M2S025TS-FCS325I Equivalent & Substitute Parts

Part Overview

The M2S025TS-FCS325I is an ARM Cortex-M3 System On Chip (SOC) from Microchip Technology's SmartFusion2 product line. This embedded IC integrates a 166MHz processor with 25K logic modules FPGA fabric, 256KB flash memory, and 64KB RAM in a 325-ball fine-pitch BGA package. The device is currently active in production and widely used in applications requiring mixed-signal processing with programmable logic capabilities. Identifying equivalent substitute parts becomes necessary when managing supply chain continuity, optimizing inventory costs, or addressing component availability constraints while maintaining functional and electrical compatibility.

Substiute Parts

M2S025TS-FCS325I

Microchip TechnologyIn Stock: 1182M2S025TS-FCS325I Datasheet

Current PartRFQ

M2S025-FCSG325I

Microchip TechnologyIn Stock: 15151M2S025-FCSG325I Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2S025TS-FCS325I is determined by strict equivalence across the following critical parameters:

• Processor Architecture: ARM Cortex-M3 core at 166MHz
• Memory Configuration: 256KB flash and 64KB RAM
• FPGA Capacity: 25K logic modules
• Package Specification: 325-FCBGA (11x11) with 180 I/O pins
• Operating Temperature Range: -40°C to 100°C (TJ)
• Connectivity and Peripherals: CANbus, Ethernet, I2C, SPI, UART/USART, USB, DDR, PCIe, SERDES
• Moisture Sensitivity Level: MSL 3 (168 Hours)

The M2S025-FCSG325I qualifies as a parametric equivalent substitute because it maintains identical electrical specifications, memory capacity, processing speed, package footprint, I/O count, and functional peripheral set. The difference between these parts lies in RoHS compliance status and manufacturing batch designation, not in electrical or mechanical performance.

Parameter Comparison

Engineering Selection Recommendations

The M2S025-FCSG325I serves as a direct functional substitute for the M2S025TS-FCS325I in applications where component specifications and electrical performance are the primary selection criteria. Both parts are active products from Microchip Technology with identical processor architecture, memory configuration, FPGA capacity, package footprint, and I/O specifications.

The primary distinction between these parts is regulatory compliance status. The M2S025-FCSG325I carries RoHS3 compliance certification, while the M2S025TS-FCS325I is RoHS non-compliant. For applications subject to RoHS directives or customer requirements mandating RoHS compliance, the M2S025-FCSG325I is the appropriate selection. For applications without RoHS compliance requirements, either part meets the functional and electrical specifications identically.

Both parts maintain REACH Unaffected status and identical moisture sensitivity levels, ensuring equivalent handling and storage requirements. The 325-FCBGA package specification, operating temperature range, and peripheral connectivity remain constant across both variants.

Frequently Asked Questions (FAQ)

Q: Are M2S025TS-FCS325I and M2S025-FCSG325I pin-compatible?

A: Yes. Both parts use the 325-FCBGA (11x11) package with 180 I/O pins. The pinout, signal assignments, and electrical characteristics are identical, enabling direct PCB-level substitution without layout modifications.

Q: What is the difference between these two part numbers?

A: The primary difference is RoHS compliance status. The M2S025-FCSG325I is RoHS3 compliant, while the M2S025TS-FCS325I is RoHS non-compliant. All electrical specifications, memory capacity, processing speed, and functional capabilities are identical.

Q: Can I substitute M2S025-FCSG325I for M2S025TS-FCS325I in existing designs?

A: Yes, from an electrical and mechanical standpoint. The M2S025-FCSG325I is a direct parametric equivalent with identical processor performance, memory configuration, FPGA logic capacity, and package specifications. Verify that your application's regulatory requirements align with the RoHS3 compliance status of the substitute part.

Q: Are there any firmware or software compatibility issues between these parts?

A: No. Both parts implement the same ARM Cortex-M3 architecture, identical memory organization, and equivalent peripheral interfaces. Firmware and software developed for one part execute identically on the other.

Q: What are the storage and handling requirements for these components?

A: Both parts carry Moisture Sensitivity Level 3 (168 Hours). Identical handling, storage, and reflow procedures apply to both variants. Refer to Microchip Technology's component datasheets for specific moisture control and soldering guidelines.

Q: Which part should I specify for new designs?

A: For new designs subject to RoHS directives or customer compliance requirements, specify the M2S025-FCSG325I. For applications without RoHS compliance mandates, either part meets functional requirements identically. Consult your supply chain and regulatory requirements to determine the appropriate selection.