RM5231A-350P-B002
| Part Description |
MIPS RISC Microprocessor IC - 1 Core, 64-Bit 350MHz |
|---|---|
| Quantity | 1,518 Available (as of October 8, 2026) |
| Product Category | Microprocessors |
|---|---|
| Part Series | RM5231 (MIPS) |
| Manufacturer | Microchip Technology |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 52 Weeks |
| Datasheet |
Specifications & Environmental
| Core Processor | MIPS RISC | ECCN | PENDING ECCN | Graphics Acceleration | No | ||
|---|---|---|---|---|---|---|---|
| HTS Code | 0000.00.0000 | Moisture Sensitivity Level | 3 (168 Hours) | Number of Cores/Bus Width | 1 Core, 64-Bit | ||
| Operating Temperature | – | RAM Controllers | SDRAM | REACH Compliance | REACH Unaffected | ||
| RoHS Compliance | ROHS3 Compliant | Speed | 350MHz | Voltage – I/O | 2.5V, 3.3V |
Overview of RM5231A-350P-B002 – IC MPU 350MHZ
The RM5231A-350P-B002 is a MIPS RISC microprocessor from Microchip Technology’s RM5231 (MIPS) series. It implements a single 64-bit core running at 350 MHz and is offered for embedded microprocessor applications.
Key on-chip characteristics include a 64-bit MIPS RISC core, SDRAM controller support and a PCI interface, with RoHS compliance for regulatory alignment.
Key Features
- Core Architecture MIPS RISC single-core design with a 64-bit datapath, enabling 64-bit processing capability in a single-core implementation.
- Clock Speed 350 MHz operating frequency, providing the processor’s rated execution clock for embedded workloads.
- Memory Controller Integrated SDRAM controller to interface with standard SDRAM memory subsystems.
- Interfaces Includes a PCI interface for system expansion and peripheral connectivity.
- Graphics No graphics acceleration provided; the device focuses on CPU processing and system I/O.
- Compliance RoHS compliant, meeting common lead-free environmental requirements.
Unique Advantages
- 64-Bit Processing in a Single Core Offers 64-bit datapath capability within a single-core MIPS RISC implementation for applications that require wider data handling.
- 350 MHz Performance Point The specified 350 MHz clock rate provides a defined performance level for deterministic embedded designs.
- On-Board SDRAM Support Built-in SDRAM controller simplifies memory subsystem integration with standard SDRAM devices.
- PCI Connectivity Native PCI interface enables straightforward connection to PCI-based peripherals and system buses.
- Regulatory Alignment RoHS compliance supports deployments where lead-free components are required.
- Manufacturer Backing Supplied by Microchip Technology as part of the RM5231 (MIPS) series for traceability within a named product family.
Why Choose RM5231A-350P-B002?
The RM5231A-350P-B002 positions itself as a focused embedded microprocessor solution combining a single 64-bit MIPS RISC core at a 350 MHz clock rate with on-chip SDRAM control and PCI connectivity. Its specification set is suited to designs that require a straightforward CPU-centric implementation with standard memory and PCI interfacing.
Backed by Microchip Technology and provided as part of the RM5231 (MIPS) series, the device offers a clear specification profile and RoHS compliance for use in regulated assemblies where those attributes are required.
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