TMS320VC5510AZGWD2 Equivalent & Substitute Parts

Part Overview

The TMS320VC5510AZGWD2 is a fixed-point digital signal processor (DSP) from Texas Instruments' TMS320C55x series, designed for embedded applications requiring real-time signal processing. This device operates at 200MHz with integrated memory resources including 32kB ROM and 320kB on-chip RAM, supporting Host Interface and McBSP connectivity protocols.

The TMS320VC5510AZGWD2 carries an Obsolete product status, necessitating identification of functionally equivalent alternatives for new designs and ongoing production requirements. Substitute parts must maintain electrical compatibility, memory specifications, and thermal operating characteristics to ensure direct replacement capability.

Substiute Parts

TMS320VC5510AZGWD2

Texas InstrumentsIn Stock: 1118TMS320VC5510AZGWD2 Datasheet

Current PartRFQ

TMS320VC5510AZAVD2

Texas InstrumentsIn Stock: 1167TMS320VC5510AZAVD2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TMS320VC5510AZGWD2 are identified based on strict electrical and mechanical parameter matching within the TMS320C55x series. The substitution criteria are:

Core Electrical Parameters:

• Clock Rate: 200MHz
• Non-Volatile Memory: ROM (32kB)
• On-Chip RAM: 320kB
• Voltage - I/O: 3.30V
• Voltage - Core: 1.60V
• Operating Temperature Range: 0°C ~ 85°C (TC)

Interface & Connectivity:

• Host Interface and McBSP support

Physical & Environmental Specifications:

• Package / Case: 240-LFBGA
• Mounting Type: Surface Mount
• Moisture Sensitivity Level: 3 (168 Hours)
• RoHS3 Compliance

Regulatory & Compliance:

• ECCN: 3A991A2
• HTSUS: 8542.31.0001

Parts meeting all specified parameters are classified as direct substitutes. Variations in product status (Active vs. Obsolete) do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The TMS320VC5510AZAVD2 is a direct electrical and mechanical equivalent to the TMS320VC5510AZGWD2. All critical parameters—clock frequency, memory configuration, voltage specifications, operating temperature range, package type, and interface protocols—are identical between the two parts.

Selection Basis:

The TMS320VC5510AZAVD2 carries Active product status, whereas the TMS320VC5510AZGWD2 is classified as Obsolete. For new designs and production continuity, the TMS320VC5510AZAVD2 is the appropriate selection. Both parts maintain ROHS3 compliance and identical regulatory classifications (ECCN: 3A991A2; HTSUS: 8542.31.0001).

The substitute part is suitable for direct board-level replacement without circuit modification, provided that existing designs accommodate the 240-LFBGA package footprint and associated thermal management requirements.

Frequently Asked Questions (FAQ)

Q: Can the TMS320VC5510AZAVD2 replace the TMS320VC5510AZGWD2 in existing designs?

A: Yes. The TMS320VC5510AZAVD2 is electrically and mechanically equivalent. All voltage specifications, clock rates, memory configurations, interface protocols, and package dimensions are identical. Direct substitution is supported without circuit redesign.

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

A: The primary difference is product status. The TMS320VC5510AZGWD2 is Obsolete, while the TMS320VC5510AZAVD2 is Active. The suffix variation (AZGWD2 vs. AZAVD2) reflects internal Texas Instruments manufacturing designations. Electrical and functional specifications remain unchanged.

Q: Are there package compatibility concerns?

A: Both parts use the 240-LFBGA package in a 15x15mm footprint. PCB layouts, solder paste stencils, and reflow profiles are compatible. No package-related modifications are required.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the TMS320VC5510AZGWD2 and TMS320VC5510AZAVD2 are ROHS3 compliant with identical ECCN and HTSUS classifications. Moisture sensitivity levels (MSL 3, 168 hours) are equivalent.

Q: What is the operating temperature range for both parts?

A: Both parts operate across 0°C to 85°C (TC). Thermal design considerations and heat dissipation requirements are identical.

Q: Are the memory specifications identical?

A: Yes. Both parts include 32kB ROM and 320kB on-chip RAM. Software compatibility and memory allocation strategies remain unchanged between the two parts.

Q: Can I use the TMS320VC5510AZAVD2 in high-volume production?

A: Yes. The Active product status of the TMS320VC5510AZAVD2 ensures ongoing availability and manufacturing support, making it suitable for production environments requiring supply chain continuity.