STM32MP157AAA3TAlternatives & Equivalent Parts
About STM32MP157AAA3T
STM32MP157AAA3T is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a BGA package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | STM32MP157AAA3TSource | STM32MP157CAD3 | STM32MP151AAD3 | STM32MP151AAC3 |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | BGA | Other | Other | Other |
| Pin Count | 448 | 257 | 257 | 361 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $9.4377 | $9.5603 | $4.9100 | $5.7615 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks |
| YTEOL | 9 | 9 | 9 | 9 |
| Address Bus Width | 26 | — | 26 | 26 |
| Bit Size | 32 | — | 32 | 32 |
| Boundary Scan | YES | — | YES | YES |
| Clock Frequency-Max | 64 MHz | — | 48 MHz | 48 MHz |
| Format | FLOATING POINT | — | FLOATING POINT | FLOATING POINT |
| Integrated Cache | YES | — | YES | YES |
| JESD-30 Code | S-PBGA-B448 | — | S-PBGA-B257 | S-PBGA-B361 |
| Low Power Mode | YES | — | YES | YES |
| Number of DMA Channels | 48 | — | 48 | 48 |
| On Chip Data RAM Width | 8 | — | 8 | 8 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | BGA448,22X22,32 | — | BGA257,19X19,25/20 | BGA361,23X23,25/20 |
| Package Shape | SQUARE | — | SQUARE | SQUARE |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH | — | GRID ARRAY, THIN PROFILE, FINE PITCH | GRID ARRAY, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| RAM (words) | 724992 | — | 724992 | 724992 |
| Speed | 650 MHz | — | 650 MHz | 650 MHz |
| Supply Current-Max | 1000 mA | — | 940 mA | 940 mA |
| Supply Voltage-Max | 1.25 V | — | 1.25 V | 1.25 V |
| Supply Voltage-Min | 0.85 V | — | 1.18 V | 1.18 V |
| Supply Voltage-Nom | 0.9 V | — | 1.2 V | 1.2 V |
| Surface Mount | YES | — | YES | YES |
| Technology | CMOS | — | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | — | — |
| Terminal Form | BALL | — | BALL | BALL |
| Terminal Pitch | 0.8 mm | — | 0.65 mm | 0.65 mm |
| Terminal Position | BOTTOM | — | BOTTOM | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR, RISC | MICROPROCESSOR, RISC | MICROPROCESSOR, RISC | MICROPROCESSOR, RISC |
| External Data Bus Width | — | — | 16 | 16 |
| Number of Serial I/Os | — | — | 8 | 8 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 3 alternatives for STM32MP157AAA3T — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for STM32MP157AAA3T is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating STM32MP157AAA3T replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to STM32MP157AAA3T?
Known equivalents for STM32MP157AAA3T include STM32MP157CAD3, STM32MP151AAD3, STM32MP151AAC3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32MP157AAA3T?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify STM32MP157AAA3T alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.