STM32MP157CAA3Alternatives & Equivalent Parts
About STM32MP157CAA3
STM32MP157CAA3 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 | STM32MP157CAA3Source | STM32MP157CAA3T | STM32MP157CAD3 | STM32MP133CAG3 | STM32MP151AAD3 | STM32MP151AAC3 |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | BGA | BGA | Other | BGA | Other | Other |
| Pin Count | 448 | 448 | 257 | 289 | 257 | 361 |
| Temperature Range | — | — | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $9.5808 | $9.5827 | $9.5603 | $5.1274 | $4.9100 | $5.7615 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks |
| YTEOL | 9 | 9 | 9 | 9 | 9 | 9 |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR, RISC | MICROPROCESSOR, RISC | MICROPROCESSOR, RISC | MICROPROCESSOR, RISC | MICROPROCESSOR, RISC | MICROPROCESSOR, RISC |
| Address Bus Width | — | — | — | 26 | 26 | 26 |
| Bit Size | — | — | — | 32 | 32 | 32 |
| Boundary Scan | — | — | — | YES | YES | YES |
| Clock Frequency-Max | — | — | — | 48 MHz | 48 MHz | 48 MHz |
| External Data Bus Width | — | — | — | 16 | 16 | 16 |
| Format | — | — | — | FIXED POINT | FLOATING POINT | FLOATING POINT |
| Integrated Cache | — | — | — | YES | YES | YES |
| JESD-30 Code | — | — | — | S-PBGA-B289 | S-PBGA-B257 | S-PBGA-B361 |
| Low Power Mode | — | — | — | YES | YES | YES |
| Number of DMA Channels | — | — | — | 56 | 48 | 48 |
| Number of Serial I/Os | — | — | — | 10 | 8 | 8 |
| On Chip Data RAM Width | — | — | — | 8 | 8 | 8 |
| Package Body Material | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | BGA289,17X17,20 | BGA257,19X19,25/20 | BGA361,23X23,25/20 |
| Package Shape | — | — | — | SQUARE | SQUARE | SQUARE |
| Package Style | — | — | — | GRID ARRAY, THIN PROFILE, FINE PITCH | GRID ARRAY, THIN PROFILE, FINE PITCH | GRID ARRAY, THIN PROFILE, FINE PITCH |
| RAM (words) | — | — | — | 172032 | 724992 | 724992 |
| Speed | — | — | — | 650 MHz | 650 MHz | 650 MHz |
| Supply Current-Max | — | — | — | 239 mA | 940 mA | 940 mA |
| Supply Voltage-Max | — | — | — | 1.38 V | 1.25 V | 1.25 V |
| Supply Voltage-Min | — | — | — | 1.21 V | 1.18 V | 1.18 V |
| Supply Voltage-Nom | — | — | — | 1.25 V | 1.2 V | 1.2 V |
| Surface Mount | — | — | — | YES | YES | YES |
| Technology | — | — | — | CMOS | CMOS | CMOS |
| Terminal Form | — | — | — | BALL | BALL | BALL |
| Terminal Pitch | — | — | — | 0.5 mm | 0.65 mm | 0.65 mm |
| Terminal Position | — | — | — | BOTTOM | BOTTOM | BOTTOM |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for STM32MP157CAA3 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 STM32MP157CAA3 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 STM32MP157CAA3?
Known equivalents for STM32MP157CAA3 include STM32MP157CAA3T, STM32MP157CAD3, STM32MP133CAG3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32MP157CAA3?
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 STM32MP157CAA3 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.