M2S025TS-1FGG484 Equivalent & Substitute Parts

Part Overview

The M2S025TS-1FGG484 is an ARM Cortex-M3 System On Chip (SOC) from Microchip Technology's SmartFusion2 product line. This embedded IC integrates a 25K logic module FPGA with a 166MHz Cortex-M3 processor in a 484-FPBGA package. The device is classified as Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same base product family, enabling direct replacement in applications where component availability or procurement requirements necessitate alternative part selections.

Key Parameters

Parameter	Value
Manufacturer	Microchip Technology
Series	SmartFusion2
Core Processor	ARM Cortex-M3
Speed	166MHz
FPGA Logic Modules	25K
Flash Memory	256KB
RAM	64KB
Package Type	484-FPBGA (23x23)
Number of I/O	267
Operating Temperature	0°C ~ 85°C (TJ)
RoHS Status	RoHS3 Compliant
MSL Rating	3 (168 Hours)

Substitute Part Grouping Explanation

Substitute parts for the M2S025TS-1FGG484 are identified based on strict parametric equivalence within the SmartFusion2 product family. The substitution criteria are:

Identical base product number (M2S025)
Identical core processor architecture (ARM Cortex-M3)
Identical operating frequency (166MHz)
Identical FPGA configuration (25K logic modules)
Identical memory specifications (256KB Flash, 64KB RAM)
Identical package type (484-FPBGA with 23x23 footprint)
Identical I/O count (267 pins)
Identical operating temperature range (0°C ~ 85°C)
Identical compliance certifications (RoHS3, REACH Unaffected)

The M2S025TS-1FGG484, M2S025-FGG484, and M2S025T-FGG484 share all critical electrical and mechanical parameters. Differences in part number suffixes (TS, T, or no suffix) reflect manufacturing date codes or internal Microchip product line designations but do not alter functional specifications or pin compatibility.

Parameter Comparison

Parameter	M2S025TS-1FGG484	M2S025-FGG484	M2S025T-FGG484
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology
Series	SmartFusion2	SmartFusion2	SmartFusion2
Core Processor	ARM Cortex-M3	ARM Cortex-M3	ARM Cortex-M3
Speed (MHz)	166	166	166
FPGA Logic Modules	25K	25K	25K
Flash Memory	256KB	256KB	256KB
RAM	64KB	64KB	64KB
Package / Case	484-BGA	484-BGA	484-BGA
Supplier Device Package	484-FPBGA (23x23)	484-FPBGA (23x23)	484-FPBGA (23x23)
Number of I/O	267	267	267
Operating Temperature	0°C ~ 85°C (TJ)	0°C ~ 85°C (TJ)	0°C ~ 85°C (TJ)
Product Status	Active	Active	Active
RoHS Status	RoHS3 Compliant	RoHS3 Compliant	RoHS3 Compliant
MSL Rating	3 (168 Hours)	3 (168 Hours)	3 (168 Hours)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

All three parts—M2S025TS-1FGG484, M2S025-FGG484, and M2S025T-FGG484—are Active product status devices from Microchip Technology and maintain full compliance with RoHS3 and REACH regulations. Selection between these parts is determined by procurement availability and inventory status rather than functional or compliance differences.

The M2S025-FGG484 variant currently maintains the highest inventory level (3622 units), followed by M2S025T-FGG484 (786 units) and M2S025TS-1FGG484 (959 units). For applications requiring immediate component availability, the M2S025-FGG484 is the preferred selection. All three parts are suitable for designs operating within the 0°C to 85°C temperature range and requiring 484-pin BGA package footprints with identical pinout and electrical characteristics.

Frequently Asked Questions (FAQ)

Q: Can M2S025-FGG484 be used as a direct replacement for M2S025TS-1FGG484?

A: Yes. Both parts share identical electrical specifications, memory configuration, processor speed, FPGA logic module count, package type, and pin assignments. Direct PCB-level substitution is supported without design modifications.

Q: What is the difference between the part number suffixes (TS, T, and no suffix)?

A: The suffixes reflect internal Microchip product line designations or manufacturing date codes. They do not indicate functional, electrical, or mechanical differences. All variants are equivalent for engineering purposes.

Q: Are all three parts RoHS3 compliant?

A: Yes. M2S025TS-1FGG484, M2S025-FGG484, and M2S025T-FGG484 are all RoHS3 compliant and REACH unaffected.

Q: Do these parts have the same pin configuration?

A: Yes. All three parts use the 484-FPBGA (23x23) package with 267 I/O pins in identical positions. PCB layouts designed for one part are compatible with all three variants.

Q: What is the moisture sensitivity level for these parts?

A: All three parts have an MSL rating of 3 with a 168-hour floor life. Standard moisture control procedures during storage and handling are required.

Q: Can these parts be used interchangeably in production?

A: Yes. From an engineering standpoint, these parts are fully interchangeable. Procurement decisions may be based on supplier availability, lead time, or inventory levels.

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