M2S010S-TQ144 Equivalent & Substitute Parts

Part Overview

The M2S010S-TQ144 is an ARM Cortex-M3 System On Chip (SOC) from Microchip Technology's SmartFusion2 FPGA family, integrating 10K logic modules with 166MHz processing capability in a 144-TQFP package. This device combines a microcontroller core with FPGA fabric, offering CANbus, Ethernet, I2C, SPI, UART/USART, and USB connectivity options.

The M2S010S-TQ144 is classified as obsolete. Equivalent substitute parts are available in active production status, making them suitable for new designs and ongoing production requirements where component continuity is necessary.

Substiute Parts

M2S010S-TQ144

Microchip TechnologyIn Stock: 945M2S010S-TQ144 Datasheet

Current PartRFQ

M2S010-1TQG144

Microchip TechnologyIn Stock: 862M2S010-1TQG144 Datasheet

Parametric EquivalentRFQ

M2S010-TQG144

Microchip TechnologyIn Stock: 1185M2S010-TQG144 Datasheet

Parametric EquivalentRFQ

M2S010S-1TQG144

Microchip TechnologyIn Stock: 1163M2S010S-1TQG144 Datasheet

Parametric EquivalentRFQ

M2S010S-TQG144

Microchip TechnologyIn Stock: 1176M2S010S-TQG144 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2S010S-TQ144 is determined by strict parametric equivalence across the following criteria:

Core Substitution Parameters:

• Identical ARM Cortex-M3 processor architecture
• Matching 166MHz clock speed
• Identical 256KB Flash and 64KB RAM configuration
• Identical 10K FPGA logic module count
• Identical 144-LQFP package footprint and pinout (144-TQFP 20x20)
• Matching 84 I/O pin count
• Identical operating temperature range (0°C to 85°C)
• Identical connectivity peripheral set (CANbus, Ethernet, I2C, SPI, UART/USART, USB)
• Identical MSL rating (3, 168 Hours)

All four substitute parts meet these parametric requirements. Differences exist only in product status, RoHS compliance level, and ECCN classification, which do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are parametrically equivalent to the M2S010S-TQ144 and are suitable for direct replacement in applications requiring identical electrical and mechanical specifications.

Product Status Consideration: The M2S010S-TQ144 is obsolete. All substitute parts (M2S010-1TQG144, M2S010-TQG144, M2S010S-1TQG144, M2S010S-TQG144) are in active production status, ensuring long-term availability and supply chain continuity for new designs and production runs.

Compliance Consideration: The original M2S010S-TQ144 is RoHS non-compliant. All substitute parts are ROHS3 compliant, meeting current environmental and regulatory requirements for commercial and industrial applications.

Inventory Availability: Current stock levels across substitute parts range from 805 to 1,091 pieces, providing adequate supply for component procurement.

Frequently Asked Questions (FAQ)

Q: Can M2S010-1TQG144, M2S010-TQG144, M2S010S-1TQG144, or M2S010S-TQG144 be used as direct replacements for M2S010S-TQ144?

A: Yes. All four parts are parametrically equivalent across all critical electrical and mechanical parameters, including processor architecture, clock speed, memory configuration, FPGA logic module count, package footprint, pinout, I/O count, operating temperature range, and peripheral connectivity. Direct substitution is supported without design modification.

Q: What is the difference between the substitute part numbers?

A: The part numbers differ in nomenclature conventions and ECCN classification. M2S010-1TQG144 and M2S010-TQG144 use the base M2S010 designation without the "S" suffix. M2S010S-1TQG144 and M2S010S-TQG144 retain the "S" suffix. These nomenclature variations do not affect electrical performance or mechanical compatibility. ECCN differences (3A991D vs. 5A002A1) reflect export control classifications and do not impact component functionality.

Q: Are there packaging differences between the main part and substitutes?

A: The M2S010S-TQ144 packaging is not specified in the provided data. All substitute parts are supplied in Tray packaging. Both the main part and substitutes use identical 144-TQFP (20x20) package footprints and pinouts, ensuring mechanical compatibility regardless of packaging format.

Q: What is the significance of the RoHS compliance difference?

A: The M2S010S-TQ144 is RoHS non-compliant, while all substitute parts are ROHS3 compliant. ROHS3 compliance indicates conformance to current Restriction of Hazardous Substances regulations. For applications subject to environmental or regulatory requirements, ROHS3-compliant substitutes are necessary.

Q: Are the substitute parts suitable for new product designs?

A: Yes. All substitute parts are in active production status, making them appropriate for new designs requiring long-term component availability and supply chain stability. The obsolete status of the M2S010S-TQ144 makes active-status substitutes the recommended choice for ongoing development and production.