STM32MP131DAF7 STMicroelectronics Integrated Circuit (BGA) In Stock
STMicroelectronics STM32MP131DAF7 is a 32-bit single-core Arm Cortex-A7 MPU running up to 1 GHz with Ethernet MAC, 1 ADC, 24 timers, and audio interfaces in a 320-ball BGA package. From $7.50 in stock worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- BGA
- Pin Count
- 320
- Lifecycle
- ACTIVE
- Datasheet
- STM32MP131DAF7 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.4927(MOQ 1)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single Arm Cortex-A7 core at up to 1 GHz for Linux-capable embedded processing
- Integrated Ethernet MAC, 1 ADC, and 24 timers in a 320-ball PBGA for rich peripheral integration
- 16-bit external data bus with 26-bit address bus enabling flexible external memory expansion
Applications
The STM32MP131DAF7 is designed for industrial HMIs, IoT edge nodes, and networked embedded control systems that require Linux-class processing without the complexity of a full application processor platform. Its Ethernet MAC and 24 timers reduce the need for external peripherals, lowering system BOM cost for industrial automation and building control applications. The compact 320-ball BGA footprint makes it suitable for space-constrained industrial boards.
Specifications
| Factory Lead Time | 13Weeks |
| YTEOL | 9 |
| Address Bus Width | 26 |
| Bit Size | 32 |
| Boundary Scan | YES |
| Clock Frequency-Max | 48MHz |
| External Data Bus Width | 16 |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PBGA-B320 |
| JESD-609 Code | e2 |
| Low Power Mode | YES |
| Number of DMA Channels | 56 |
| Number of Serial I/Os | 8 |
| On Chip Data RAM Width | 8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA320,21X21,20 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, THIN PROFILE, FINE PITCH |
| RAM (words) | 172032 |
| Speed | 1000MHz |
| Supply Current-Max | 268mA |
| Supply Voltage-Max | 1.38V |
| Supply Voltage-Min | 1.32V |
| Supply Voltage-Nom | 1.35V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni) |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR, RISC |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Philippines, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for STM32MP131DAF7:
Frequently Asked Questions
What processor core and clock speed does the STM32MP131DAF7 feature?
The STM32MP131DAF7 integrates a single Arm Cortex-A7 core that operates at up to 1 GHz. As a 32-bit ARMv7-A processor with hardware floating-point and cache, it is capable of running embedded Linux distributions and real-time control tasks in industrial applications.
How does the STM32MP131DAF7 differ from the STM32MP131FAG7 variant?
The STM32MP131DAF7 omits the hardware cryptographic engine present in the STM32MP131FAG7, making it a lower-cost option for applications that do not require AES-128/256 or PKA hardware acceleration. Both share the same Cortex-A7 core at 1 GHz, 24 timers, 1 ADC, and Ethernet MAC in a BGA package.
What external memory interface does the STM32MP131DAF7 support?
The STM32MP131DAF7 provides a 16-bit external data bus with a 26-bit address bus, enabling connection of external SDRAM, NOR Flash, or NAND Flash up to 64 MB address space. This flexible external memory interface is essential for running Linux with a root file system in embedded designs.
What is the typical lead time and procurement consideration for the STM32MP131DAF7?
The STM32MP131DAF7 currently has a factory lead time of approximately 13 weeks. Procurement teams should plan orders well in advance for production builds, and designers should evaluate whether the 320-ball BGA package is supported by their PCB manufacturer's routing capabilities before finalizing the layout.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.8450 | $5.84 |
| 250+ | $5.7400 | $1435.00 |
| 500+ | $5.2300 | $2615.00 |
| 960+ | $4.6206 | $4435.78 |
| 3840+ | $4.5159 | $17341.17 |
| 7680+ | $4.4927 | $34503.55 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”