STM32MP135DAF7 STMicroelectronics Integrated Circuit (BGA) In Stock
STM32MP135DAF7 is a 32-bit Arm Cortex-A7 microprocessor running up to 1 GHz with LCD-TFT controller, dual Ethernet, 2x CAN FD, and 2x 12-bit ADC. Available in 320-ball BGA package with wide temperature range support.
- Manufacturer
- STMicroelectronics
- Package
- BGA
- Pin Count
- 320
- Lifecycle
- ACTIVE
- Datasheet
- STM32MP135DAF7 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.0770(MOQ 1)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32MP135DAF7?
- Arm Cortex-A7 core running up to 1 GHz for high-performance embedded Linux applications
- Dual Ethernet MACs with IEEE 1588 timestamping for industrial networking
- 2x CAN FD interfaces enabling robust real-time industrial communication at up to 8 Mbit/s
- Integrated LCD-TFT display controller supporting resolutions up to 1024x768 pixels
- 12-bit dual ADC with up to 16 channels for precise analog signal acquisition
What is STM32MP135DAF7 used for?
The STM32MP135DAF7 targets industrial control panels, HMI displays, and smart gateways requiring Linux-class compute with real-time peripherals. Its dual Ethernet and CAN FD interfaces make it ideal for factory automation edge nodes and programmable logic controllers. Energy metering systems and building automation controllers benefit from its rich analog front end and low-power modes.
What are the specifications of STM32MP135DAF7?
| YTEOL | 6 |
| 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 |
| Low Power Mode | YES |
| Number of DMA Channels | 56 |
| Number of Serial I/Os | 10 |
| 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 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) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Philippines, Taiwan |
Where can I find the STM32MP135DAF7 datasheet?
STM32MP135DAF7 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32MP135DAF7?
Compatible alternatives and drop-in replacements for STM32MP135DAF7:
Frequently Asked Questions
What is the maximum CPU clock frequency of the STM32MP135DAF7 and how does it affect real-time task scheduling?
The STM32MP135DAF7 features a single Arm Cortex-A7 core clocked at up to 1 GHz, delivering sufficient compute headroom for embedded Linux with real-time extensions. At 1 GHz the core can handle task switching in microseconds, enabling latencies well under 1 ms for time-critical industrial control loops when paired with a PREEMPT-RT kernel.
Which industrial communication protocols does the STM32MP135DAF7 natively support for factory automation designs?
The STM32MP135DAF7 integrates 2x CAN FD controllers capable of up to 8 Mbit/s data-phase throughput and 2x Ethernet MACs supporting 10/100/1000 Mbit/s with IEEE 1588 hardware timestamping. These interfaces, combined with multiple UART, SPI, and I2C peripherals, cover the majority of industrial fieldbus and Ethernet-based protocols used in factory automation and building management systems.
What package and pin count does the STM32MP135DAF7 use, and what PCB design considerations apply?
The STM32MP135DAF7 comes in a 320-ball TFBGA package with a 0.5 mm pitch ball grid, requiring a minimum 4-layer PCB with controlled-impedance traces for the 16-bit external memory bus operating at up to 48 MHz. Proper power-plane segmentation and decoupling capacitors in the 100 nF to 10 µF range per power rail are necessary to meet EMI and signal integrity targets.
How does the STM32MP135DAF7 compare to the STM32MP131 for cost-sensitive industrial HMI applications?
The STM32MP135DAF7 adds an LCD-TFT display controller, dual Ethernet, and 2x CAN FD versus the stripped-down STM32MP131, making it better suited for HMI panels needing a local display up to 1024x768 pixels. The STM32MP131 targets simpler gateway roles without a display, so choosing the STM32MP135DAF7 avoids adding an external display controller IC and its associated BOM cost and board area.
What is the operating temperature range of the STM32MP135DAF7 and which industrial grade does it correspond to?
The STM32MP135DAF7 is specified for an operating temperature range of -40°C to +125°C, meeting AEC-Q100 Grade 1 equivalent thermal stress qualification used in automotive and harsh industrial environments. This makes the device suitable for outdoor equipment, motor drives, and engine-bay control units where ambient temperatures frequently exceed the commercial 0°C to 70°C range.
Related Guides
SN74LVC14APWR Schmitt-Trigger Inverter Selection Guide
Select SN74LVC14APWR by voltage, thresholds, package, alternatives, and sourcing requirements before approving your next order.
Nov 8, 2026
RK73H1ETTP1002F PCB Application and Validation Guide
Implement RK73H1ETTP1002F in pull-ups, dividers, and bias filters with practical power, leakage, assembly, and validation checks.
Nov 8, 2026
TLMG1100-GS08 Indicator LED PCB Design and Validation Guide
Design and validate a TLMG1100-GS08 indicator PCB with current calculations, GPIO checks, polarity review, and enclosure tests.
Nov 7, 2026
How to Choose RK73H1ETTP1002F: Chip Resistor Selection Guide 2026
Select RK73H1ETTP1002F for 10 kΩ circuits: compare four catalog options, check power and package limits, and prepare an exact-part sourcing request.
Nov 7, 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+ | $4.0770 | $4.08 |
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit