rail Limit |
| I/O Interface Operating Voltage | Standard 3.3V tolerant I/O line mapping configuration |
| Memory Bus Support | Integrated synchronous DRAM memory controller bus, max 320MB SDRAM capacity |
| Internal Cache Layout | 16KB Unified Write-Back Level 1 (L1) Instruction & Data Cache |
| Integrated Graphics Controller | On-chip 2D Graphics Accelerator, Support CRT/LCD Display Output, Max Resolution 1280×1024 |
| PCI Interface | Integrated PCI 2.1 Bus Interface, 33MHz Operating Clock |
| ISA Bus Support | Legacy ISA Bus Bridge Integrated On-Chip |
| Power Consumption Typ | Typical 4.2W Operating Power at 300MHz, 2.0V Core |
| Thermal Resistance θJA | 32°C/W (SPGA-320 Package, Natural Convection Cooling) |
| Interrupt Controller | Dual 8259 Compatible Programmable Interrupt Controllers |
| Operating Temperature Range | 0°C ~ +85°C Extended Commercial / Light Industrial Temperature Range |
Typical Applications
- Industrial Control Panels, Human-Machine Interfaces (HMI), and Programmable CNC Terminals
- Enterprise Thin Clients, Cloud Point-of-Sale (POS) Systems, and Self-Service Interactive Kiosks
- Legacy Network Security Appliances, Embedded Firewalls, and Data Routing Bridges
- Distributed Telemetry Infrastructure, Rugged Automated Data Loggers, and Utility Controllers
- Embedded System Replacement Boards, Medical Display Terminals, and Aviation Avionics Maintenance
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Is your currently available stock of the GX1-300B-85-2.0 100% genuine and original?
A: Yes, we guarantee that all GX1-300B-85-2.0 microprocessors in our inventory are 100% brand-new, factory-original products. Every single item lot passes strict internal Entry Quality Control and is dispatched in secure factory-approved anti-static protective packaging to ensure absolute safety during transport.
Q2: Can this microprocessor run standard Linux distributions or Windows embedded operating systems natively?
A: Yes. Because the Geode GX1 architecture provides true native x86 compatibility, it supports classic operating systems such as Windows Embedded, Windows CE, legacy MS-DOS environments, and tailored Linux kernels directly without software compilation translation layers.
Q3: What does the “2.0” suffix denote in this specific Geode microprocessor part number?
A: The “2.0” designation explicitly references the chip’s core operational power supply requirements 2.0V. This version is specifically tuned to maximize high clock frequencies up to 300 MHz while strictly adhering to a highly restrictive thermal dissipation envelope.
Q4: How can our engineering division acquire older hardware reference documentation or request a large volume price breakdown?
A: Please input your design parameters and required quantities into our Quick Inquiry form found directly on this web page. Our specialized industrial computing support team will evaluate your parameters and follow up with complete technical assets and customized commercial quotes within 24 hours.
Related Products
