OSD32MP157C-512M-BAA-ES Equivalent & Substitute Parts

Part Overview

The OSD32MP157C-512M-BAA-ES is an embedded SIP module featuring Arm Dual Cortex-A7 and Arm Cortex-M4 processors with NEON SIMD capabilities, operating at 650MHz and 209MHz respectively, with 512MB RAM in a 302-BGA package. This part is discontinued at DiGi Electronics, necessitating identification of equivalent substitute components that maintain electrical and mechanical compatibility for ongoing system support and new designs.

Substiute Parts

OSD32MP157C-512M-BAA-ES

Octavo Systems LLCIn Stock: 880OSD32MP157C-512M-BAA-ES Datasheet

Current PartRFQ

OSD32MP157C-512M-BAA

Octavo Systems LLCIn Stock: 1948OSD32MP157C-512M-BAA Datasheet

DirectRFQ

OSD32MP157C-512M-IAA

Octavo Systems LLCIn Stock: 80428OSD32MP157C-512M-IAA Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the OSD32MP157C-512M-BAA-ES is determined by strict equivalence across the following parameters:

• Core Processor: Arm Dual Cortex-A7, Arm Cortex-M4
• Co-Processor: NEON SIMD
• Speed: 650MHz, 209MHz
• RAM Size: 512MB
• Connector Type: 302-BGA
• Package Dimensions: 0.709" L x 0.709" W (18.00mm x 18.00mm)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 4 (72 Hours)

Two substitute parts meet these criteria. The direct substitute OSD32MP157C-512M-BAA maintains identical electrical and mechanical specifications with active product status and Tray packaging. The upgrade substitute OSD32MP157C-512M-IAA provides extended operating temperature range (-40°C ~ 85°C versus 0°C ~ 85°C) while maintaining all other electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

For applications requiring the OSD32MP157C-512M-BAA-ES, the OSD32MP157C-512M-BAA serves as the direct functional equivalent with active product status and continuous availability. Both parts maintain identical electrical specifications, processor architecture, memory configuration, and physical package dimensions, ensuring drop-in compatibility in existing designs.

The OSD32MP157C-512M-IAA provides an upgrade path with extended operating temperature range (-40°C ~ 85°C), maintaining all other electrical and mechanical specifications. This variant is suitable for applications requiring operation below 0°C or where extended temperature margin is required for reliability. Both substitute parts carry ROHS3 compliance and identical moisture sensitivity ratings.

Frequently Asked Questions (FAQ)

Q: Can OSD32MP157C-512M-BAA be used as a direct replacement for OSD32MP157C-512M-BAA-ES?

A: Yes. Both parts are electrically and mechanically identical, with the same processor configuration, clock speeds, RAM capacity, connector type, and package dimensions. The primary difference is product status and packaging format.

Q: What is the difference between OSD32MP157C-512M-BAA and OSD32MP157C-512M-IAA?

A: The parts are identical in all electrical and mechanical specifications except operating temperature range. OSD32MP157C-512M-BAA operates from 0°C to 85°C, while OSD32MP157C-512M-IAA operates from -40°C to 85°C. Select OSD32MP157C-512M-IAA for applications requiring extended low-temperature operation.

Q: Are the 302-BGA packages physically interchangeable?

A: Yes. All three parts use identical 302-BGA connector type with matching package dimensions of 0.709" L x 0.709" W (18.00mm x 18.00mm), ensuring mechanical compatibility on PCB layouts.

Q: Do substitute parts maintain RoHS and moisture sensitivity compliance?

A: Yes. Both substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 4 (72 Hours) rating, matching the original part specifications.

Q: Which substitute part should be selected for new designs?

A: OSD32MP157C-512M-IAA is recommended for new designs due to active product status and extended operating temperature range, providing greater design flexibility and long-term availability assurance.