STM32MP135DAG7 STMicroelectronics Integrated Circuit (BGA) In Stock
STMicroelectronics STM32MP135DAG7 is a 32-bit single-core Arm Cortex-A7 microprocessor running up to 1 GHz, featuring a 16-bit external DDR interface, hardware security extensions, and integrated CAN FD. Available in a 289-ball BGA package with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- BGA
- Pin Count
- 289
- Lifecycle
- ACTIVE
- Datasheet
- STM32MP135DAG7 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.8770(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 STM32MP135DAG7?
- 32-bit Arm Cortex-A7 core running up to 1 GHz for high-throughput Linux-capable embedded processing
- 16-bit external DDR memory interface with 26-bit address bus supporting LPDDR2/LPDDR3 for cost-efficient memory expansion
- Integrated hardware security: TrustZone, secure boot, and cryptographic accelerators for IIoT and connected device security
- CAN FD and multi-protocol connectivity peripherals targeting industrial automation and smart energy applications
- Low-power modes reduce system idle consumption for battery-backed or energy-constrained industrial gateways
What is STM32MP135DAG7 used for?
The STM32MP135DAG7 is designed for cost-sensitive industrial applications including human-machine interfaces (HMIs), smart energy meters, industrial IoT gateways, and motor-control platforms that require a Linux-capable Cortex-A7 processor with rich peripherals. Its hardware security engine and TrustZone support make it well-suited for secure field devices handling encrypted OTA firmware updates and mutual authentication. The compact 289-ball BGA package and low-power modes enable deployment in fanless embedded systems and DIN-rail industrial controllers with tight thermal and power budgets.
What are the specifications of STM32MP135DAG7?
| 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-B289 |
| 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 | BGA289,17X17,20 |
| 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 STM32MP135DAG7 datasheet?
STM32MP135DAG7 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32MP135DAG7?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What CPU core and clock speed does the STM32MP135DAG7 offer for embedded Linux applications?
The STM32MP135DAG7 integrates a single Arm Cortex-A7 core running at up to 1 GHz. This frequency is sufficient to run OpenSTLinux or buildroot-based distributions with real-time extensions, making it suitable for industrial HMIs, gateways, and smart energy applications that need a managed OS without the cost of higher-end application processors.
How does the 16-bit external DDR interface affect system cost compared to 32-bit alternatives?
The STM32MP135DAG7 uses a 16-bit external DDR bus width, which reduces PCB routing complexity and allows smaller, lower-cost LPDDR3 or DDR3L packages. Compared to 32-bit DDR interfaces, the 16-bit design lowers BOM cost by approximately 30-40% on memory and routing layers, making it ideal for cost-sensitive smart meters and compact industrial controllers that do not require maximum memory bandwidth.
What security features does STM32MP135DAG7 provide for IIoT edge nodes?
The STM32MP135DAG7 provides Arm TrustZone isolation between secure and non-secure software, hardware-enforced secure boot, and on-chip cryptographic accelerators supporting AES-128/256, SHA-256, and public-key operations. These features allow devices to authenticate themselves to cloud platforms, protect firmware integrity, and store secret keys in a hardware-secured enclave, meeting IEC 62443 and PSA Certified Level 1 security requirements for connected industrial equipment.
What package does STM32MP135DAG7 come in, and what PCB design constraints does it impose?
The STM32MP135DAG7 uses an S-PBGA-B289 package (289-ball BGA) with a 0.5 mm or 0.8 mm ball pitch depending on sub-variant. This BGA footprint requires at least 4-layer PCB with controlled-impedance routing for the 16-bit DDR interface traces and appropriate via fanout strategies for the dense ball array, typical of mid-range industrial processor designs.
Which industrial communication protocols are natively supported by the STM32MP135DAG7?
The STM32MP135DAG7 natively supports CAN FD for up to 8 Mbit/s real-time fieldbus communication, along with USB OTG, Gigabit Ethernet with IEEE 1588 timestamping for PTP synchronization, multiple UARTs, SPI, I2C, and SAI audio interfaces. This breadth of 32-bit peripheral integration eliminates external bridge chips in most industrial gateway and motor-drive controller designs, reducing total system cost.
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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+ | $3.8770 | $3.88 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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