M2S005-FG484 Equivalent & Substitute Parts

Part Overview

The M2S005-FG484 is an ARM Cortex-M3 System On Chip (SOC) from Microchip Technology's SmartFusion2 product line. This embedded IC integrates a 166MHz processor with 5K logic modules FPGA fabric, 128KB flash memory, and 64KB RAM in a 484-FPBGA package. The device supports multiple connectivity standards including CANbus, Ethernet, I2C, SPI, UART/USART, and USB interfaces with DDR peripheral support.

The M2S005-FG484 is classified as Active product status. Identifying equivalent substitute parts is necessary when the primary part number experiences supply constraints, inventory limitations, or when design requirements necessitate alternative compliance certifications.

Substiute Parts

M2S005-FG484

Microchip TechnologyIn Stock: 1010M2S005-FG484 Datasheet

Current PartRFQ

M2S005-FGG484

Microchip TechnologyIn Stock: 15137M2S005-FGG484 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2S005-FG484 is determined by strict equivalence across the following parameters:

• Identical manufacturer (Microchip Technology)
• Identical series designation (SmartFusion2)
• Identical core processor architecture (ARM Cortex-M3)
• Identical operating frequency (166MHz)
• Identical memory configuration (128KB flash, 64KB RAM)
• Identical FPGA logic module count (5K)
• Identical package type and pin count (484-FPBGA with 209 I/O)
• Identical operating temperature range (0°C to 85°C)
• Identical connectivity and peripheral support

The M2S005-FGG484 meets all substitution criteria as a parametric equivalent. Differences exist only in RoHS compliance status and inventory availability, which do not affect functional or electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The M2S005-FGG484 is a direct functional substitute for the M2S005-FG484. Both parts maintain Active product status and are manufactured by Microchip Technology with identical electrical and mechanical specifications.

The primary distinction between these parts is RoHS compliance certification. The M2S005-FG484 is RoHS non-compliant, while the M2S005-FGG484 is RoHS3 compliant. Selection between these parts should be based on regulatory requirements applicable to the end application and supply chain constraints.

The M2S005-FGG484 offers significantly higher inventory availability (15,100 pieces versus 942 pieces), which may influence procurement decisions for volume production or extended lead-time mitigation.

Frequently Asked Questions (FAQ)

Q: Can the M2S005-FGG484 replace the M2S005-FG484 in existing designs?

A: Yes. The M2S005-FGG484 is a parametric equivalent with identical processor architecture, memory configuration, FPGA logic capacity, package type, pin count, and operating specifications. No design modifications are required for direct substitution.

Q: What is the difference between these part numbers?

A: The parts differ in RoHS compliance status. The M2S005-FG484 is RoHS non-compliant, while the M2S005-FGG484 is RoHS3 compliant. All functional and electrical parameters are identical.

Q: Are there any package or pinout differences?

A: No. Both parts use the 484-FPBGA (23x23) package with 209 I/O pins. Pinout and mechanical specifications are identical.

Q: Which part should be selected for new designs?

A: Selection depends on regulatory requirements. If RoHS3 compliance is required, use M2S005-FGG484. If RoHS compliance is not a requirement, either part is suitable. Inventory availability should also be considered for procurement planning.

Q: Are the connectivity and peripheral features identical?

A: Yes. Both parts support identical connectivity standards (CANbus, Ethernet, I2C, SPI, UART/USART, USB) and DDR peripheral support with 166MHz operation.