RB80526PY600256
| Part Description |
Intel® Pentium® III Processor Microprocessor IC Intel® Pentium® III 1 Core, 32-Bit 600MHz 370-PPGA (49x49) |
|---|---|
| Quantity | 936 Available (as of October 8, 2026) |
| Product Category | Microprocessors |
|---|---|
| Part Series | Pentium III |
| Manufacturer | Intel |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 1 Weeks |
| Datasheet |
Specifications & Environmental
| Core Processor | Intel® Pentium® III Processor | Device Package | 370-PPGA (49x49) | ECCN | 3A991A2 | ||
|---|---|---|---|---|---|---|---|
| Grade | Commercial | Graphics Acceleration | No | HTS Code | 0000.00.0000 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | Mounting Method | Through Hole | Mounting Type | Through Hole | ||
| Number of Cores/Bus Width | 1 Core, 32-Bit | Operating Temperature | 82°C (TC) | Package / Case | 370-PGA | ||
| REACH Compliance | REACH not applicable | RoHS Compliance | ROHS3 Compliant | Speed | 600MHz | ||
| Supplier Device Package | 370-PPGA (49×49) | Voltage – I/O | 1.75V |
Overview of RB80526PY600256 – Intel Pentium III 600MHz 370-PPGA Microprocessor
The RB80526PY600256 is an Intel® Pentium® III processor microprocessor supplied in a 370-PPGA (49×49) package. It is a single-core, 32-bit processor running at 600 MHz with MMX DSP extensions, designed for embedded and commercial applications that require a socketed through-hole CPU option.
Key technical attributes include a 600 MHz clock speed, 1.75 V I/O, and an operating temperature range of 0 °C to 80 °C, making it suitable for a range of commercial embedded environments where a Pentium III class core and through-hole mounting are required.
Key Features
- Core — Intel® Pentium® III Processor, single-core, 32-bit architecture for legacy and embedded computing tasks.
- Performance — 600 MHz clock speed providing deterministic single-core processing performance for control and compute workloads.
- DSP Extensions — MMX co-processor support for multimedia and signal-processing acceleration where applicable.
- Power — 1.75 V I/O specification for system-level power planning and compatibility with supporting platforms.
- Package & Mounting — 370-PGA / 370-PPGA (49×49) package intended for through-hole mounting and socketed implementations.
- Commercial Temperature Range — Rated for operation from 0 °C to 80 °C for commercial-grade deployments.
- Graphics — No integrated graphics acceleration, simplifying use cases focused on CPU and DSP tasks.
- Environmental Compliance — RoHS compliant.
Typical Applications
- Embedded Systems — Use in embedded platforms requiring a socketed Pentium III single-core processor and 32-bit computing capability.
- Commercial Computing Equipment — Suitable for commercial-grade devices that operate within a 0 °C to 80 °C range and require a through-hole 370-PPGA CPU.
- Industrial Control and Instrumentation — Applicable for control applications that leverage MMX extensions for signal processing while relying on a 600 MHz processor core.
- OEM Repair and Upgrade — Ideal for repair, refurbishment, or upgrade of systems designed around a 370-PPGA Pentium III socketed configuration.
Unique Advantages
- Socketed Through-Hole Package: The 370-PPGA (49×49) through-hole form factor allows easy installation and replacement in socketed systems.
- Balanced Single-Core Performance: 600 MHz clock rate delivers predictable processing for single-threaded embedded workloads.
- MMX DSP Support: Built-in MMX extensions provide hardware acceleration options for multimedia and signal-processing tasks.
- Commercial-Grade Temperature: Rated 0 °C to 80 °C to meet common commercial deployment requirements.
- Low-Voltage I/O: 1.75 V I/O simplifies integration with platforms designed for this voltage level.
- RoHS Compliant: Meets regulatory expectations for environmental compliance in commercial products.
Why Choose RB80526PY600256?
RB80526PY600256 delivers a dependable Intel® Pentium® III single-core solution for designs that require a 600 MHz, 32-bit processor in a 370-PPGA through-hole package. Its combination of MMX support, 1.75 V I/O, and commercial temperature rating make it well suited to embedded and commercial systems that depend on socketed CPU architectures.
This part is appropriate for engineers and procurement teams working on legacy platform maintenance, OEM product lines, or embedded designs that call for the Intel Pentium III processor class in a replaceable, through-hole package.
Request a quote or submit an inquiry to receive pricing and availability information for RB80526PY600256. Our team can assist with ordering and technical details to support your design or procurement needs.

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